Land your dream remote job

Sundogs | Senior Data Analyst / Analytics Engineer | Remote EST / CET | Part-Time

We're Sundogs, an early-stage startup (15 people) founded by ex-Googlers, we use AI and human creative expertise to transform video advertising.

We're looking for a Senior Data Analyst (Python/SQL) on a part-time / freelance basis to help deliver and productize some strategic analyses we provide to our clients. The analyses tap into a large & rich dataset of 500+ video creative components, to help brand refine their creative approach in video advertising.

The job is full remote, we look for candidates between the CET and EST timezones, in Europe or US/Canada (Western Europe / Eastern US).

Full JD: https://tinyurl.com/4ekfzfzj Find out more: https://sundogs.io/

To apply, please send your resume and an intro at [email protected].

Stack Influence | Multiple Openings: Full Stack Developer, Technical Product Manager, Product Designer & UX Research | Full-time | Remote (Worldwide)

We’re a VC-backed, fully-remote, fast-growing creator marketplace connecting eCommerce brands with everyday social media users.

• Senior Full Stack JavaScript Developer ($125-200k USD): Modern tech stack—React, Node.js, Next.js, and Azure. Individual contributor on a small team with no mentoring duties and a 4-day work week.

• Product Designer and UX Researcher($130-180k USD): Hybrid design and research role. 4-day work week

• Technical Product Manager ($150-225k USD): Business-minded ex-engineer with SQL, analytics, and integration skills. 4-day work week

APPLY –> https://stack-influence.breezy.hr/

We are - REMOTE US Hours - Engineering, sales, support and other roles

Ever rented an apartment?
RentEngine makes it faster, easier, and cheaper. Hundreds of leasing teams in 40 states rely on RentEngine every day.

We launched in 2025 and are growing by 20%/month with a lean team of 10. We ship new features daily and announce weekly (rentengine.io/blog)

Now we're hiring to build even faster.

This is a high-growth, high-ownership startup. Everybody is an individual contributor, there are no middle managers or bureaucracy. You'll learn quick and get as much responsibility as you can handle.

Frankly, I won't reply to comments here. But the application is insanely fast and I promise to respond if you apply (but read the full job req pls).

rentengine.io/careers

Buildkite [CI Devtool] | Senior Design Engineer, Web | Remote (PT preferred) | Full-time

Buildkite’s CI platform is trusted by the world’s leading engineering teams, shipping software to over 1,000,000,000 daily users.

This is a rare “own the whole surface” web role: the chance to run Buildkite’s most visible experience end-to-end, turning brand and product narrative into a fast, beautiful, scalable website.

This newly created role in our Brand team exists to make our web presence fast, elegant, differentiated, and durable; a system that can evolve with our story, showcase real proof, and ship new pages and content without painful rebuilds or fragile hacks.

You’ll own the craft at the intersection of design quality and production-grade frontend engineering, collaborating across the company from product to sales to support and back again.

Apply here; https://job-boards.greenhouse.io/buildkite/jobs/5103466008

Areto Labs | Lead Product Engineer | Full-time | Remote (Canada)

Areto Labs is building AI-powered content moderation tools to make online communities safer. Small startup (think: hands-on coding + strategic technical leadership).

You'll own technical decisions, architecture, and engineering outcomes while contributing directly to the codebase. Partner with Head of Product to ship features end-to-end. Build scalable systems using Python, GCP, Docker/K8s.

Looking for: 6+ years engineering experience, 1-2 years technical leadership, strong full-stack Python skills, cloud/containerization expertise, comfort with startup ambiguity.

Competitive salary + equity, comprehensive benefits, 100% remote.
More info and application here: https://www.aretolabs.com/careers

Babou.ai | Remote | Full Time

Hiring: Executive Assistant

Babou.ai is an early-stage AI company building novel autonomous systems for creative production.

We're hiring an Executive Assistant to work directly with the CEO. High-ownership role across inbox, calendar, communications, project management, and internal coordination. You’ll build systems, track priorities, and keep the company organized.

Looking for someone sharp and hungry with high agency. Startup experience preferred but not required. 4+ years experience is a plus, but we’d take an exceptional recent graduate over a mediocre tenured EA. Fluent English, strong judgment, self-starter, and real interest in technology required. Must operate independently in a fast-moving environment.

Fully remote. Competitive compensation.

Apply: [email protected]

Subject: "EA - [Your Name]"

CT RISE Network | Junior Software Developer | REMOTE (US) | Nonprofit | Full-Time

CT RISE Network is a Connecticut-based nonprofit improving educational outcomes through data tools and technology that support schools and educators.

We’re hiring a Junior Software Developer to help design, build, and ship new features across our product ecosystem. You’ll work across frontend, backend, and cloud systems; build RESTful APIs and modern web applications; participate in code reviews; and receive mentorship while contributing to secure, scalable solutions used by real educators.

Great benefits and flexible work schedule.
A good opportunity for someone looking to work at a mission driven organization making a difference in schools.

Apply here: https://workforcenow.adp.com/mascsr/default/mdf/recruitment/...

JigsawStack | Founding GTM (Go to market) / Growth | San Francisco, London, India, REMOTE (US) | Full Time

Company site: https://jigsawstack.com

At JigsawStack, we’re building specialized small models that automate complex backend tasks like OCR, web scraping, classification, data extraction, and more. We power thousands of developers and process billions of tokens every month.

We’re hiring our first Founding GTM, someone who wants to architect the entire GTM engine, experiment aggressively, and push the boundaries of AI growth.

You’ll own automation, outbound systems, GTM tooling, growth experiments, and the workflows that expand JigsawStack’s reach. This is a growth role where you’ll build pipelines, write scripts, automate everything possible, and systematically scale distribution.

As an early team member, you’ll work directly with the founders, run high-velocity experiments, and shape JigsawStack’s playbook for years to come.

More info and apply here: https://yoeven.notion.site/founding-gtm

Email here for more questions: [email protected]

BetterDB (https://betterdb.com) (https://github.com/BetterDB-inc) | Founding Engineer | Remote | Full-time

BetterDB is building the tooling ecosystem for Valkey, the high-performance Redis fork backed by AWS, Google, and Oracle. We're starting with observability — historical persistence, pattern analysis, anomaly detection, and Prometheus export — so you can debug what happened at 3am when you wake up at 9am.

Stack: TypeScript, NestJS + Fastify, React, Valkey, PostgreSQL, Docker, Kubernetes, Terraform, AWS.

We ship OSS self-hosted and are launching a cloud SaaS.

We're building in public — open-source core, open roadmap, and transparent about what we're learning along the way. Looking for a senior/founding engineer as first hire. You'll shape the product and architecture alongside the founder (ex-Redis, backed by Open Core Ventures).
To apply, email [email protected] with:

A bit about yourself and why this is interesting to you
Run BetterDB with BETTERDB_LICENSE_KEY=[email protected]

docker pull betterdb/monitor
docker run -d
--name betterdb
-p 3001:3001
-e DB_HOST=your-valkey-host
-e DB_PORT=6379
-e BETTERDB_LICENSE_KEY=[email protected]
betterdb/monitor:latest

(Yes, this filters out bots. And you get to see what you'd be working on.)

remote(us)

SPADE Agriculture| Full Stack Engineer | https://spade.ag | Remote (US Timezones) | Full Time

Spade is a Series A startup building a wide range of products for the dairy industry.

Think apps for farm data, machine vision for cows and next gen embedded microchips for animal health data (its not evil I promise).

We are building tools with data and AI to create Superhuman Management for both the supply chain ( we have a enterprise suite for the companies that buy and process milk ) and farms.

Our customers are the biggest food companies and biggest dairy farms on the planet.

We are looking for people who love agentic coding, are willing to own whole applications, and want to work with an application that works with real-world data from real-world farms.

Our best developers have < 2 hrs of meetings a week, we aim to make that 1 hr.

We want to push the limits of what what low bureaucracy, high autonomy building can look like.

We have up to quarterly in person meetups depending on your location.

Good pay and benefits obviously.

Apply Here: https://www.spade.ag/careers

Happy Returns (UPS) | Software Engineer (Entry-Level, Full-Stack) | Remote (US) | Full-time

Happy Returns (a UPS company) is building the systems behind fast, easy online returns and exchanges for major retailers and millions of shoppers.

We’re hiring an entry-level full-stack Software Engineer (1–3 years) to ship features end-to-end across APIs + web apps, participate in design reviews, and help keep systems reliable and performant.

Stack: Go, TypeScript, React, PostgreSQL (plus some AWS/Kubernetes/Docker; DynamoDB familiarity is a bonus)

You’ll do: E2E project ownership; REST API + UI work, code reviews, testing/monitoring/debugging, collaborate closely with Product/DevOps/QA, and use AI-assisted dev tools in your workflow.

Notes: No visa sponsorship/transfer.

Apply: https://www.linkedin.com/jobs/view/4369609675/

Forcepoint | Principle Product Manager | Remote (EU) or Hybrid (Cork, Ireland)

https://www.linkedin.com/jobs/view/4361392992/

Forcepoint is seeking an accomplished Principal Platform Product Manager to define, evolve, and execute the strategy for our Data Security Cloud platform. In this role, you will shape the core platform services and AI capabilities that power Forcepoint’s cybersecurity portfolio and deliver value to customers worldwide.

Qualifications:
8+ years of product management experience, including senior responsibility for platform, cloud or infrastructure products.

Nice To Have:
Experience in cybersecurity industry.
Experience with multitenant enterprise SaaS architectures.
Understanding of data security concepts.
Familiarity with global cloud providers (AWS, GCP, etc.).

Staffer.ai | Remote | Senior Clojure(Script) developer| EU, or Hybrid - Lisbon or Oslo

https://careers.staffer.ai/jobs/5751618-senior-clojure-scrip...

Staffer.ai builds an AI-driven ATS in Clojure + PostgreSQL. Looking for a senior engineer strong in backend with solid frontend understanding (ClojureScript).

You will shape architecture, integrate AI features, and own full-stack delivery.
Remote, B2B, stock options, experienced Clojure team.

SafetyWing | Product Manager Intern | Remote | 6-month full time internship

At SafetyWing (YC W18), we’re building a global social safety net for remote workers—simple health, insurance, and retirement products designed to replace national welfare systems. Our mission is to remove geographical borders as a barrier to equal opportunity and freedom for everyone. If we succeed, we believe this will be one of the most important tasks of our time.

We are seeking a Product Manager Intern to join our B2B platforms team in Spring 2026. This will be a full time, paid 6-month internship.

Check out details and express your interest here: https://safetywing.pinpointhq.com/postings/5fe98f54-4b3c-4e6...

Cliniko | Full stack developer, React developer | https://www.cliniko.com/ | Remote | Full Time (30 hour week, full time pay)

Cliniko is practice management software that makes life easy for allied health professionals by handling appointment scheduling, storing treatment notes, managing invoices and payments, running video consultations, and much more. The software is used globally by 100,000+ people every day.

It’s a web application built using Ruby on Rails in the back end and we’re in the process of transitioning the front end to React.

Cliniko is made up of a team of 63 considerate and friendly people, spread around the world. We work completely remotely, although our base is in Melbourne, Australia. We care much more about finding the best person for the job, rather than looking for someone that lives nearby.

We don't have managers, we don't have meetings, there are no time-sheets to complete. We're responsible, autonomous, creative, and proactive in doing our best for our customers.

We're focused on making great software and providing great support. We take pride in doing our best work, and enjoy bettering ourselves and each other. We strive to make the world a bit better, both personally and through our work.

If you want to know more about how we work, our founder, Joel, gave a talk about it: https://www.youtube.com/watch?v=o_2jXqzxBNU

Full stack developer: https://apply.workable.com/cliniko/j/B8F753BB53/

React developer: https://apply.workable.com/cliniko/j/F99FC13BB2/

Lift AI | Senior Software Engineer | Remote (US timezones, LatAm/Canada OK) | Full Time | $80-100K base + 0.50–0.75% equity

Lift AI builds software for the elevator industry, where paper inspection reports and faxed maintenance tickets are still normal. Almost no one is building software for this market. We manage ~5,000 properties and have 1,000+ IoT deployments on elevators across the US. The platform handles asset management, maintenance workflows, contract tracking, and an AI pipeline that extracts structured data from elevator industry documents. Django/PostgreSQL backend, React/TypeScript frontend, all on AWS. The CEO's family has been in the elevator industry for 40 years — we're not outsiders guessing at what the market needs.

You'd be our third engineer. The team is me (CTO, I write code daily, Central Time), one engineer who's been here two years and knows the domain well, and our Chief of Product who handles the PM side. No QA team, no DevOps. You own what you build.

First project: we acquired a field maintenance product that currently runs on Firebase/Firestore. You'd design the migration of its backend onto our Django/PostgreSQL stack, including figuring out a replacement for Firestore's offline sync (we're looking at ElectricSQL). You define the API contract, our other engineer builds the frontend against it. Beyond that, we're actively building AI features. One example: an invoice dispute agent that communicates directly with service providers. You'd help architect those.

Stack: Django 5 / DRF, PostgreSQL, Redis, Django Q, React Router v7, TypeScript, MUI, AWS (CDK, ECS Fargate, ElastiCache, RDS), GitHub Actions. AI features use Claude, OpenAI, and LangChain.

We're async but not siloed — Slack, GitHub PRs, and Linear are where most collaboration happens, with the occasional video call. No standups. We follow Shape Up with 4-week cycles. I review architecture proposals for your first ~90 days, then you own your domains. No on-call rotation. We don't do evening releases, and when something rare breaks, everyone pitches in.

$100K base + 0.50–0.75% equity. We have ~5,000 customers and growing revenue, so the equity isn't a lottery ticket. $100K is below big-city market rate and we know that. We're not focused on titles or hierarchy. Growth here means the scope of what you own keeps expanding, and comp grows with it.

5+ years experience. Python (Django, Flask, or FastAPI) and React/TypeScript in production. You've built something from architecture to deployment without someone telling you how. If you've been engineer #2-5 at a startup, or you're a senior engineer tired of process overhead, or you're at an agency and want to go deep on one product, this is that kind of role.

[email protected] — send something you've built that you're proud of, and tell us why.

Fullstory | Remote (US), Atlanta, London, Bogotá, Czechia | https://www.fullstory.com/

Fullstory provides privacy-preserving session replay and analytics for websites and mobile apps. Our session replays are nothing short of magical - they look almost like a video of the user's screen (with private details redacted) - and the combination with analytics creates eye-opening insights.

Remote (US):

* Senior Software Engineer, Android - $160170k - Java, Rust, Kotlin, Compose Multiplatform - https://www.fullstory.com/careers/jobs/3be8b5f8-b05c-4221-b9...

* Senior Software Engineer, iOS - $160170k - Objective-C, Swift, SwiftUI - https://www.fullstory.com/careers/jobs/1c9234a4-af67-428d-91...

Atlanta, USA (1 day per week in office):

* Software Engineer, Digital Experience Analytics - Go, TypeScript, GCP - https://www.fullstory.com/careers/jobs/a786962d-68c1-48fa-8b...

* Software Engineer, Subtext - AI agents, Go, TypeScript - https://www.fullstory.com/careers/jobs/073bfc41-0ac6-4e59-a5...

We have additional engineering and product design roles open in Colombia and Czechia as well as other roles in product management, sales, HR, support, and solutions in the US and UK. See the full list at https://www.fullstory.com/careers?ashby_jid=bce3fcba-6b80-43...

For US roles, you can expect regular raises & bonuses, equity, and benefits including: health insurance, 401k matching (Vanguard), annual learning stipend, unlimited PTO, parental leave, and more. I take about 4-5 weeks vacation a year, in addition to ~3 weeks worth of company holidays (federal holidays + the week of Christmas to New Years.)

Folks in other countries can also expect a strong benefits package, but I'm not as versed on the details.

Additionally, you get a 5-week sabbatical after 5 years of employment - I took mine about a year ago, and it was fantastic.

To apply, please submit your info on the website, and our recruiting team will get in touch with you. If you have questions, feel free to reply here or contact me directly. (I'm an engineer on the iOS team, but I'll do my best to answer questions.)

Wave | Applied AI Engineer | https://wave.com | Remote (US/UK/Canada/Spain) | Full Time

Wave (YC W12) is making Africa the first cashless continent by building affordable, instant financial services for millions of users. We’re the largest financial institution in Senegal and Côte d’Ivoire and are growing rapidly across 9 countries.

We are looking for a product-minded Applied AI Engineer with 5+ years of experience and deep expertise in building autonomous agents. Experience with Voice AI or at vertical/coding agent companies is a major bonus. You'll build autonomous voice and digital agents powering 10M+ interactions monthly and will own features end to end, tackling hard edge cases like low-resource languages, low literacy, and poor connectivity.

Salary up to $222,700 + equity. Benefits include 6 months parental leave, $10k charity match.

Apply here: https://www.wave.com/en/careers/job/5779974004/

Matcha.fm | Founding Growth Fullstack Software Engineer | REMOTE (Canada, Europe, UK, US)

I’m a repeat founder now building Matcha.fm

I’m hiring a cracked Founding Growth Engineer to build virality directly into the product and drive 100x user growth.

This is a true 0→1 founding role with massive ownership:

- Build virality loops into the core product

• Proven track record driving significant user growth


• Founder or early founding-team experience comfortable in early-stage chaos and high ownership


• Strong product intuition and design sensibility


• Strong SEO / GEO a plus

  Tech stack:



• React, Next.js, Postgres

  Comp: Up to 20% equity
  Location: Fully remote (Canada, Europe, UK, US)

  Apply :

https://matcha.fm/apply/segrowth/hn

SEEKING REMOTE UI/UX DESIGN OPPORTUNITIES Location: India Remote: Yes Willing to relocate: Open to discuss
Technologies: Figma, Canva, Figjam, Notion, Miro, Visily, Maze, Jitter, Asana, AI, Framer, Wireframing, Prototyping, Mockups, Microinteractions, User Research, Competitive Analysis, User Flows, UI Design, UX Research, Product Management, Jira, Lottie Animations

Portfolio: https://anshimasainiproduct.framer.website/

Email: [email protected]

I'm a Product designer and manager looking for remote opportunities anywhere. Feel free to check my portfolio website.

RECEIPTOR AI | FOUNDING GROWTH LEAD | REMOTE | FULL-TIME

Receiptor AI is building agentic AI to make bookkeeping invisible. We are a team of 2 co-founders seeking a Founding Growth Lead to build our acquisition engine.

This is a high-ownership, hands-on role. You are the first (growth) hire and will define the function from the ground up.

We seek a builder with deep expertise in growth. You should have a founder mindset and be ready to own the function.

Apply: Send CV and a short note on why you fit this role to [email protected]

More info: https://www.notion.so/receiptor-ai/Founding-Growth-Lead-2fb4...

On Time Bride | Remote, Toronto Area | Founding Engineer | NodeJS

On Time Bride is an innovative wedding planning platform built for couples, vendors, and planners who are done with spreadsheets and chaos. We’re building adaptive timelines, intelligent task management, and a marketplace that fixes the biggest inefficiencies in the wedding industry. We’re in early growth mode, post-MVP, and scaling fast across Canada.

We're looking for our first engineer to take over development from our outsourced team, and help build OTB to reach the next stage of success. The role is fully remote, but we want people local to Toronto for ease of in-person meets in the early stages.

Check out the link for a full job description and application instructions.

https://www.ontimebride.com/careers/founding-engineer-remote...

Parts Order | CTO | REMOTE (US/Canada + Europe)

We are building AI-powered spatial audio tools that make Dolby Atmos mastering accessible to artists, labels and engineers. Seed-stage, fully remote (PT to CET).

Looking for a hands-on CTO to ship code and lead a small team (2–3 engineers, growing). You'll build scalable backend services for AI-driven audio processing, integrate DSP/ML models into production and set technical vision.

Requirements:

• 3+ years managing engineering teams (5–15 people)


• Strong Python production experience (5+ years)


• Experience with audio/DSP libraries (NumPy, Librosa, SciPy, Pedalboard)


• Cloud infrastructure and ML ops (AWS/GCP)


• Passion for music and audio

  Comp: $180K–$200K + equity + benefits (US-based)

  More info at: https://partsorder.notion.site/CTO-26ae2984e582808b8060ec22f...

Holepuch|Remote, Worldwide|Senior Node.js Software Engineer

At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server infrastructure.
We are seeking Node.js Software Engineers to join our 100% remote, globally distributed team. You’ll work on our P2P stack, which includes over 1500 public npm modules, and help expand our ecosystem.

Why Holepunch?

- Work on groundbreaking technology that prioritizes user autonomy and privacy.

- Collaborate with a team of thinkers and innovators dedicated to reshaping the digital landscape.

- Contribute to a future where technology serves humanity, not the other way around.

Apply now to join our mission:

https://holepunch.recruitee.com/o/p2p-nodejs-engineer?source...

https://holepunch.recruitee.com/o/senior-node-engineer?sourc...

Family Office | AI-Native Technical Operations Lead | Miami, FL (ONSITE preferred, REMOTE US considered) | $90-150K + Equity | Contract-to-hire

We're a fully capitalized HealthTech platform backed by a Miami-based family office, building an AI-native SaaS product from the ground up. Not a legacy system with AI bolted on — AI is core to the architecture and the development workflow.

Hiring our first technical operations hire. Think studio engineer to a recording artist: you own environment prep, QA, testing, CI/CD, compliance documentation, and 30-40% independent development so engineering leadership stays focused on high-leverage product work. Ground-floor equity opportunity.

Hard requirement: you must already be building software with AI coding tools daily (Claude Code, Cursor, Copilot). Not interested in AI — actively shipping with it. If you can't show us something you built with AI tools in the last 60 days, this isn't the right fit.

Looking for: 3-7 years full-stack experience, strong QA discipline, DevOps comfort (Docker, CI/CD, cloud), polyglot across languages/frameworks, self-directed.

Interview: 15-min screen (show us your AI-built work) → take-home exercise → 2-hour paid working session → culture fit.

Will cover relocation if needed to Miami, FL.

Email: [email protected]

Shorebird | Mid-Senior Backend/Cloud Engineer (Dart) | REMOTE (North America) | Full-time | $150-220k + equity + benefits | https://shorebird.dev

Flutter/Shorebird founder here. Flutter is used by millions of devs (and nearly ⅓ of free apps submitted to AppStore), but is missing services for businesses. We offer Flutter-related SAAS used by 1000s businesses globally, on track to profitability mid 2026.

We serve 100s of millions of devices from our cloud, (2k+ RPS sustained), built mostly in Dart on Google Cloud + CloudFlare. We’re in the process of launching a series of CI offerings and have a lot of cloud development work ahead of us. You need production cloud experience, want to work at a startup, and be up for the challenge of owning, developing, and expanding Shorebird’s cloud infrastructure and backend services including code, configuration, architecture, and more. Previous Dart experience is not required.

We’re a small, senior team, making something people want. Tech: GCP, Cloudflare, Dart, Postgres, a little React & Node. Shorebird operates almost entirely in the public over Discord. https://discord.gg/shorebird

https://shorebird.dev/jobs

DoStuff | Retention Product Engineer (Full-Stack) | Austin or Remote (US time zones) | Contract to hire preferred

I’m Scott - founder of DoStuff. We have a pretty big, and growing, membership product called DoMORE - $7/month for a pair of tickets to an event we think you’ll like. We’re hiring a hands-on Retention Product Engineer to own engagement → churn reduction end-to-end.

You will analyze cohorts, define the retention north-star metric, ship product and lifecycle experiments yourself, and measure impact.

This is not a PM-only role and not a pure engineering role. You own the full loop: insight → build → measure → iterate.

Our stack: React (FE), Ruby on Rails + Elixir (BE), Postgres, Elasticsearch. Proprietary lifecycle tooling for email, SMS, and in-app (web). No feature-flagging or experimentation framework yet - you’ll help install the remaining plumbing.

Retention is the highest-impact opportunity in the business and this role has real authority to ship.

If you have experience with the above and this sounds like fun, reach out to [email protected] with something in the subject line that let’s me know you’re real and interested. THX

Rad AI | Infra / Platform / ML Infra / SWE | San Francisco, CA | ONSITE/HYBRID Preferred, Remote Available | Full-time

Rad AI builds AI products used by thousands of radiologists, helping reduce burnout and catch more disease across a large share of US medical imaging. We’ve raised $140M+ and are expanding our San Francisco presence with a new office at 2nd + Market, and we’re especially looking for infrastructure engineers who want to work in-person in SF.

Work areas:
Infra / Platform: AWS, Kubernetes, Terraform, PostgreSQL, observability, secure/HIPAA production infra

ML infra / MLOps: Python, PyTorch, Airflow/LangGraph, data/feature pipelines, model serving

More about current roles and to apply:
https://www.radai.com/careers?utm_source=W29wy29rlJ

Blue | 2x Founding Engineers + EA | Remote | Full-time | https://joinblueai.com/join-us

1x Backend/Infra Engineer + 1x Mobile/iOS Engineer + 1x SuperAdmin/EA

Now that we're closing a new big round, we're hiring. Small elite team or bust. Existing team includes: post-exit robotics founder + PhD AI/robotics + cracked fullstack webdev.

If you know anyone awesome, see our referral bounty at bottom. I'm all ears!

Blue is a complete operating system for your personal health and longevity. Integrate all your health data & records into one place. Share access with any doctor. When a doctor logs in, it morphs into a fullstack next-gen EHR. You, and only you, own and control all your data. We envision a WAY better healthcare system.

More details: https://joinblueai.com/join-us

Apply via email to [email protected] (include resume/CV, LinkedIn/GitHub + quick blurb on 1–2 systems you’ve owned end-to-end that are most similar to Blue in some way) and mention this HN post.

Bounty: $500 for each referral that makes it to our final interview. If we hire them and they make it past 6mo, $5000 + dinner for the 3 of us @ a Michelin-starred restaurant + free lifetime access to Blue.

control-f | Data Engineer (pyspark, databricks) | Full-Time | Remote (GER)

Wir bei control-f sind echte Daten-Nerds und bauen Big Data Plattformen für Telemetriedaten in der Industrie. Wir suchen jemanden, der Lust hat, mit uns gemeinsam aus Daten-Chaos smarte Lösungen zu machen. Wenn du Spaß daran hast, mit PySpark und Databricks richtig große Datenmengen zu bewegen und dabei technische Herausforderungen nicht scheust, dann bist du bei uns goldrichtig.

https://www.controlf.io/jobs-1/data-engineer-(m%2Fw%2Fd)

EnsoData | Mobile Engineer (React Native/Typescript) | Full-time | Hybrid (Madison, WI) or Remote (US)

EnsoData strives to make healthcare more accurate, efficient, and affordable through waveform artificial intelligence (AI) technology. Using AI and machine learning, our software analyzes billions of data points collected from sensors placed throughout the human body.

We are seeking a mobile engineer who is passionate about making healthcare better and has experience building React Native Typescript apps.

Looking for 5+ years full time experience working with a team building React Native Typescript apps for iOS and Android.

Actively hiring - please apply at https://apply.workable.com/ensodata/j/8E07E794DF/ - we would love to hear from you!

LiveKit | Remote | [Livekit.io](http://livekit.io/) | VoiceAI | webRTC | Real-time communications

LiveKit is defining a new paradigm for now applications are built by providing the framework and network infrastructure for voice, video, and physical AI.

Hiring:

>> Senior Software Engineer, Agent Platform: https://jobs.ashbyhq.com/livekit/f152aa9f-981c-4661-99d3-683...

>> Senior Software Engineer, Agents:https://jobs.ashbyhq.com/livekit/1757f49e-7e19-4c45-85f7-e46...

>> Senior SDK Engineer, Android:https://jobs.ashbyhq.com/livekit/62076f79-698c-426e-b4fa-8e1...

What we are looking for: Builders!!!!

>Passion for building something truly impactful

>>Remote company, first principles, global presence!

Co-founders:

Russ d'Sa, CEO and Cofounder: https://www.linkedin.com/in/russelldsa/

David Zhao, CTO and Cofounder:https://www.linkedin.com/in/davidzhao/

At Grey Rhino (www.greyrhino.ai), we are a growing stealth-mode hedge fund focused on systematic and data-driven investment strategies where our alpha is in measuring disruptions to global companies.

We're hiring (Remote - US) for:

• Lead Quantitative Developer / Engineer https://wellfound.com/l/2C27E8 to help design and enhance our fully systematic trading infrastructure and work alongside our portfolio manager to enhance trading signals

  The best way to apply is to click on the job page or email me at [email protected]

Dusk Labs | Lead Software Engineer (Back-end, Rust, Fintech) | Remote (US time zone) | Full-time

Dusk Labs is a software development agency that helps early-stage companies kick-start their engineering operations, or mid-stage companies develop greenfield software projects.

We're looking for a lead software engineer to help build a high performance perpetual futures exchange. This role requires expertise in low-latency systems, distributed architectures, and financial infrastructure. As a lead engineer, you'll also need to understand delegation and mentorship.

For more details or to submit an application, check out the job listing at https://jobs.dusklabs.xyz/38548.

Office Hours | Software Engineer (all levels) | SF, NYC, or Remote (US) | https://officehours.com
We connect organizations (AI labs, startups, investors, consulting firms) with experts for paid calls, surveys, and model training. We're profitable and growing quickly.

We’re a small, senior team of product-minded engineers who value quality, simplicity, curiosity, and collaboration.

Some of the problems we're actively working on:

• Workflow automation: Designing agent-driven workflows that are driving real impact for the business and our customers


• Search: Building semantic + keyword retrieval over large amounts of data


• Knowledge graph: Modeling relationships between people, companies, topics, and interactions to power recommendations and discovery


• New products: 0-1 work across new interaction types and mediums

  Stack: TypeScript, Node, Postgres, OpenSearch, Temporal | React, Next.js, Tailwind | AWS

  Open roles:

  - Senior/Staff Software Engineer: https://jobs.ashbyhq.com/office-hours/f9e9f476-100b-4d86-b36...



• Software Engineer: https://jobs.ashbyhq.com/office-hours/664c0299-27c5-4550-91e...


• Senior Product Designer: https://jobs.ashbyhq.com/office-hours/d4ad4cb1-8ccd-49a9-b97...

  P.S. If you apply, mention HN. Helps separate signal from noise.

Strata Core | Founding AI Architect | Remote (India) | $30k-$40k + Equity
Building the "Sovereign OS" for supply chain compliance. We replace manual audits with multi-agentic workforces (Halal/ESG).
Stack: Python, LangGraph, Vector DBs, Azure OpenAI.
Role: Build the RAG infrastructure + Tenant Isolation from scratch
Apply https://peerlist.io/company/stratacoreai/careers/founding-ai...

Integral | Full-Stack Developer | REMOTE (US)

I'm Stephen, founder of Integral. We're a fractional CTO firm for scaling
businesses ($10M-$100M) drowning in SaaS sprawl, broken automations, and data
scattered across 20+ tools.

What you'd work on:

• Building unified dashboards pulling from Shopify, Stripe, HubSpot, and ad
  platforms (Meta, TikTok, Google)


• Multi-system automations: HubSpot → SamCart → Klaviyo → Circle cancellation
  cascades


• Custom web apps (React/TypeScript, Supabase) when off-the-shelf fails


• Debugging/replacing complex Zapier/N8N workflows across client ecosystems


• API integrations with whatever the client uses—we've touched trigger.dev, hubspot, asana, samcart, AWS, and many more this month alone

  The role:
  You own your clients. Not "execute tickets"—actually understand their
  business, propose solutions, join calls (only when needed.) Small team, high
  autonomy, direct founder access. We're integration specialists, not a body
  shop.

  Stack:
  TypeScript, React, Python, Node, Supabase/Postgres, REST APIs — end to end. Bonus points if your execution is deeply engineering-driven.

  What we're not:
  Big tech process, Jira hell, or "ticket monkey" work. We move
  fast on real problems for real businesses. However, that does not mean we aren't highly organized and efficient.

  Contractor, ~20-30 hrs/week to start. US timezone overlap required.

  [email protected] — tell me about a messy integration you've fixed.

Teamtailor | AI Product Developer | REMOTE (EU) or HYBRID (Stockholm/Gothenburg/Linköping, Sweden)

Hi! I'm CJ, Head of Product at Teamtailor (https://teamtailor.com). We're a bootstrapped scale-up based in Stockholm, Sweden but with a global presence. 600 people spread out all over the world. Our Product/Engineering team consists of 60 amazing developers and designers, with an average experience of 14+ years. All working together to build an ATS (Applicant Tracking System) that's loved by candidates and recruiters — with AI at the core.

We launched our first AI-enabled features back in 2023, and having continued to improve and expand them since then. Our users and customers love it.

We're looking for more fullstack developers with experience integrating LLMs and want to help us build the future of AI-enabled, human recruitment.

Stack: Ruby on Rails, Ember.js, TypeScript. Shape Up method.

Learn more and apply: https://career.teamtailor.com/jobs/7046336-ai-product-develo...

Squint | Onsite, San Francisco + remote for some roles | Squint is the leading manufacturing intelligence platform. We're leveraging the latest in AI, spatial, and hardware capabilities to accelerate human potential and spark the next industrial revolution.

What makes Squint special?

• Our customers include some of the most iconic manufacturing brands across Food and Beverage, Automotive, and Consumer Package Goods. Work here literally transforms how the world around you is made.

  - We're not replacing people with AI, we're up-leveling them; capturing insights, turbocharging workflows on the factory floor, and making every operator an expert.

  - We're bringing consumer-grade quality to enterprise software, combining cutting-edge tech with deep customer empathy to build a product that's powerful, magical, and deeply loved by our users.

  High Priority Open Roles:

  - Applied AI Engineer (Mid-level to Staff+)

  - Software Engineer, Backend

  - Product Manager

  - Senior Accounting Manager

  - Director of Enterprise Sales, Energy Sector

  - Strategic Enterprise Account Executive

  - Senior Sales Engineer

  View full list of roles and apply here: https://jobs.ashbyhq.com/squint.ai?utm_source=Hackernews

Twindo (formerly Canvas) | Full-time | Remote

We just rebranded! At Twindo, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. We believe it will power the next generation of augmented reality and key parts of virtual reality as well.

iOS Engineer - Remote, LatAm/Europe
iOS & Backend Engineer - Remote, LatAm, Europe

For detailed information, check out https://www.twindo.com/careers/

Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM

Shinzo (https://shinzo.network)| USA/Canada + REMOTE | Multiple Full-Time Roles

We're building the read layer for blockchains. The irony of "trustless" applications depending on centralized indexers like Alchemy or The Graph isn't lost on us—we're fixing it.

Shinzo embeds indexing directly into validators, turning blockchain data into a cryptographically verifiable public good. No trusted intermediaries, no API keys, no "please don't rate limit me" prayers at 2am.

Stack: Go, Rust, WebAssembly, Merkle CRDTs, recursive SNARKs, LibP2P, GraphQL, Cosmos SDK/EVM

Hiring:

-DX Engineer - Indexer Migration - https://bit.ly/3YBwhBn

-Senior Blockchain Indexer Engineer - https://bit.ly/4sHQkLY

-Senior Cross-Chain Smart Contract Engineer - https://bit.ly/49BzJAN

-Protocol Engineer - Blockchain - https://bit.ly/4sDRica

We're pre-mainnet with real technical differentiation—not another "decentralized" project that's actually three EC2 instances in a trench coat. If you've ever been mass-migrated off a deprecated API endpoint or debugged why your subgraph stopped syncing, you understand the problem we're solving. We care more about what you can build than where you went to school.

Instinct Science | Sr. Full-Stack Engineer | REMOTE (US)

Instinct is building AI-forward SaaS products that serve the veterinary world. We are growing our talented Engineering team and looking for people who thrive with autonomy and want to solve hard problems.

Stack: Elixir, React, AWS, GraphQL

Learn more and apply: https://instinctscience.applytojob.com/apply/1H156iuuzg/Seni...

Aptira | Fully Remote US/CA/UK/EU/AUS/NZ | Full-time | SRE

We're an Australian consulting company currently building out a multi region baremetal Kubernetes cluster for a client experiencing explosive growth and looking for SREs to help keep it running.

At the base: Kata Containers, Kyverno, Cilium, TopoLVM and Ceph

Workloads: Python microservices, Kafka, Postgres, Valkey and MongoDB

Observability using Grafana LGTM and automated using Ansible, Helm and BitBucket.

If you're a Linux nerd with a few years of experience under your belt and you're looking to dive deep into platform engineering, get in touch with us via careers <at> aptira <dot> com

PDM Automotive | Product Manager | US Fully Remote | Full-Time - $125-135K

Ideally looking for someone with UX design background who has moved or would like to move into product. We're well positioned to dramatically change how the automotive aftermarket operates.

https://jobs.gusto.com/postings/pdm-automotive-product-manag...

Microsoft Azure Data | Senior Software Engineer (Vector DB) | US Redmond/Remote
We build the engine (https://github.com/Microsoft/DiskANN) that brings vector search capabilities to Azure Databases and most other at-scale search/RAG systems at Microsoft. See aka.ms/AboutDiskANN

Looking for Rust developers to join our team of researchers and engineers. Experience with performance engineering, OSS development, Database internals, or numerical methods a plus.

https://apply.careers.microsoft.com/careers?query=200019455&...

StraighterLine (straighterline.com) | Staff Software Engineer (Full Stack) | Remote (US Only) | Full Time

Our mission is to create opportunities for career advancement through access to affordable education. We are also the market leaders in early childhood (ECE) training and certifications. We are looking for two Staff Engineers to help lead development on next-generation learning platforms.

You will be building modern, API-driven, scalable services and applications with React/Next.js, TypeScript, Node.js, GraphQL, and AWS, using AI-assisted development practices. You will collaborate on architecture, shared services, internal tooling, and interface design, owning features from concept to production.

Competitive base salary, bonus and benefits (401k match).

Apply here: https://jobs.lever.co/straighterline/36d8f56b-14ac-4a35-af0c... and please mention HN under Additional Information.

Goji Labs back in the house | We have multiple openings for: PM, Designers, QA Engineers, Go Engineers, Full Stack Typescript Engineers

About us: We're a fast-growing, strategy-first software studio. We design, build, and launch products across many verticals. We're fully remote with flexible working hours. Learn more about our company culture at the apply links below!

Note: for the product/designer roles, we're mainly interested in technical folks who want to leverage AI to invent new ways to design, build, and ship.

** Please use "hackernews" as your referral source and I'll flag your CV for priority review with the hiring team! **

ROLE: Product Designer | REMOTE (USA/Canada)
https://careers.gojilabs.com/32359

ROLE: Product Manager (Account Facing) | REMOTE (USA/Canada)
https://careers.gojilabs.com/31900

ROLE: Technical Product Manager (Internal, delivery focus) | REMOTE (Central/Eastern Europe)
https://careers.gojilabs.com/32417

ROLE: Quality Assurance Engineer | REMOTE (Central/Eastern Europe)
https://careers.gojilabs.com/32205

ROLE: Go Engineer | REMOTE (Central/Eastern Europe)
https://careers.gojilabs.com/34031

ROLE: Full Stack Typescript Engineer | REMOTE (Central/Eastern Europe)
https://careers.gojilabs.com/31725

Language REACTOR

REMOTE mostly, but I travel often (Europe, Asia) and it's good to work in person time to time.

We make software for learning languages. The focus is on making tools, rather than content. But actually, the line between code and content is blurring with LLMs.

I am the main coder on the project and I'm looking for a coding partner to help spread the load and allow more ambitious scope. Project is solid financially.

Most of the codebase is fairly decent Typescript. Backend knowledge a plus.

I need someone with sound judgement and taste that can plan and execute independently, but that also can communicate and coordinate complex changes well. Ingenuity and resourcefulness.

I use Claude/Cursor extensively.

I'm quite interested to hear from you if you have a project that overlaps in scope with Language Reactor.

[email protected]

Founding Engineer Wanted | Defense Startup | Munich/Remote
Can You Solve This?
The Challenge: An FPV drone flies at 100 km/h. You have to detect, track, and intercept it physically. No Cloud. Just on-board compute using:
• YOLOv8 Nano on Qualcomm QRB5165 Flight controller + NPU SoC. Don't know Qualcomm yet? No problem! If you have pushed Nvidia Jetson or Hailo-8 to their absolute limits, you have the mindset we need.
• Autonomous guidance using Proportional Navigation, MPC, or PID/LQR control loops
If that sounds impossible, you're right. It's one of the hardest problems in counter-drone defense. FPV kamikaze drones dominate modern warfare. Existing defense solutions are incapable of countering this emerging threat.
We're Herakles – Munich-based defense startup building autonomous interceptor drones.
What we offer: Equity | Founding Engineer role | Full tech autonomy
Your skills: Drones, Embedded Systems, Computer Vision, or Robotics
Mission: Stop FPV kamikaze drones from killing soldiers. Building the "Iron Dome" for infantry
Interested in hard problems? Find the full mission and apply here:
→https://www.herakles-defense.com/founding-engineer

Driftrock | Lead and Senior Software Engineer | REMOTE | Full time

Driftock is a marketing technology business founded in 2013 on a mission to become the world leading automotive & e-Mobility marketing platform. The Driftrock engineering team is on the hunt for a software engineer who will work directly with everyone in the company to continuously improve our product and drive innovation. Our tech stack is Elixir/Postgres/RabbitMQ running on GCP.

We're looking for somebody who:

• 5+ years of experience and knows their way around most technologies and can pick them up easily


• knows Elixir or is eager to learn it


• can understand and reason about event driven architectures


• likes to own entire features and deliver them while still working as a team


• doesn't shy away from devops and improving the DX for the team


• has a good feel for product work

  Company is healthy, team is small but experienced, the codebase clean and organized and the culture overall is great.

  Apply here if interested:



• Senior software engineer: https://apply.workable.com/driftrock/j/B796AAFD15/


• Lead software engineer: https://apply.workable.com/driftrock/j/8DA756DFA6/

Topliner - Senior Fullstack Developer (Node.js / Laravel / React+TS / AI Integrations) - Remote - $80k/year https://topliner.app
We’re building Topliner, an AI-powered platform for executive search.

What you’ll work on: - Integrations with Loxo, Metaview, GetSales, Calendly - API design, background jobs, and sync pipelines - Auth flows, queue processing, caching - React+TS interfaces

Requirements: - 5+ years fullstack experience - Strong Node.js, Laravel/PHP, React+TS - API integrations, OAuth, async jobs - Understanding of scalable systems and data pipelines - Fluent English

Compensation: - $80k/year - Remote - Part-time → full-time path - Equity potential

Apply on here >>> https://topliner.app/careers

EnigmoFi | DevOps Engineer (Cloud & Infrastructure) | Remote | Full-time | $192k + bonus

EnigmoFi is a fast-growing crypto financial startup building secure and scalable digital finance infrastructure.

We’re hiring a DevOps Engineer to help maintain, optimize, and scale our cloud and deployment systems. The role focuses on:

Cloud infrastructure (AWS/GCP/Azure)

Automation and Infrastructure as Code

Monitoring and reliability

CI/CD pipeline management

Security best practices across platforms

Start date: March 1, 2026
Compensation: $192,000 USD base + performance bonus + benefits
Location: Fully remote

Strong fit if you have experience in crypto, blockchain, or DeFi infrastructure environments.

Email: [email protected]
with your resume or LinkedIn.

Duckbill is hiring three-five engineers for 3 roles with hybrid work in downtown SF. We're in-office MWF and WFH Tuesday and Thursdays. Relocation is an option but sponsorship / remote is not.

We're working on Skyway, a new kind of enterprise-grade finops tool born out of the Duckbill Group's consulting business. We're staying small (team-wise) but focusing on the largest of the SaaS spenders and their problems exclusively. We ship daily and have several unfair advantages.

1. Senior Front-end Engineer (TS/JS/React + bit of Python back-end)

2. Senior Back-end Engineer (Python + bit of front-end)

3. Senior Data Engineer (Python, airflow, duckdb, s3, bigquery)

More details are on our careers page (apply through this): https://www.duckbillhq.com/careers/

Zed Industries | North America, South America, Europe REMOTE | https://zed.dev/ Zed is a company for developers, by developers. All 3 of our founders have spent years in the trenches writing software and still do it almost every single day. We know the only way to build the world's best code editor is by equipping every single member of the team to do the best work of their career.

We've raised $42M to support our ultimate vision, a new way to collaborate on software, where conversations about code remain connected to the code itself, instead of being tied to aging snapshots or scattered across different tools. The first step was creating a high-quality editor to serve as the user interface. Now this new investment lets us expand to tackle the next phase of our plan. We're developing a new kind of operation-based version control that incrementally tracks the evolution of your code with edit-level granularity, and we're integrating it into Zed to make collaboration, both with agents and teammates, a first-class part of the coding experience.

Rust Engineer - https://zed.dev/jobs/rust-engineer

AI Rust Engineer - https://zed.dev/jobs/ai-engineer

Product Designer - https://zed.dev/jobs/product-designer

Prompt Health| Senior Full Stack Engineer, Senior DevOps Engineer, Support Engineer | REMOTE (US)
Prompt Health is a fast-growing Healthcare SaaS company with over $100M in ARR, growing 100%+ YoY. We build software used by large healthcare organizations to operate more efficiently and deliver better patient care.

We ship hundreds of features and products each year with a small, highly collaborative engineering and product team. Engineers have real ownership, work closely with product and customers, and influence technical direction.

Roles

- Senior Full Stack Software Engineer: $200k-$225k Build and scale core B2B SaaS product features. Work across frontend, backend, APIs, and data. Collaborate closely with product and design. Tech: PHP (Laravel), Vue.js, MySQL, AWS. High-traffic B2B SaaS

- Senior DevOps Engineer: $200k-$225k Own cloud infrastructure, CI/CD, reliability, and observability. Improve deployment speed, system stability, and security. Tech: AWS, Kubernetes, Terraform, CI/CD, Datadog

- Support Engineer: $90k-$125k Debug complex production issues. Work closely with customers and engineering to identify root causes and improve the product. Tech:PHP/Python, SQL, REST APIs, AWS

- Senior AI Engineer (Natural Language Systems): $160k–$220k Build real-time AI systems for speech and language understanding. Own NLP and LLM pipelines with a focus on accuracy, latency, and cost. Partner with Product and Engineering to ship production AI features. Tech: Python, NLP, LLMs, Speech-to-Text, Docker, AWS

- Senior AI Engineer (Rapid Prototyping & Analytics): $160k–$220k Prototype and ship end-to-end AI systems across ML and LLM workflows. Own evaluation, monitoring, and guardrails for AI pipelines. Translate business workflows into practical AI solutions. Tech: Python, LLMs, ML, Evaluation, Docker, AWS

Competitive compensation, equity, and benefits. We are actively hiring and will respond to applicants!

Senior Data Engineer: $170k–$190k Build and own end-to-end data pipelines and analytics systems that power product, operations, and client decision-making. Turn complex healthcare data into reliable, well-modeled datasets and insights. Partner closely with Product, Client Success, Growth, and Operations. Tech: Python, SQL, dbt or similar, AWS, modern data warehouses, BI tools (Metabase or equivalent).

Apply here: https://www.prompthealth.com/careers#list

Journalytic | UI Developer (React/TypeScript) | REMOTE (US time zones) | Full-time

Journalytic is an early-stage company building a mission-critical operating system for professional investment teams. We combine behavioral science, structured workflows, and well-crafted software to help hedge funds, family offices, and RIAs make better decisions every day.

We’re a remote team with hubs in Pennsylvania, California, and Seattle. This role is perfect for an engineer who relishes complex technical challenges in a fast-paced startup environment. You’ll be joining a team of passionate A+ players who will support you and challenge you to grow. You won’t be a small cog in a big machine. Your work will have a direct impact on how the world’s best investors operate.

For full details and to apply, visit https://jobs.journalytic.com

SuperEgo Health | REMOTE | Multiple locations | INTERN

Mobile App Development & Design Engineer Intern (Cross-Platform iOS & Android)

Stipend
₹45,000 per month or equivalent (full-time internship/contract)

Duration: 3–6 months

SuperEgo Health is a healthcare product studio building consumer-facing products across healthcare, AI, and wellness.

We operate with small, senior teams and a strong bias toward shipping. We are hiring a Mobile App Development & Design Engineer Intern in South Asia and South-East Asia to design, build, and ship cross-platform iOS and Android applications used by real users. You should be comfortable with topics and discussions involving consumer healthcare related needs.

Required Skills & Qualifications:

- Strong experience with Flutter (React Native acceptable, Flutter preferred)

- Ability to design clean, usable mobile UI independently

- Solid understanding of mobile architecture and state management

- Experience consuming web and REST APIs

- Comfortable working with ambiguity and minimal specifications

- Strong ownership, independence, and execution speed

- Proficiency with Git and remote collaboration

- Clear written and spoken English

- Good design judgment and an eye for polished UI/UX

- (Optional) Access to BYOD for iOS development
(Mac + iPhone/iPad for local builds and testing)

Please email the following to [email protected]:

- Résumé or LinkedIn profile

- (Optional) GitHub and/or app portfolio

- A short note describing a feature you built independently

This is a hands-on, high-ownership role. You will be expected to own features end-to-end—from idea and UI decisions to implementation, polish, and release. You will ship production features.

Expected 5–6 hours of availability with Pacific Time.

Core collaboration, planning, and reviews happen during PST hours

Purple Candor LLC — Forward Deployment Engineers — Remote / US (Sub-contractor)

Looking for engineers who have actually built and shipped production systems — not just designed them. We embed directly inside enterprises to deploy real AI solutions in messy, high-impact environments.

Email [email protected] with a short note and something you’ve built or shipped.

Bonus: Tell me about the messiest system you’ve ever made work.

If you’re an engineer who likes solving hard problems where the answer isn’t obvious, let’s talk.

EnergyHub | Director of Engineering | Full-time | REMOTE (US)| Salary $225k

EnergyHub | Engineering Manager | Full-time | REMOTE (US)| Salary $195k

EnergyHub | Senior Engineer | Full-time | REMOTE (US)| Salary $170k

Apply for Director of Engineering here: https://grnh.se/4eq0bxsv2us

Apply for Engineering Manager here: https://grnh.se/jtfoq9qr2us

Apply for Senior Engineer here: https://grnh.se/rf88lxfk2us

See all our open roles and apply here: https://grnh.se/30f1ece22us

Want to work on helping to decarbonize the electric grid and transportation in the US? (the two biggest sectors for impact)

Want to do it at scale? (we control over 2.5 million devices across the US making up over 4 gigawatts of electrical load for utilities that service 1/3rd of the entire US population)

Come work with me building some of the largest VPPs (virtual power plants) on the planet at EnergyHub. (What's a VPP? See page two of https://live-energy-hub.pantheonsite.io/app/uploads/2026/01/... )

EnergyHub’s software makes it easy for millions of smart device owners to partner with their utility and help decarbonize the grid. Our platform lets consumers turn their smart thermostats, electric cars, EV chargers, batteries, and other products into virtual power plants that keep the grid stable and enable higher utilization of solar and wind power. You’ll be a part of building the tech that’s at the center of it all.

Tech stack includes: Java, Kotlin, React, Snowflake, dbt, AWS, Docker, Python, PostgreSQL

All roles are remote but if you like offices we have them in Brooklyn, NY and Burlington, VT.

Note that we can NOT sponsor visas at this time.

Surge AI (https://surgehq.ai/careers) | Software Engineers (full-stack / product) and Strategic Project Lead, and many more https://surgehq.ai/careers | Full-time | ONSITE SF or NYC | Remote
Our mission at Surge is to build the human infrastructure behind the next generation of models. We operate the largest human data platform in the industry and power the AI teams at all of the top AI labs. This year, we're been focusing on RL environments and agentic workflows to help our clients ship agents that interact with the world. Here are some examples of our past work:

- RL Environments and the Hierarchy of Agentic Capabilities: https://surgehq.ai/blog/rl-envs-real-world

- Building AdvancedIF: https://surgehq.ai/blog/advancedif-and-the-evolution-of-inst...

You’d be joining a rapidly growing team of former founders, engineering leaders and AI researchers from Google, Meta, Twitter, and Airbnb. We work in small groups, ship quickly, and value autonomy and ownership. No previous AI experience is required, if you have the engineering skills you can learn what you need on the job.

We're looking for senior engineers to work out of our offices in SF or NYC, or remotely. Please reach out to us at [email protected] with a resume and 2-3 sentences describing your interest. Excited to hear from you!

DoShare Labs | India | Locations : New Delhi, Bangalore, NY(US) , SF(US) ,Remote Positions we're hiring for :

1. Technical Liaison :

   Requirements:

   2+ Years of Working in Tech Experience | Good Communication Skills | Bachelors or Equivalent Degree

   2. Infrastructure Engineer :

   Requirements:

   3+ Years of Experience as Infra Engineer | Stack - Python, Go, Kubernetes, GCP/AWS/Azure , Cloudflare

   3. Project Lead (UI/UX) :

   3 + Years of Project Development Experience | Good understanding of market requirements | A/B Testing | Engineer or similar degree

   4. Customer Support Executives [English OR Hindi]

   2 Years of Customer Support Experience | Speaking Skills | Ability to follow tasks at hand

   5. Marketing Posts (3 Positions)

   Experience with Marketing and Advertisement | Out-of-the-box Thinking Ability | Led or Organised Events

   Note: Keep the position you're applying for in the title.

   Apply via Mail : [email protected]

Found | San Francisco, NYC, REMOTE [CAN/US] | Engineering (EM and IC roles, platform and product teams), Data, Data infra, Product | found.com

We're building the next generation of financial tooling to help small business owners succeed. Our solution blends banking, bookkeeping, taxes and payments into an all-in-one solution to help save our users time, stress and money -- so they can focus on what matters to them; running their business.

https://found.com/careers , or you can reach me directly via jarred@

SWE Tech stack: Ruby on Rails (Kubernetes, GKE), React/Typescript, Capacitor, MySQL, Spanner

Socket | Staff/Senior Software Engineer | REMOTE (US)

Socket is a developer-first, security company focused on protecting the open-source supply chain. With over 90% of modern code coming from open source, Socket is tackling one of the most urgent and complex problems in security by building something that is both preventative and predictive.

Our product is trusted by 10,000+ organizations, including teams at Anthropic, Vercel, Salesforce, and OpenAI.

We are looking for Staff and Senior Level Software Engineers to join our team. You can find more details here: https://jobs.ashbyhq.com/socket/c1625d37-2c92-4455-8d3a-5ed3...

If you’re interested, email your resume to [email protected] with the subject line “HN – Socket Engineering”

Tailscale | Developer Advocates + many others | REMOTE (US, CA, UK)

Full JD here: https://job-boards.greenhouse.io/tailscale/jobs/4656023005

Tailscale is modernizing the way we connect our devices and services together and building a connectivity platform. We are rapidly growing across almost all areas of the business right now and that includes DevRel. The linked role is a video heavy one, but we're also looking for a Social Media Manager / Video Editor. We'll also soon be looking for a DevRel Engineer too.

There are dozens of other positions available too across Eng, Sales, and the whole company - see them all at https://tailscale.com/careers#open-job-positions

Knit Health | AI/ML Engineer + others | San Francisco, CA | ONSITE + REMOTE (US)

Knit Health is building a clinical foundation model to improve how healthcare is delivered. We combine AI systems engineering with clinical domain expertise to develop reliable models and workflows that can be integrated into provider environments. Knit is venture-backed and led by a team with UC Berkeley, Stanford, and UCSF research roots. We work with multiple large US health systems and data partners.

We are looking for AI/ML Engineers to contribute to foundation models (1+ years experience, SF only), Senior Data Scientists (5+ years), and Product Engineers (3+ years). Join a tight-knit team where you’ll shape the technical direction of our models and drive the evolution of a product suite that improves patient health outcomes at scale.

To apply: aamar AT knit.health (Subject: "HN job post")

Senior Python Backend Engineer | REMOTE | https://reef-technologies.com/

We’re looking for Python backend engineers to work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms (not just PAXOS or RAFT).

Wow, that was a mouthful...

If you found it interesting, join Reef Technologies and tackle complex technical challenges like this on your own terms:

- Contribute from wherever you like—we are fully remote

- Set your own time commitment, as long as it’s at least 30h per week

- See how we work in our handbook: github.com/reef-technologies/handbook

- Influence the way we operate through our Sociocracy 3.0 decision-making process

Salary on a B2B contract:

- 45-70 USD or 180-280 PLN per hour

- Flexible work schedule (as measured with a time tracker)

- We automatically adjust rates based on inflation twice a year

We're looking for someone with 5+ years of programming experience, including at least a year with Python (including opensource and significant personal projects).

So, what do you think? You don't even need a CV, just go to https://careers.reef.pl/?utm_source=hackernews and shoot a few quick commands to apply.

Contact: [email protected]

Adalat AI | https://www.adalat.ai | Remote (India) | Go, React, Next.js, k8s

We're Hiring at Adalat AI: Join Us in Building the Future of Justice

Adalat AI is on a mission to transform India’s judicial system with cutting-edge AI — reimagining courtroom workflows from transcription to summarization, just as UPI transformed payments and Aadhaar revolutionized identity verification. Deployed across 10 states and recently launched at the Delhi High Court, our platform is backed by global foundations and built by a team with roots at Harvard, Oxford, MIT, and IIIT-Hyderabad.

Roles:

- 2 X Fullstack Engineer (5+ YOE) – Own end-to-end feature delivery across React/Next.js, Go services, with Postgres as your database: https://www.careers-page.com/adalat/job/7XX676R5

- Full stack Lead Engineer (10+ YOE) - Own technical leadership, mentor engineers, set technical roadmap of several of our products: https://www.careers-page.com/adalat/job/V66X84RR

- Senior SRE (10+ YOE) - Set up high-availability Kubernetes clusters, manage complex deployments with ArgoCD, and ensure reliability for a system processing sensitive, real-time data. https://www.careers-page.com/adalat/job/4RRY7Y3V

Why Adalat AI?

- Mission-driven: Your work has real-world impact—helping untangle India’s court backlog, improving access to justice for millions.

- Remote-first: Work from anywhere.

- Unlimited PTO: Yes, seriously.

- Unique environment: Co-design with judges, legal experts, and researchers. Publish, learn, grow. We value tech, law, and impact equally.

Atomic Tessellator | Various | REMOTE (UTC+12) | https://atomictessellator.com

We simulate materials at the atomic level for aerospace, defence, nuclear fusion, and advanced polymers. Our team of four built a near-comprehensive platform in the last year, we're the first to scale MLIPs across GPUs, and we're patenting our first new material now.

We're hiring multiple roles at the moment:

Chief Business Officer: https://atomictessellator.com/careers/chief-business-officer

Lead Engineer, Front-end: https://atomictessellator.com/careers/front-end-engineer

We're also taking expressions of interest, as we are always open to hearing from exceptional people. If you are intellectually curious, highly self-directed, and comfortable taking full ownership of problems end-to-end, you should apply, even if there is no current role that fits you exactly.

Design Engineer: https://atomictessellator.com/careers/designer-expressions-o...

Generalist: https://atomictessellator.com/careers/general-expressions-of...

Computational Materials Scientist: https://atomictessellator.com/careers/materials-scientist-ex...

Ideally you should be within +- 4 hours of UTC+12, unless very senior.

PlantingSpace | Full-time | Remote (EU time zone) + Quarterly Meet-ups | https://planting.space

We’re building an AI system for analysts and scientists, based on a fundamentally new approach to reasoning and knowledge representation. Our approach differs from LLMs in that we compose algorithms symbolically to represent complex knowledge, and perform probabilistic computations. This enables the AI-driven application of statistical models to different problems, while providing the user with a verifiable reasoning path, and an assessment of the uncertainty in each answer. We are developing applications for analysis and research in domains such as Finance, Strategy Consulting, Engineering, and more.

This is a chance to shape a new approach to knowledge representation from the ground up, working alongside a collaborative team driven to solve hard problems.

We’re hiring for the following openings:

* Product Software Engineering (Quantitative Modeling)

* Bayesian Software Engineering

* Program Synthesis Engineering

* Technical Project Manager

* Finance Manager - Corporate & Accounting

Find out more, and apply at: https://planting.space/joinus/

Questions? Get in touch: [email protected]

CrazyGames | https://about.crazygames.com/ | REMOTE (in Europe) | Full-time | Multiple roles

With recent technologies such as WebGPU and WebAssembly, the browser is quickly becoming a powerful gaming platform. High-quality 3D graphics and near-native level performance are now possible without the need for downloads, apps, or platform-specific development. Our browser games platform is already reaching 50 million people per month. We are self-funded, profitable, remote-first, and fast-growing.

We are currently looking for multiple people to bring our engineering, product, data, and adops to the next level.

Please note that we're looking for people who can work on a European timezone and are ideally based in Europe (which includes the UK for those in doubt).

* Product Engineer: https://crazygames.recruitee.com/o/remote-product-engineer-3

* Graphic Designer (Marketing): https://crazygames.recruitee.com/o/remote-graphic-designer-m...

* Product Manager (Game Experience): https://crazygames.recruitee.com/o/remote-product-manager-ga...

* Product Director (Monetization): https://crazygames.recruitee.com/o/remote-product-director-m...

* Programmatic Manager: https://crazygames.recruitee.com/o/programmatic-manager

* Product Marketing Manager: https://crazygames.recruitee.com/o/remote-product-marketing-...

Artificial Analysis | https://artificialanalysis.ai | Multiple Roles | San Francisco preferred, remote available (Australia, NZ, LATAM) | Competitive Salary + Equity

Artificial Analysis is an independent AI benchmarking and insights provider. We benchmark AI to help engineers and companies understand AI and make informed decisions regarding which AI technologies to use. We are fast growing with a team of 25+ and have backing from investors including Nat Friedman, Daniel Gross & Andrew Ng. Our benchmarks are cited by NVIDIA, Meta, Amazon, and publications including the Wall Street Journal and TechCrunch.

We are hiring across several roles:

Member of Technical Staff: Lead projects in AI benchmarking and analysis. Design and execute evaluations of AI systems, develop new methodologies and datasets, and drive strategic analysis that helps enterprises shape their AI strategy. Technical generalist role with exposure to cutting-edge AI. Consulting and data science backgrounds preferred.

Senior AI / ML Engineer: Lead development of our core benchmarking stack, focusing on data-intensive backend systems and APIs. Design Python solutions for benchmarking, model evaluation, and data analysis. Build visualizations that distill complex AI data into intuitive experiences. 3+ years experience required, project management skills highly valued.

Full Stack Engineer: Build and maintain our benchmarking platform and communicate insights to users. Proficiency in TypeScript & Python required. Familiarity with LLM APIs preferred. Tech stack: JavaScript/TypeScript, Node.js, React/Next.js, Python.

Product Manager (AI Speech): Drive product strategy and execution for our speech evaluation platforms, including text-to-speech, speech-to-text, voice cloning, and real-time voice. Hands-on, technical role working closely with engineering and analysis teams.

Technical Marketing Manager: Own our live programs (webinars, events, conferences) and email marketing. Build and execute on our events calendar, coordinate speaker prep, and engage our 300K+ monthly audience. 3+ years B2B tech marketing experience required.

Solutions Engineer - Language Models: Run our evaluation stack for new model evaluations, debug and interpret results, and work directly with clients to share insights and answer questions. Exposure to cutting-edge AI and world-class evals.

Solutions Engineer - Image/Video: Run evaluations for image and video generation models, debug and interpret results, and support clients with benchmarking insights for media generation AI.

Apply at hiring (-at-) artificialanalysis.ai with your resume, GitHub, and bullet points on relevant experience (including anything you've built). Add | HackerNews to email subject line.

Prezly | Remote (Europe ±2h CET) | Full-time | https://www.prezly.com

We run a platform that handles story publishing, media delivery and newsroom workflows for hundreds of organizations, with millions of readers hitting it every month. PHP on backend (API's/app), TS/React on frontend.

Hiring:
• Senior Backend Engineer (PHP, Symfony, PostgreSQL)
• Full-Stack Engineer (React, TypeScript, PHP)

Why join Prezly?
• Work on systems that deal with high traffic, large media libraries and evolving data models
• Improve and modernize a long-lived PHP codebase without breaking production
• Own features end-to-end: database → API → UI → production
• Direct line to product and customers, no layers of PMs or process
• Profitable, remote-first company with high autonomy

Stack: PHP (Symfony), PostgreSQL, React/TypeScript, Kubernetes on AWS.
We actively use AI coding tools like Claude Code and Cursor.

Apply: https://careers.prezly.com

Stream | Multiple Positions | Amsterdam (NL), Skopje (North Macedonia) | Boulder, CO (US) | Toronto (Canada)) | Remote possible | Full Time | Visa Sponsorship
We are consistently hiring backend engineers ranging from Senior level to Staff / Lead / Director / Principal Go engineers. If you have experience with a different tech stack, we offer a 10-week onboarding program to train you in Go, scaling and other key topics: https://tinyurl.com/2u5x9f9w

Spotlight:

* Technical Director of Engineering

* Lead Backend Developer (Go)

At Stream, we use Go for our video SFU, chat API, Moderation and Feeds, serving high traffic from major apps like Strava, Nextdoor, Patreon, and Midjourney. Our tech stack: Go, CockroachDB, RocksDB, WebRTC, Raft, and Redis.

Why Join Stream?

* High scale/ difficult engineering, we have customers using our products with millions of users

* Default alive. Startup growth opportunity with healthy revenue

* All managers are hands-on and capable engineers

* Edge network of servers around the world

* Great opportunity to learn and grow

Remote: our roles are primarily NL, US, North Macedonia, or CANADA-based (hybrid), but exemptions for remote work within the EU may apply to specific cases.

Visa Sponsorship: Available for the Netherlands

Apply here: https://jobs.ashbyhq.com/stream?utm_source=5rrpvObp3r

BitRipple | USA | Full Time | Remote - Prefer domestic USA but open to Non-Restricted Countries

We are hiring two Developer positions:

• Senior Software Engineer: Network layer communication optimizations


• Senior Software Engineer: GPU porting / RDMA / NCCL / NIXL layer development

  We are a deep-tech company building the next generation network communication layer for AI, squeezing out GPU idle time during LLM training with accelerated RDMA communication across clusters. If you love deep systems work and high-performance networking, you will fit right in.

  We also service many other networking related industries like mobility, satellite, aerospace, atmospheric optical, VPN, SD-WAN and defense.

  - What you’ll do -
  Design and implement high-throughput, low-latency transport and flow-control logic (think TCP/QUIC/UDP, congestion control, pacing) but next level. Optimize end-to-end performance (CPU/GPU/IO), and ship results that move real workloads.

  - What you bring -
  Proficient in C, C++, Rust
  Strong grasp of networking transport protocols & flow control concepts.
  Solid math foundation.
  You understand memory management, concurrency, throughput and efficiency at scale.

  - Nice to have -
  Mobile (Android/iOS) development knowledge.
  GPU porting experience.
  NCCL / NIXL / DPDK integration experience.
  RDMA/RoCEv2/Infiniband/NVLink knowledge .
  FEC/erasure coding knowledge.

  Interested? Send your resume to: [email protected]
  You will be talking directly with:
  Mike Luby, CTO: https://www.linkedin.com/in/michaelluby/
  or
  myself Scott Brown, CEO: https://www.linkedin.com/in/scott-k-brown/

Blackshark AI | Software Engineers & Platform Engineer | Full-time | Austria or Remote EU Hours | VISA sponsorship available

We build geospatial AI infrastructure. Our platform lets analysts train custom object and change detection models on satellite/aerial/drone imagery in minutes, then reconstructs 3D terrain from those detections. We just shipped a planetary-scale simulation platform with Lockheed Martin powered by Unreal Engine.

If you want to work on distributed systems that run in a data center one day and an edge laptop the next, we have interesting problems. Our training and inference infrastructure is processing trillions of pixels and we deliver real world impact for our customers across defense, intelligence, and local governments.

Tech Stack: Python, Fast API, PyTorch, Postgres, Redis, Vue.js

Infrastructure Stack: Kubernetes & Docker, Linux, AWS & Azure, Azure DevOps, Terraform, ELK, Prometheus & Grafana, ArgoCD & Helm

Roles:

Software Engineer - Data Plane Team: https://jobs.eu.lever.co/blackshark/6110fedd-5cd8-40e5-ac11-...

Software Engineer - Machine Learning Team: https://jobs.eu.lever.co/blackshark/7c4b0833-790b-4490-b24a-...

Platform Engineer - Deployment Team: https://jobs.eu.lever.co/blackshark/56a85834-d986-4105-9cc8-...

or reach out to HM with questions at: 'eivanov@' + username[:-2] + '.' + username[-2:].lower()

SpruceID (YC W21) | REMOTE (US-Based Preferred) | Full-Time | spruceid.com

[NEW ROLE FOR EXCEPTIONAL NEW GRADS OPEN]

Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users.

The demand for trusted digital ID is accelerating as AI deepfakes begin to destroy most of the ways we use to verify identity today. How private or secure is it to hold your driver's license or passport up to a webcam to get a bank account? Was it ever private or secure? Stable diffusion can break so much of this already. Society will need trusted digital IDs and credentials. Our mission is to allow them to be controlled by individuals, with safeguards to prevent descents into surveillance states and checkpoint societies.

We are the main implementers of category-defining initiatives such as the digital ID program for the California DMV, and the verifiable digital credentials program in Utah. We are private sector participants in NIST's National Cyber Security of Excellence initiative for privacy-preserving digital ID.

We are hiring skilled engineers who care about making a real impact in improving public services, digital autonomy, and user privacy for the world. We work closely with public sector agencies, and have high regard for public servants. We have a strong engineering and customer-oriented culture, and are not simply a SaaS product or AI wrapper. Our roles are not for the faint of heart: you will be expected to work hard and learn a lot in this role.

Our engineers are ambitious to get outcomes for our customers and their constituents. On any given day, they may write great Rust/C#/TypeScript, deal with mainframe dumps, read policy documents, respond to technical RFIs/RFPs, manage on-prem environments, implement new NFC + Bluetooth protocols in Swift/Kotlin, create CI/CD processes that enforce W3C accessibility guidelines and i18n requirements, rewrite lost specs from disassembled binaries, figure out stablecoin payments, and design new protections for public key infrastructure. It is a team effort, and people with T-shirt shaped skills are able to collaborate and learn a ton from each other every day.

We are interested in candidates who want to be proud of the meaningful impact they make for society, even if it takes time to get right. This is not the right job for someone who wants to "join a cool new AI startup" that implodes or exits in under a year.

See our roles here: https://jobs.lever.co/sprucesystems/

ChainSecurity | Blockchain Security Engineer | Full-time | INTERNS , HYBRID/REMOTE, Zurich, Switzerland | VISA possible | https://chainsecurity.com/

ChainSecurity is a young and innovative cybersecurity company that operates in the blockchain and cryptocurrency space. Our mission is to make the blockchain space secure and trustworthy for people, companies, and governments alike. We are proud of our security experts from the renowned universities ETH Zurich, EPFL Lausanne and others.

We are trusted by 100+ blockchain companies and established corporations with security audits and services. We have secured complex systems for top blockchain clients, such as decentralized finance (DeFi) projects, and multinational organizations, such as banks and industrial consortia.
A ChainSecurity Auditor will review the most complex blockchain projects to find vulnerabilities which no-one else can. By using state of the art tools, expert knowledge and a deep understanding of the fundamentals, we secure projects handling billions, often forming the foundation in the new paradigm of an open financial system.

Your Responsibilities:

* Work directly with the developers of the most successful teams in the blockchain industry to audit their code and secure their products

* Contribute to our security tools and create new ones in collaboration with our internal research team

* Conduct security research and publish your findings

Requirements:

* Strong background in software engineering, focused on security relevant areas and most importantly being able to reason about complex code

* Experience with penetration testing, vulnerability scanning, threat modeling or similar is a plus

* Good knowledge of cryptography

* Proficiency with Linux and Git

* Good written communication skills

* Fluent in OOP programming language

Bonus Points:

* Formal Verification, White Box, Vulnerability Scanning

* Solid Blockchain Knowledge

* Consensus Algorithms

Join us here: https://www.chainsecurity.com/jobs/blockchain-security-engin...

Questions about the role? Contact: [email protected]

Obie | Chicago, IL (Hybrid Tue/Thu) or Remote (US) | Full-time | Product Manager; Technical Project Manager (TPM) | https://ats.rippling.com/obie/jobs/76234395-2934-4746-a421-5..., https://ats.rippling.com/obie/jobs/4891a38c-9a69-47fa-9cc7-8...

Obie is an insurtech building modern software and tooling for a heavily regulated industry. We ship customer-facing product and internal platforms that handle complex workflows, partner constraints, and real-world edge cases — with a strong emphasis on systems thinking, product quality, and moving quickly without being reckless.

Roles:

• Product Manager (platform with multiple surfaces/users/channels; strong product taste + technical curiosity)


• Technical Project Manager (end-to-end delivery across engineering pods; scope/tradeoffs/dependencies/release readiness)

  Apply via the links above.
  More info: https://www.obieinsurance.com/careers

CASUS | Full-time | Remote (EU time zone) + Quarterly Meet-ups | https://getcasus.com

We are looking for a Fullstack Engineer and AI enthusiast to join our engineering team.

We are rebuilding the core tool stack of the legal industry from the ground up.
Lawyers still work in workflows designed decades ago: fragmented tools, manual reviews, static templates, and compliance processes that don’t scale. We think that’s unacceptable in an AI-first world.

This job is for you if you:

Love building from 0 to 1 and validating ideas quickly.
Have a fullstack skillset, enjoying collaborating across the stack.
Used to leveraging AI to code and most of your code is written with AI.
Are curious about AI integration (e.g., LangChain, Azure LLMs) and want to push boundaries.
Prefer startup speed over corporate processes.

Only apply if you've been heavily leveraging AI to code - our team moves at lightning speed.

apply here and show us the project you're most proud of: https://join.com/companies/casusch/15584391?

Nango | Full-time | Remote (North America, LATAM, Europe) | https://nango.dev

Nango (YC W23) is a developer infrastructure company and the leading provider of API access for agents and apps. It enables AI applications to connect to the real world through integrations.

More than 250 paying customers rely on Nango today, including Replit, Mercor, and Exa. We are a YC-backed, multi-million ARR company with a team of 10 from AWS, Snyk, Netlify, Uber, Samsara.

We’re hiring for the following openings:

* Backend engineer

* Product engineer, Customers

* Product engineer, Growth

* Chief of Staff

* Developer Content Engineer

Find out more, and apply at: https://jobs.ashbyhq.com/Nango

Hipcamp | Product Engineer | Full-time | REMOTE(US,CA) | hipcamp.com

We’re looking for a Senior Product Engineer to join Hipcamp and help build the core product experiences that connect people with the outdoors. This is a hands-on, end-to-end role working across the stack—shipping user-facing features, collaborating closely with product, design, and data, and iterating based on real customer behavior.

This is a challenging and rewarding role at the intersection of marketplaces, real-world impact, and modern product engineering. If you enjoy owning outcomes, working in a remote-first environment, and using thoughtful tooling (including AI) to move fast without cutting corners, we’d love to talk.

Apply here:
https://ats.rippling.com/en-US/join-the-hipcamp-team/jobs/e1...

YakitOfisi | Senior Full-Stack Software Developer (backend-first) | REMOTE (Turkey)

YakitOfisi (yakıtofisi.com) builds software for the fuel / energy sector.
We’re looking for a senior, backend-first full-stack engineer to own real-world,
deterministic systems that run in production every day.

Tech: .NET, ASP.NET, EF Core, Hangfire, PostgreSQL, Redis, Linux, Nginx, AWS,
Grafana/Loki, Flutter, IoT/serial communication.

Requirements:

- Senior-level, can run a full-stack project independently

- Strong backend (.NET), decent frontend

- Comfortable owning production systems

- Bachelor’s degree required (technopark)

Remote (Turkey, preferably Marmara region).
Salary based on experience.

Apply: https://docs.google.com/forms/d/e/1FAIpQLSdGsIKBVRaOS0yZu1Rf...

Rasm Labs | Full-Stack Engineer (Angular/NestJS) + Senior Cloud Engineer (AWS) | REMOTE (EU-friendly) | Full-time / Contract

Rasm Labs is a small software studio building SaaS products and custom systems. No agency overhead, no PM layers just engineers shipping quality software.

Open roles

Full-Stack Engineer

• Angular, TypeScript, NestJS, PostgreSQL


• Own features end-to-end (frontend → backend → prod)


• 4+ years experience, product-minded

  Senior Cloud Engineer



• AWS (ECS/EKS, Lambda, RDS, S3), Docker, Terraform


• Infra, CI/CD, security, reliability


• Senior-level production experience required

  Location: REMOTE (Europe-friendly time zones)
  Type: Full-time or long-term contract

  Apply: [email protected]
  (Short intro + CV/LinkedIn/GitHub — we reply to all serious applicants)

MapTiler | Remote (Europe) | Full-time | https://www.maptiler.com

We build mapping infrastructure and rendering engines for hundreds of millions of users. Currently developing a new WebGPU SDK for 3D geospatial visualization.

Hiring: WebGPU SDK Developer

• Implementation of GPU-accelerated rendering (shaders, pipelines, buffers).

• Work on high-performance visualizations, including Gaussian splatting.

• Agile environment (2-week sprints), direct impact on core rendering tech.

Stack: WebGPU, JavaScript/TypeScript, GPU shaders, Vulkan/Metal concepts.

Apply: https://www.maptiler.com/jobs/

Folio | Backend / Product Engineers | REMOTE (US) | Full-time | https://folio.co

Hotel procurement's a $400B industry still running on spreadsheets and phone calls (and faxes!). We're bringing world-class AI search, web automations, and payment infra to this massive space. Folio is a first-of-its-kind marketplace connecting hotels + restaurants with their hundreds of suppliers using our AI-driven concierge-buying, invoice processing, and agentic payments.

Open Roles:

Our 16-person team hails from Plaid, Square, Persona, Slack, and Cruise. We're fully-remote with a hub in San Francisco, NYC, and Durham, and we meet up quarterly at one of our 300+ hotel partners.

- Software Engineer, Product (Full Stack) • Build the marketplace and payments experience that hotel buyers and suppliers love: https://folio.co/jobs/software-engineer-fullstack

- Software Engineer, Backend • Scale our marketplace infrastructure, search, and payment systems: https://folio.co/jobs/software-engineer-backend

Tech Stack: Rails, React, TypeScript, PostgreSQL, AWS, Elasticsearch, DBT, Snowflake

We're at your service: https://folio.co/careers

Sentinel Defense Technologies | Remote (Global) | Full-time | Equity + Deferred Cash

We are building the world's first AI-powered civilian protection platform. Our mission is to provide military-grade threat intelligence directly to non-combatants in conflict zones (e.g., Ukraine, Middle East), enabling life-saving decisions during the critical first 72 hours of a crisis.

We are a Unfunded->Pre-Seed team looking for mission-driven builders who want to solve hard technical problems (GenAI multi-model verification, geospatial analytics, offline-first mobile apps) with immediate real-world impact.

Open Roles (Founder-Level Commitment):

• Full Stack Developer (System Core): Python/Django + Frontend. Ship features weekly.


• Backend / DevOps: CI/CD, secrets management, high-availability architecture.


• AI / ML Systems Engineer: Multi-model synthesis (Gemini), refusal logic, drift evaluation.


• OSINT / Intelligence Lead: Define trust tiers, escalation taxonomy.


• Security & Risk Officer: Threat modeling, audit logging, incident response.

  Compensation (Transparent):



• Phase 1 (Now): Sweat Equity only.


• Phase 2 (Pre-Funding): Equity + Deferred Cash (Contractually tracked, paid on funding).


• Phase 3 (Post-Funding): Competitive Salary + Equity.


• Note: Strategy & QA roles are Equity Only.

  Tech Stack: Python, Django, Flutter, MongoDB, Typescript, Dart, HTML, CSS, Shell

  IDE's & AI Models Antigravity (Opus & Gemini)

  To Apply:
  Visit https://sentinelcivilianriskanalysis.netlify.app/#join-usEma... and then email [email protected] with your resume/GitHub and a brief note on what you'd ship in week 1.

AppFolio | Staff Software Engineer, Platform Communications | REMOTE (US), Santa Barbara, San Diego, Dallas, Denver, Atlanta, Chicago | Full-time

Interested in real estate and proptech? The Platform Communications team at AppFolio (NASDAQ: APPF) is looking for a Staff Software Engineer who will be in charge of scaling up our SMS, email, in-app chat and voice offerings. Learn more and apply here: https://www.appfolio.com/open-roles?p=job/olWAxfw8

Stack: Ruby on Rails, TypeScript, JavaScript, React
All roles: https://www.appfolio.com/open-roles

Sequent Tech | Senior Fullstack Engineer, Senior DevOps Engineer | REMOTE (Global) | Full-time | sequentech.io

Sequent builds cryptographically secure online voting infrastructure used in 200+ real elections across multiple countries. We're a fully remote team working on an open-source platform combining Rust, TypeScript, and modern DevOps. We handle End-to-end encrypted voting, cryptographic mixnets, and tamper-evident logging.

Tech Stack: Rust, TypeScript/React, WebAssembly, GraphQL, PostgreSQL, Kubernetes, Keycloak, ImmuDB

Open Roles:

Senior Fullstack Engineer (Rust + TypeScript/React)
Senior DevOps Engineer (Kubernetes, Infrastructure as Code)

Reach out: [email protected]

Kyber | Low-level Developers and Sales | Paris area (hybrid) and Remote in Europe | Full-time | kyber.media

Kyber is an open-source SDK and platform to control remote machines, from Remote Desktop to Robots Teleoperation/Teleobservation.

Kyber is a multi-stream and multi-actuator transport in extremely-low latency, over Quic; it encloses the server, the client and the protocol.

One could use Kyber to control robots, drones, desktop, servers in the cloud or just remote rendering of interactive 3D programs. Kyber is done for Remote RealTime, where every millisecond matters.

Kyber is developed by engineers from the VLC and FFmpeg community, and we code in Rust, in C and in assembly. We have some development in Go too.

We're a quite technical team, but cool to work with.

Contact: jobs -- at -- kyber.media (subject: “HN job”)

Evercred (Pre-A stage) | Remote (US) | Technical Co-Founder - AI Agent Infrastructure | $20K/mo + up to 20% equity
We're building AI agents that reduce physician credentialing from 90 days to 14 days. $50B market, healthcare orgs desperate for this solution.

THE ROLE: You'd own agent orchestration, monitoring, and ML operations as founding technical leader. We have agents built by external agency launching in 2-4 weeks. You'd evaluate their implementation, build operational infrastructure, and own the technical strategy as we scale from 0 → thousands of verifications monthly.

THE OPPORTUNITY: - 20% equity (founding team level, 4-year vest) - $20K/month cash (adjustable based on equity preference) - Clear path to Series A: $1M ARR by summer 2025 - Own agent infrastructure for industry-disrupting product - Work directly with CEO/CPO, high autonomy

THE REALITY: - 3-4 month runway (aggressive growth targets) - Remote/async-first, US-based for timezone overlap - Paid trial week ($1,400) - mutual evaluation for partnership - Need production ML/agent experience - Must move fast intelligently (AI-assisted development expected)

THE TRIAL: Week 1: Evaluate third-party agent code, build monitoring infrastructure, or pivot to corrective strategy if code needs work. Testing judgment + execution + communication.

LOOKING FOR: - Production experience with LLM agents or ML systems - Can leverage AI tools (Claude/Cursor) to accelerate safely - Comfortable with ambiguity, short runway, high ownership - Wants equity upside, sees potential in healthcare transformation - CTO-level strategic thinking

NOT A FIT IF: - Need structured W2 role with benefits - Want low-risk established company - Optimizing for maximum cash vs. equity potential - Need multiple approval layers for decisions

TO APPLY: Email [email protected] with: 1. Your approach to the trial problem (3-5 sentences) 2. Why 20% equity interests you vs. full cash 3. How you'd use AI tools to accelerate the week

We respond within 24 hours. Strong candidates start immediately.

Healthcare credentialing is broken. Help us fix it.

Matterworks.ai | ML Scientist & Engineering | Remote or Hybrid (Boston/Somerville MA)

At Matterworks we are building AI tools to extract insights from the ever-growing corpora of biological data and to unlock opportunities in therapeutic discovery, development, and manufacturing. We are building large-scale deep learning models of biological data to predict the phenotype and behavior of biological systems.

Staff ML Scientist - https://jobs.ashbyhq.com/matterworks/460eb0dc-61fb-4b6e-843c...

Senior ML Scientist - https://jobs.ashbyhq.com/matterworks/41be74b6-c7cf-4ad3-a908...

Data Manager - https://jobs.ashbyhq.com/matterworks/5a5f7cd3-bf06-4238-b3e6...

We are hiring at deepset, makers of Haystack | Forward Deployed Engineers | Remote (EU/UK) + hubs: Berlin, Barcelona, London | Full Time

* We build AI that companies actually run in production (not demos)

• You ship customer-facing LLM apps end-to-end: discovery → build → rollout


• You sit at the intersection of product, engineering, and customer teams

  Interesting problems you’ll work on:



• Turning messy workflows + data into reliable RAG/agent systems


• Making prototypes production-ready (latency, evals, reliability, security)


• Building repeatable solutions that scale across customers

  All roles are here: https://www.deepset.ai/careers
  Or reach out directly: https://bit.ly/juliaLN

Runway | ML Research Tooling & Data Platform Engineer | Remote US/EU/UK + hubs in NYC, SF, Seattle, London | Full-time | runwayml.com

Runway is building AI to simulate the world through merging art and science.

We're looking for an engineer to own Runway's internal exploratory data analysis (EDA) and evaluation platform used daily by our ML research, design, product, and creative teams.

Apply here: https://grnh.se/iey0qx9m5us
All roles: https://runwayml.com/careers

Category Labs | https://www.category.xyz/ | Remote and NYC | Full Time | $200K USD+

Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After raising $225M in series A funding, led by Paradigm, we are growing our team.

Technical Program Manager: https://jobs.ashbyhq.com/category-labs/bdfe89a6-83f6-4ab3-b6...

Senior SWE, Compiler: https://jobs.ashbyhq.com/category-labs/e5c34899-cea1-4d25-be...

Smart Contract Engineer (Solidity): https://jobs.ashbyhq.com/category-labs/776ce314-aa12-471b-92...

Senior SWE (Rust, C/C++): https://jobs.ashbyhq.com/category-labs/45f674b2-d904-482e-a5...

Senior Researcher, Systems: https://jobs.ashbyhq.com/category-labs/015934c5-66e5-4042-94...

Wolf Games is looking for a U.S.-based, fully remote Software Engineer (3+ yrs experience) to help turn creative game prototypes into polished, production-ready web games. You’ll work hands-on in TypeScript and modern web game frameworks (Phaser, Pixi.js, Three.js), building gameplay systems, improving performance, and helping ship new experiences to players. This role is ideal for an engineer who enjoys moving from experimentation to execution and wants to see their work go live.

You’ll collaborate closely with engineering, design, and creative teammates to refine features, refactor early code, and contribute to shared systems that support multiple games. We’re a small, fast-moving team, so you’ll have real ownership, practical mentorship, and the chance to grow your skills while building interactive games in a creative, AI-forward environment.

$45-55/hour, 40 hours per week, contract-to-hire (benefits and equity at conversion)
To apply: https://wolf-games.breezy.hr/p/009edf1b1963-software-enginee...

Innolitics | US-Based | Remote | Full-time

Innolitics is a remote-only professional services firm. We help medical device companies—from startups to large corporations—develop software and AI for medical devices, validate safety and security, and navigate FDA regulations.

At Innolitics, we are at the forefront of a rapidly evolving industry that increasingly relies on software and AI. As part of our team, you’ll work on projects that improve patient care and safety. From developing AI-driven diagnostics to ensuring cybersecurity, you’ll push the boundaries of what's possible.

In this dynamic field, both regulations and technology are constantly changing. Success requires continuous learning and growth. We foster a collaborative and flexible environment that encourages this.

$120k - $130k + 10% bonus + 3% 401k + benefits

To apply, see https://innolitics.com/join/medical-device-software-engineer...

40GRID - Full-time Remote | Program Manager

Our mission is to empower field-service companies to grow by modernizing and automating their business operations. Every company we work with has unrealized potentials — our task is to build the platform that empowers growth and helps them unlock opportunities.

Email: jobs [at] 40grid.com (no recruiters or agencies, please put HN in subject line, thanks).

Estuary | US-Based / Remote | Full-time – https://estuary.dev/ Estuary is a VC-backed, post–Series A startup powering right-time data replication and transform — from sub-second CDC replication to terabyte-scale OLAP data flows.

We’re open-source, developer-first, and focused on making data movement radically simpler across both our Platform and Applications layers.

We’re hiring for:

Senior & Staff Backend Engineers (Integrations)

5+ years backend experience; Go required, Rust a plus. Own core systems powering real-time data pipelines. Build complex API/database integrations, improve connector frameworks, and tackle deep challenges in performance, reliability, and developer experience.

Backend Engineer (Integrations) – 2–4 years of backend experience. Help expand and maintain our catalog of real-time data connectors to SaaS tools using Python. You’ll work closely with experienced engineers to build and optimize integrations with third-party systems, while deepening your skills in infrastructure and stream processing.

Solutions Engineer - Work with the founding team to help customers use Estuary effectively. Collaborate closely with engineering and product, shape how users integrate real-time data, and feed insights back into product development.

What we’re looking for: Engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn.

Bonus points for experience with CDC tools, open source contributions, or fast-paced startups.

To apply: Email your resume to [email protected]

Verge Genomics (YC S15) | Multiple roles: Computational Biologists (all levels), Principal Full-stack Engineer, Senior Data Engineer, Staff AI Scientist (Foundation Models) | REMOTE (US) | Full-time

Verge is transforming drug discovery by using artificial intelligence and proprietary human data to solve the biggest driver of rising drug costs: high clinical failure rates. To achieve this, we have built one of the field’s largest corpuses of multi-modal patient molecular and clinical data, sourced directly from human tissue. Our team of engineers, neuroscientists, and biologists have so far delivered two drugs to clinic, discovered 282 new targets, and signed commercial partnerships worth in excess of $1.6B with Eli Lily and AstraZeneca.

We are hiring across engineering and computational biology. All roles are fully remote, but we are only considering applicants based in the United States -- with extant permission to work here (sorry, no visa sponsorships right now).

See our jobs: https://jobs.ashbyhq.com/verge-genomics

Read about our values: https://sugary-artichoke-03e.notion.site/A-Primer-on-Verge-C...

Rolling Insights | Intermediate–Senior Node.js Developer (Sports Data + Generative AI) | REMOTE (Canada) | Full-time

Rolling Insights builds modern sports data products and APIs used by fantasy platforms, sportsbooks, and media companies. We work with large-scale real-time datasets and are expanding into generative AI-driven collection engines to help scale and automate our data assets.

We’re hiring an intermediate–senior Node.js developer with strong backend experience and comfort working across the stack when needed.

What you’ll do:

• Build and maintain Node.js services and APIs powering live sports data products


• Work with event-driven pipelines, data enrichment, and high-throughput systems


• Collaborate on new AI-assisted features and workflows using LLMs


• Contribute to architecture decisions and ship production features end-to-end

  Tech stack:
  Node.js, JavaScript, React, Azure, PostgreSQL, real-time data systems, LLM integrations

  Ideal background:



• 3+ years professional Node.js experience


• Strong API design and database fundamentals


• Experience with cloud infrastructure (Azure preferred)


• Interest in sports data, analytics, and applied generative AI

  To apply:

https://rollingwave.hrpartner.io/jobs/intermediate--senior-n...

Questions? Email us at [email protected]

HomeVision | Multiple Roles- Eng, SRE, Analytics | Hybrid SF & Remote | Full-Time | $100k-$220k + equity

We have three open roles:

- Engineer - Hybrid SFO I'm looking for an junior-to-senior software engineer to work with me (CTO) directly. Our systems process millions of pages of documents a month for the mortgage industry. We work with some of the largest lenders in the country and are at the forefront of applying LLMs and other multi-modal models in this industry.

New-grad and junior engineers particularly encouraged to apply. Looking for people who are motivated to write good code with a good mix of practicality and aesthetics.

- SRE - US Remote (SFO or Seattle preferred) - This is a broad role on the platform team including AWS infra w/terraform, software engineering, and IT

- Analytics Engineer - US Remote (SFO or Seattle preferred) - Another broad role that includes managing the data warehouse, building durable and ad-hoc reports in sql and python, and doing deep analysis.

All Jobs: https://jobs.ashbyhq.com/homevision

CareIgnition | Senior/Staff Software Engineer (Generalist) | REMOTE, Chicago (US Only)
Medical billing in America is a black box of fragmented data and inefficiency. At CareIgnition, we are building the transparency layer for healthcare. We transform massive, messy datasets into financial clarity for employers and providers.

We are looking for a pragmatic generalist. You’ll be working across the entire stack: from building customer-facing features in React and Django to architecting data pipelines that process petabytes of medical claims and rates. Crucially, this role involves deep algorithmic and analytical work. You won't just move data; you will implement the logic that makes sense of it.

We value "generalist" DNA—engineers who are as comfortable optimizing a SQL query as they are building a clean UI component. If you enjoy solving high-scale data problems that have a direct impact on healthcare affordability, we’d love to talk.

Tech: Python, Django, React, AWS (ECS, Step Functions, Athena), SQL (DuckDB/Polars), Iceberg/Redshift.

If interested, reach to me at vikram.chauhan [at] careignition.com

Product incubator | REMOTE (US) | Consulting (1099)

We are a small team with a wide network, bringing ideas to market with a focus on simplicity and trust. Clients a mix of early-stage and enterprise. Seeking long-term collaboration with imaginative people who communicate well.

Teams are built around projects: At the moment, looking for experience in F&B logistics, pickup/delivery/scheduling systems, price monitoring, banking integration, mobile shopping tools and redundancy for a neat client. Otherwise, there's more in the pipeline so feel free to reach out.

As a consultant, collaboration could be anything from periodic advisor to dedicated contributor.

As for technology, pragmatic - best tool for the job. Rough consensus and running code.

Based in NYC, with clients and team beyond the US. We've got a life to live.

Under wraps due to client, but otherwise transparent and operate in good faith.

Email in profile.

Herakles Defense | Founding Engineer (CTO-track) | Munich, Germany | ONSITE PREFERRED (Remote possible) |

We are building autonomous kinetic interceptors to neutralize the rapidly evolving kamikaze FPV drone threat.

The Engineering Challenge: We are solving the "closed-loop" problem for high-speed aerial pursuit. Our mission is to move beyond simple detection and achieve a seamless handover where visual tracking directly drives the flight control logic at speeds exceeding 100km/h.

The Tech Stack & Hardware:

• Compute: Currently prototyping on Qualcomm QRB5165 utilizing the NPU/DSP for low-latency inference.


• Flight Stack: PX4-based, integrating terminal guidance laws (PropNav) and adaptive control loops.


• The Role: We have a hardware prototype concept that we believe is the right foundation. However, as our Founding Engineer, the technical execution is entirely in your hands. Whether we optimize the current ARM/NPU stack or pivot to custom architectures is your call.

  Location & Ecosystem: We are based in Munich, Germany. While we are open to remote arrangements for the right candidate, onsite is preferred to iterate quickly with the hardware. Munich is arguably the best robotics ecosystem in Europe. Home to TUM (Technical University of Munich) and a unique density of talent, funding opportunities and testing grounds.

  Who we are looking for: A builder who is comfortable at the intersection of C++, embedded Linux, and flight dynamics. If you’ve pushed edge-AI chips to their limits to control high-kinetic physical systems, we want to hear from you.
  The Offer: Significant founding equity, full technical autonomy, and the chance to build a critical layer of modern defense infrastructure.
  Full mission briefing: https://www.herakles-defense.com/founding-engineer

Fanvue | AI Internal Developer Tooling Engineer | REMOTE (London based, GMT-5 to GMT+5 preferred) | Full-time

One of the coolest roles we've had: experiment with cutting-edge AI tools to make talented engineers faster and more effective. Hands-on, experimental, operating at the frontier.

Fanvue is a fast-growing creator monetisation platform — AI-powered, creator-first (Series A, $100M+ ARR, triple-digit YoY growth), supporting hundreds of thousands of creators and millions of fans.

What you'll do: Define and roll out our AI-assisted dev stack (Cursor, Claude Code, etc.) across IDEs, PR workflows, and CI. Build MCP servers and AI-ready infra for context-aware code generation. Enable parallelised workflows, agent skills, and AI-assisted reviews. Establish best practices for safe, consistent AI-assisted coding. Track and report measurable impact. Evaluate emerging tools with clear success criteria.

Who you are: Strong software engineering background with TypeScript in production. Hands-on with AI coding tools (Cursor, Claude Code, Aider, Copilot). Experience with MCP servers. Solid LLM fundamentals (RAG, embeddings, fine-tuning). Comfortable with GitHub workflows and CI/CD. Autonomous, experimental, outcome-focused.

You'll thrive if you want to make engineers dramatically more effective, enjoy rapid experimentation, and own outcomes. You'll struggle if you prefer fixed roadmaps or need heavy direction.

Why Fanvue: Define responsible AI at scale, direct impact on velocity and quality, access to top AI tools, competitive salary, unlimited holiday, remote-first, flexible hours.

Apply: https://jobs.ashbyhq.com/fanvue.com/dcf1bcaf-a0af-4131-903c-...

Reference: Narcis Marincat

Ardent AI | Product Engineer | REMOTE (US) | Full time | $180-200K, 0.5-1.0% equity

Ardent [0] is a well-funded, early-stage startup founded by an ex-Stripe engineer and three-time founder. We're building a platform which helps users blend the creativity of generative AI with the determinism of executable code.

We've raised ~$2.5M to date, and we're hiring another engineer to join the team. We're looking for highly motivated and talented candidates with experience working on a fully remote team, a strong interest in artificial intelligence, and alignment with our principles and way of working. [1]

Our interview process is efficient, and we don't do Leetcode or grueling all-day interview loops. We won't waste your time, we will stay in constant contact throughout, and we will get you an answer quickly.

If this sounds like something you might be interested in, read more about the job and how to apply here: https://ardent.ai/careers/product-engineer

Please note — You must be be a resident of, and eligible to work in, the United States. We are not currently sponsoring visas. This is a full-time, direct-hire position, and we are not interested in working with agencies or consultancies.

[0]: https://ardent.ai

[1]: https://ardent.ai/company

Wildflower Health | Junior Software Engineers | Remote (US) | Full Time

Wildflower provides a modular suite of software, support, and services, partnering with healthcare providers and payers at any stage of their journey to value. We address critical gaps by breaking down organizational silos and seamlessly integrating with existing clinical and operational workflows. Our approach focuses on the whole person, empowering payers and clinicians to efficiently identify patient needs and coordinate essential resources that bridge gaps in maternity care.

Tech Stack: Kubernetes, Node, Mongo (Backend) React Native Mobile App (Front End) Leveraging cutting edge AI tools for development.

Website: https://www.wildflowerhealth.com/
To apply, send your resume and cover letter to chris dot reath at wildflowerhealth dot com.

Return | REMOTE | Software engineer backend (Go/Golang) | Full-time

Return (https://return.energy) is hiring a software engineer to work on platforms that accelerate the transition to carbon-free energy. Return’s main activity is building and operating industrial-scale Battery Energy Storage Systems. Our operations are located in the Netherlands, Germany, Belgium, and Spain. You will make a measurable, country-level impact on the transition to renewable energy. Return recently raised €300M to support its growth.

While we employ more than 120 people, Return’s technical team remains small with 13 members. Our platform automates processes in energy storage, monitoring, market optimization, sales, project management, procurement, construction, and customer service.

During the first three years of operation, we laid the foundation for our platforms, and we are ready to scale up. This is why we are looking for an experienced software engineer.

Your primary focus will be to further develop our battery virtualization platform, enabling customers to use slices of battery capacity distributed across our fleet of industrial-scale batteries.

Our tech stack and toolset are straightforward: Go, Python, Ruby, PostgreSQL, TigerData, dbt, Dagster, Grafana, Terraform, and self-hosted plus cloud compute. We keep meetings to a minimum to provide at least five hours of uninterrupted coding time per day. We conduct code reviews and apply both automated and manual testing. Our web apps and platforms are often deployed multiple times per day.

Return has offices in Amsterdam, Berlin, Brussels, Hamburg, Munich, Madrid, and Stuttgart. We are very open to remote work as long as you live in the EU. Our hiring process is swift but thorough: a brief call to get acquainted and discuss finances, followed by one or more technical interviews, and a paid visit to Amsterdam to meet the team.

The tech team members have co-founded several companies and have worked with remote development teams since 2008, and they will personally guide you through most of the recruiting process (there is no recruiter involved).

We aim to hire you in February or March ultimately.

Apply here: https://jobs.polymer.co/return/37860

Hiring – REMOTE LATAM - We build AI tools that help high-volume law firms manage their caseloads more efficiently. Our first product—an AI assistant that transcribes and classifies inbound calls—is in production. We’re now expanding into case tracking, follow-ups, and full workflow automation.

Looking for:

AI Engineer: 4-6 years of experience in AI/ML engineering.

Tech Lead: Lead a senior team, shape product and tech, work closely with founders.

SRE: DevOps & Infrastructure Engineer // CI/CD and Kubernetes

Tech Stack: Python, TypeScript, Postgres, Kubernetes, GCP Languages: Spanish + English for leadership. English only OK for engineers.

Senior Technical Program Manager: 5+ years owning delivery for complex initiatives in a production SaaS environment.

Customer Success Lead: 5-7+ years in customer success, technical account management, or implementation at a B2B SaaS company.

Apply here: https://tramcase.na.teamtailor.com/jobs

Healthesystems | Principal Appian Engineer | Remote (US - Most States) | Full-Time | $119k-164k

Healthesystems is a specialty provider of innovative medical cost management solutions for the workers’ compensation industry. Our diverse suite of services includes a leading Pharmacy Benefit Management (PBM) program and Clinical Review Services as well as a revolutionary Ancillary Benefits Management (ABM) program for managing and adjudicating ancillary medical services.

Tech Stack(Job Scoped): Appian, SQL Server, MongoDB, Kafka

Role Overview: The Principal Engineer is responsible for establishing and governing Appian design patterns, development standards, and platform governance across the organization. In this capacity, you will define best practices, enforce architectural principles, and ensure consistency in Appian application development enterprise-wide. This includes architecting and implementing seamless integrations between Appian and the existing technologies, including containerized microservices on k8 and SQL Server.

Apply at: https://healthesystems.com/careers-list/?gh_jid=7587287003

I will do my best to keep an eye here. Have a great day. You can also reach me(Bruno Ribeiro Principal Engineer) at:

https://www.linkedin.com/in/bruno-engineer/

Vantage | Senior/Staff Software Engineers | NYC and Remote | Full Time

Vantage is an a16z-backed FinOps / Cloud Cost Management platform that helps 15,000+ organizations globally like Block, Vercel, Temporal, Rippling, FanDuel, CircleCI, etc manage their infrastructure costs. We are a ruby/rails shop and if you love infrastructure, it's a very interesting role as our customers are others like you looking to manage their infra spend.

We also have a lot of exciting projects right now for AI/Agent workflows - basically an agent that can auto-remediate cost related issues on behalf of our customers.

We're a well funded Series A company and [backed by a16z, Scale venture partners and founders of Cloudflare, DigitalOcean and Segment]. The company is between 50-75 people today and scaling up quickly.

We're headquartered in NYC but US-remote friendly (sorry, we can't handle international at this time).

Website: https://vantage.sh/ Learn More: https://www.vantage.sh/careers

DuckDuckGo | Multiple Roles | Remote | Full-time | $178,500 - $320,000 USD + equity

We are looking for candidates that are excited to join us on a mission to raise the standard of trust online. All of our roles are fully-remote, except where specific locations are noted.

Most of the software engineering positions have been repeating here for years because we've been continually hiring for them, scaling our whole team to now over 300 people — many of those hires have come through Hacker News. We've been improving our hiring process over time, and we know some good candidates may have fallen through the cracks. Some people who tried in the past have had success going through it again, and we still pay for hiring projects.

Senior Privacy Engineer - $178,500 USD + equity
https://jobs.ashbyhq.com/duck-duck-go/72ec81ce-54a2-447a-9a8...

Senior Web Security Engineer, Browser Platform - $178,500 USD + equity
https://jobs.ashbyhq.com/duck-duck-go/12b7b49c-ee06-4d70-850...

Senior Product Researcher - $178,500 USD + equity
https://jobs.ashbyhq.com/duck-duck-go/ac40d717-5a72-49c9-8d2...

VP, Business Development - $320,000 USD + equity
https://jobs.ashbyhq.com/duck-duck-go/276ae352-55b5-4fb2-9b9...

Senior CloudOps Engineer - $178,500 USD + equity
https://jobs.ashbyhq.com/duck-duck-go/6ea1e8dd-addf-48e9-867...

https://duckduckgo.com/careers

iPify | Legal Tech | Remote (EU or UK) | Full Time

Do you want to build the leading platform for the intellectual property industry? We want you to join us, a team of seasoned industry professionals growing an ambitious project in a niche market.

Bring your enthusiasm and expertise to help us build the B2B collaborative ecosystem supporting patent and trademark legal specialists with their business network management, legal workflows and financial flows.

Job description: https://ipify.notion.site/Senior-Python-Developer-37de517efa...

Company website: https://www.ipify.app/

Kadoa | Multiple roles | Remote | Full-Time | https://kadoa.com

Web scraping hasn't changed in decades: engineers still write brittle scripts that constantly break. Kadoa automates the entire web data pipeline with AI agents that build, maintain, and validate scraper code themselves.

All 3 founders have spent years in the trenches writing web scraping and ETL software and still do it almost every single day. We’re making sure every team member can do the best work of their career at Kadoa.

We are growing fast, have a drama-free and distraction-light environment, and try to minimize the distance between the code you ship and the customers who use it.

We are looking for people who share our passion for software craftsmanship, web scraping, and AI.

Open roles:

- Senior Frontend Engineer: https://www.kadoa.com/careers/frontend-engineer

- Senior Software Engineer: https://www.kadoa.com/careers/senior-software-engineer

If that sounds like you, please email me at (adrian at kadoa dot com) and mention HN in the subject line.

Dragonfly | www.askdragonfly.com | Remote first (frequent trips to London) | Full-time

We’re an early-stage startup at the intersection of system design, cloud infra, and AI, enabling companies to adopt the latest in GenAI, including agentic frameworks.

Backed by Tier 1 VCs, we’ve recently launched publicly and are already partnering with 20+ global brands.

Help us build the foundations of a generational product.

[Watch our launch video](https://www.linkedin.com/posts/askdragonfly_build-the-right-...)

We're hiring for:

- Founding Product Engineer - London,UK | https://apply.workable.com/askdragonfly/j/11ADB3CB35/

- Founding Product Engineer - Estonia (remote) | https://apply.workable.com/askdragonfly/j/6CCC3B68D8/

Small boutique consulting | Remote (US) (some est meetings) | part-time/flexible/1099

Hi! I work with a small group of developers doing custom software development and consulting for small/medium businesses.

We are seeking a developery-data person with experience specifically with CloudSuite Distribution by Infor for one of our clients. It may be a bit of a shot in the dark, but if you have worked with this specific ERP system before, we'd be eager to talk to you. Reach out at "ekib.eikooc@rofni".reverse() Please include your experience in your email body/subject as we will have to quickly triage out most of the spam.

PS. Each time I post here I get ~500 emails, almost all are low effort that don't meet anything I am looking for, sometimes for months in the future. I expect it to be even worse as LLMs gain traction. I've hired 4 people from past posts (check my history if you want!), but it can take some time dig through everyone so I apologize to legitimate interests.

ArtCraft | Rust, Bevy, AI Image and Video | Atlanta or Remote | Full-time, Part-time, Open source also welcome

We're building an open source AI image and video crafting tool, aiming to take on the likes of Adobe, Figma, Blender, and more.

The tool is similar to AI aggregator tools like FreePik, Higgsfield, etc., but we're making our tools open source and we undercut middle-men aggregators with strong BYOK / "login with" components. Our founding team consists of filmmakers, VFX engineers, and people passionate about the field.

To apply: email [email protected] or join our Discord. Mention HN. Strong bias for candidates that enjoy film and video, so please share your YouTube, Vimeo, or IMDB if you have one.

Learn more: https://github.com/storytold/artcraft

Stealth | Product | Remote Anywhere | Full Time

Hello, I am bootstrapping an AI companion startup. I believe that within 10 years, more people will date AI than humans. I think this is neither good nor bad, just interesting, and I want to build something in this space.

- I am looking to hire someone to help with user interviews to define and iterate the MVP.

• You should have strong communication skills and be familiar with how to talk to users


• You should have C1+ English proficiency

  As I am bootstrapping this, I can only offer up to $4,000/mo ($50,000/yr) at the moment. If you are interested, please email James at gcyiuqy1 [at] gmail.com

Rely | REMOTE (US/EST Preferred) | Full-time | Full-stack Engineer | https://tryrely.ai

Rely is an AI-native platform reinventing due diligence and underwriting for multifamily real estate. We’re a small, remote-first team and the product is used by some of the largest operators in the industry. Last month, we processed over 2M pages of data.

We’re hiring a full-stack engineer to help us scale fast and build on the bleeding edge of what's possible. You’ll own real product surface area, work hands-on with agentic workflows and high volume document processing.

Further reading: https://www.datalab.to/blog/datalab-rely-case-study

Apply here: https://jobs.gusto.com/postings/rely-intelligence-inc-full-s...

FusionAuth | Senior Java Engineer, Technical Support Engineer, Senior UX Designer, Account Executive | Varies between REMOTE (in USA, also in Europe but only for the sales positions) and ONSITE in Denver, CO, USA, details in each job desc | Salary ranges listed on job req, but for the Senior Java Engineer it is 140k-180k

At FusionAuth, our mission is to make authentication and authorization simple and secure for every developer building web and mobile applications. We want devs to stop worrying about auth and focus on building something awesome. We also recently acquired a fine-grained authorization company ( https://fusionauth.io/blog/fusionauth-acquires-permify ) and are going to be building in that area as well.

There are a lot of companies in the auth space, but we feel like we have something special:

* a unique deployment model (self-host on-prem or in your cloud or run in our cloud)

* A well designed API first approach; one customer compared our APIs to petrichor

* a mature product (the code base is nine+ years old and we've found and fixed a lot of the sharp edges around core login use cases; but don't worry, there are plenty more features to add)

* our CTO is the founder and still writes code

* a full featured free-as-in-beer version which makes the sales cycle easier; prospects often come in having prototyped an integration already

Our core software is commercial. We open source much of our supporting infrastructure. Technologies and standards that you will work with: modern Java, PostgreSQL, Docker, Kubernetes, MySQL, OAuth, SAML, OIDC.

Learn more, including about benefits and salaries, and apply here: https://fusionauth.io/careers/ ( Click/tap the 'View open positions' orange button. )

MixRank (YC S11) | Software Engineers | 100% REMOTE (Global) | Full-Time MixRank processes petabytes of data every month from web crawling. We have hundreds of customers using our data products including Google, Amazon, Facebook, Intel, and Adobe, across industries including Finance, Recruiting, Sales, Marketing, and Security. We’re a fully-remote company with a global footprint in over 20 countries. We're growing, profitable, employee-owned, no dependence on outside funding. Applicants from all geographies and backgrounds are welcome.
We are looking for passionate individuals for whom programming is not just a job but it’s something they love to do. We're obsessed with computers, programming, big data, databases, compilers, hardware, math, data science, and the internet. Does this sound like you? Please apply to join our team.

Our code base is very friendly to new contributors. You'll have a fully-functional development environment within hours (fully automated) and be pushing commits on your first day. Deployments to production happen multiple times per day and finish in less than 2 minutes. Effectively all of our codebase is written in Python, Rust, SQL, Javascript/TypeScript, and Nix. The core technologies you'll need familiarity with to be productive are Python, PostgreSQL, Linux, and Git.

We operate at a larger scale than typical startups. We operate two datacenters with high performance servers we've built that are capable of dealing with the volumes of data we process. We've implemented our own distributed file system. We do full-scale web crawls. We download and perform static analysis on the entire universe of Android APKs and iOS IPAs that are published. Unlike a typical startup where you'll spend half of your time in meetings, and the other half fixing bugs from Jira tickets— at MixRank you'll get to challenge yourself with difficult technical problems that will help you to grow as an individual.

We're hiring continuously for the positions below— they aren't singular positions that will close once filled. Our philosophy on hiring is that the candidate is more important than the position. For each new member of the team, we design a custom role and responsibilities that are specialized to their interests. Other companies will come up with a long list of specific requirements for a position with the expectation that you'll exactly replace someone from the team, or that you'll be the perfect tetris piece that satisfies the job requirements decided by a committee. MixRank is more pragmatic: we'll first get excited about having a unique individual on the team, then we'll figure out the best way to accommodate their specific talents.

-- Junior Software Engineer - Remote (Global), Full-Time

We're looking for remote junior engineers that have 0-3 years of professional experience in software, and 5+ years of curiosity exploring computers, programming, and technical hobby projects. This is an open-ended entry role with mentorship and diverse opportunities to work on all areas of our product: databases, distributed systems, infrastructure and tooling, data analysis, machine learning, frontend/backend web development, APIs, data mining, data modeling, and more. To stand out, please highlight what makes you unique: passion for computing, curiosity and side projects, work ethic, niche research, etc.

Ideally you've already graduated, but if you still have one or more years left of school, please feel free to apply anyway, and if you're the right fit for the team we'll figure out a way to accommodate your schedule. https://www.ycombinator.com/companies/mixrank/jobs/Fnwsojk-j... --

Software Engineer - Remote (Global), Full-Time

We're hiring generalist software engineers to work on web applications, data mining, machine learning/data science, data transformation/ETL, data modeling, database scaling, infrastructure, devops, and more. We'll cater the role to whatever subset of these areas match your interests.

Beneficial experience includes PostgreSQL, Python, Rust, Linux, TypeScript, Nix, frontend/backend web development, and data mining.

https://www.ycombinator.com/companies/mixrank/jobs/RXQspen-s...

--

I’m Kiran, Chief of Staff (CoS) at MixRank, a fully remote data startup building go-to-market intelligence. We’re US-incorporated but hire globally, and we’re bringing on new teammates to join a fast-moving team with real ownership and impact.

Foxglove | Onsite (San Francisco) + a few remote-friendly roles | Full Time | https://foxglove.dev/

Foxglove is the leading observability and data platform for robotics & physical AI, trusted by the world's top companies building for the physical world.

Many open roles:

- Software Engineers (Backend, Frontend, Data, Viz, WebGL/WASM, Rust, SE, FDE)

- Product Manager, Data Platform

- Design

- Marketing

- Account Exec

Email in profile.

https://foxglove.dev/careers

Sage | Engineering & Product | Hybrid (2 days remote, 3 days in New York City/NYC area) | Full-Time | https://www.sagehealth.com

We're building hardware & software systems to improve elder care, and used by thousands across the country. Want to know that your work is directly improving people's lives? Come talk to us. https://www.sagehealth.com/company/careers

Roles include:

> Senior/Staff Backend or Fullstack Engineers, Product - own and help build a significant new part of our platform

> Senior Product Managers for Hardware and New Markets - help shape the future of our business

Roles in Edge/IoT to come in the following weeks as well. We're growing a lot this year; keep an eye on our Careers page, and feel free to reach out to alisa [at] sagehealth dot com with questions.

Spacelift | Remote (Europe) | Full-time | Senior Software Engineer | $80k-$110k+ (can go higher)

We're a VC-funded startup (recently raised $51M Series C) building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible.

On the backend we're using 100% Go with AWS primitives. We're looking for backend developers who like doing DevOps'y stuff sometimes (because in a way it's the spirit of our company), or have experience with the cloud native ecosystem. Ideally you'd have experience working with an IaC tool, i.e. Terraform, Pulumi, Ansible, CloudFormation, Kubernetes, or SaltStack.

Overall we have a deeply technical product, trying to build something customers love to use, and have a lot of happy and satisfied customers. We promise interesting work, the ability to open source parts of the project which don't give us a business advantage, as well as healthy working hours.

If that sounds like fun to you, please apply at https://careers.spacelift.io/jobs/3006934-software-engineer-...

You can find out more about the product we're building at https://spacelift.io and also see our engineering blog for a few technical blog posts of ours: https://spacelift.io/blog/engineering

Waypoint AI | Senior Backend, Fullstack, Frontend | Prague + REMOTE (CZ) | Full-time | Equity

We're building Chip — an AI support engineer that autonomously triages, routes, and resolves complex technical support cases. Think: a teammate that reads every Jira ticket, every Intercom thread, and every runbook, then actually acts on them.

Czech-American B2B startup, raised $3.1M. Already in production with Volvo, ClickHouse, and others.

We're a small eng team where early architectural decisions still matter. We use AI daily as a collaborator (Claude Code) — not as a gimmick, but because it genuinely makes us faster. We value craft, ownership, and shipping in small slices.

Stack: Django + Django Ninja, Postgres, Dramatiq (background jobs), React/Next.js/TypeScript/Tailwind.

Hiring for three roles:

Senior Backend Engineer (AI Systems) — Own APIs, data pipelines, and durable workflows. LLM product experience (evals, cost/latency, vector search) is a plus. https://mywaypoint.ai/open-positions/senior-backend-engineer...

Fullstack Engineer — Backend-heavy with enough frontend to be dangerous. End-to-end ownership from schema to UI. https://mywaypoint.ai/open-positions/fullstack-engineer

Frontend Developer — Build interfaces that make complex AI feel simple. React/Next.js/TS/Tailwind. Product-minded, not just pixel-pushing. https://mywaypoint.ai/open-positions/frontend-developer

Office in Prague 7 (Holešovice), remote-friendly. Competitive CZ-market comp + meaningful equity.

To apply: [email protected] — include a project you shipped end-to-end and how you use AI tooling in your workflow. Mention HN.

Guided Clinical Solutions | QA Engineer | Boston or Remote (US) | Full-time

We're building a medication safety platform for in the operating room.

Looking for a QA Engineer to join our small, fast-moving team. You'll work directly with our founders to shape testing strategy, execute manual testing, and build out automated test coverage for a regulated healthcare SaaS product.
Ideal if you have experience testing web apps, some exposure to automation frameworks (Cypress, Playwright, etc.), and enjoy thinking through edge cases.

Reach out to me directly: theo [at] guidedclinical [dot] com

Neurotone.ai | Fully Remote | Full-time | neurotone.com
Neurotone is revolutionizing auditory training with AI, helping people with hearing disabilities maximize their hearing aids. We’re a small, fast-moving team of technologists and industry veterans building clinically grounded products that improve lives.

Role: Product Manager (Mobile-First App)

We are looking for a Product Manager to own and evolve our mobile application experience end-to-end. You will work closely with engineering, design, and clinical stakeholders to turn user needs into shipped features.

Responsibilities:
• Own the product roadmap for our mobile app (iOS-first, cross-platform)
• Define and prioritize features based on user feedback, business goals, and technical constraints
• Write clear product requirements and acceptance criteria
• Partner with engineering, QA, and support to deliver high-quality releases
• Use product metrics and user behavior to guide iteration
• Represent the voice of the user, with empathy for people with hearing challenges

Requirements:
• Experience as a Product Manager on a mobile app
• Strong communication and organization skills
• Comfortable working with engineers on technical topics (APIs, data models, tradeoffs)
• Experience shipping in small, iterative teams
• Interest in accessibility, health tech, or assistive technology is a plus

Time zone: Candidates must be in time zones no further west than EST; Western Europe is fine.

Contact: travis AT neurotone.com

yeet | Chicago, IL / Remote | Full-Time

Building a dynamic runtime on top of the Linux BPF sub-system. Looking for extremely talented / passionate Rust developers / Backend Engineers with a deep interest in Linux internals, Distributed Systems, Dev Tools, Great Developer Experiences and Systems programming.

Experience working with distributed systems AND / OR writing highly-concurrent, performant multi-threaded Rust is a must.

Feel free to tell us all about your favorite GNU core utilities / Linux system calls / kernel sub-systems at: work [at] yeet.cx

You can visit us at https://yeet.cx/

Or try our interactive sandbox at https://yeet.cx/play

For more jobs check out https://yeet.cx/careers

Starbridge | Senior Engineers (Kotlin/Java/React/Typescript) | NYC or Remote | Full-time | starbridge.ai Starbridge is building an AI platform that turns large-scale public and enterprise data into reliable sales insights. We are early, moving fast, and building from zero to one, so this role will have huge ownership and product impact.

Product Engineer: (React/Typescript) who would work closely with product and design to build user-facing parts of the platform. You will craft performant, stable frontends that explain technical concepts to non-technical users and help us iterate fast based on customer feedback.

AI Engineer: Applied AI plus strong software engineering. You will build, evaluate, and deploy LLM-driven features like deep document analysis and interactive chat, working with models from OpenAI, Anthropic, and Gemini. Expect hands-on Python, ML system design, experimentation, and production reliability. Bonus for RAG depth and frameworks like LangChain, LlamaIndex, or Hugging Face.

Backend Engineer: (looking for Kotlin/Java/Scala experience). You'll work across the backend: building enterprise integrations, large-scale scraping and parsing pipelines, and systems that let users apply LLMs to millions of documents to generate insights at scale.

We're looking to build our in-person team in NYC but also open to remote!

Apply: https://starbridge.ai/careers and mention HackerNews or email [email protected] with your resume.

Mondrio | Software Engineer (Founding Team) | REMOTE (Brazil) | 3-Month Trial-to-Hire

B2B SaaS pricing is still guesswork. We’re building the AI-powered monetization operating system to fix it. We are pre-seed, lean (4 people), and shipping to live customers.

The Experience: This is a unique "fast-track" for an ambitious junior/mid-level engineer. You’ll skip the corporate ladder and learn to build an AI-native company from the ground floor. You will own features end-to-end—no managers, no layers.

AI-Native Workflow: We are all-in on Claude Code for scoping and shipping. You get a seat on Day 1. If you aren't already 10x-ing your output with AI tools, we’ll teach you. It’s the most essential skill for the next decade of engineering.

The Work:

Integrations: Build OAuth 2.0 flows and data sync pipelines for pilot customers.

Northstar Module: Build a strategic intelligence module from scratch (DB, Backend, Frontend integration. We have most of designs already).

AI Personas: Use LLMs to turn raw customer data into actionable pricing strategy.

Stack: Python 3.12 (Typed), FastAPI, MongoDB/Beanie, React/TS, Gemini/Claude, Claude Code, Google Cloud, Docker, Pulumi

Who You Are: You write clean, typed Python and can navigate a React component. You use AI tools (Cursor/Copilot) to move fast but remain the pilot. You care about the "Why" behind the product.

Process: Intro call → Technical session → Founder chat. Decision in ~7 days.

Apply: Send a link to something you’ve built to [email protected]

Foundation Source | Remote (US, Canada, UK) | Full-time
We're expanding our team and looking for passionate individuals to join us in building innovative solutions for philanthropy in the DAF team (we provide the technology that runs the Charityvest DAF). Our current openings include:

Senior Software Engineer, Back-end, DAFs: Design and implement core products for our Donor-Advised Fund (DAF) offerings, using a modern fully serverless event-driven architecture in AWS with TypeScript and Postgres.

Senior Software Engineer, Front-end, DAFs: Craft exceptional, high-performing user interfaces for our DAF platform, using modern React 18+ and Next.js 14+ features.

If you're passionate about fintech and making a meaningful impact in the world of charitable giving, we'd love to hear from you.

Feel free to email me your LinkedIn and I'd be happy to share more details: edmundo+hn [at] charityvest [dot] org

RepSpark | Engineering | REMOTE (US) | Full-Time | https://www.repspark.com

RepSpark is the top SaaS B2B wholesale e-commerce platform for brands in apparel, footwear, and accessories. For example, we're how golf courses across North America and Europe purchase brands like Titleist, Peter Millar, Kjus, etc.

Stack: C#/.NET (Rider on macOS), GraphQL, React, TypeScript, PostgreSQL, AWS (CDK).

We're actively hiring:

* Junior/Senior/Staff Product Engineers (Full-Stack): Own outcomes across React/TS + C#/.NET + Postgres; help modernize legacy .NET Framework to .NET 8; build/scale ERP ETL & integrations. Open to all levels despite URL/title - https://www.repspark.com/senior-product-engineer-full-stack

* Engineering Manager: We're looking for our first engineering manager (reports to the Director of Engineering). You'll build the team, own onboarding, grow engineers, and maintain team health. You'll be a bridge between engineering, product, and other stakeholders, pressure testing specs, assessing feasibility, and defining scope. We're looking for transparent umbrellas.

Email [email protected] with your resume and optionally GitHub/portfolio.

Clutch https://www.clutchapp.io - building future of padel with AI cameras | Full-time | Frontend Engineer (Mobile), Head of Product Design | Remote (worldwide) | 50-96k + equity

We are Clutch, building an automated videographer and coaching experience for padel players. We are small but quickly-growing startup with cameras in over 30 clubs around the world. We are hiring for two key positions to enhance our app and our self-designed camera.

Frontend Engineer (Mobile): Experienced mobile developers (iOS, Android) only. Expertise in React Native, PostgreSQL, Amazon lambdas or similar, Amazon s3 or similar. Experience with UI design is a big plus.

Head of Product Design: Expertise in product analytics, modern design tools and design systems. Strong record leading end-to-end design for digital products.

Strong track record of independent projects and passion for racket sports is a big plus!

Full job postings: https://wellfound.com/l/2C12ko, https://wellfound.com/l/2C1w5e

Contacts: Kirill Paramonov (CTO) kirill[at]clutchapp[dot]io, Kári Gunnarsson (CEO) kari[at]clutchapp[dot]io

Camera Search - Remote - Co-Founders - 5-20% equity

Make the physical world searchable.

[email protected]

Mozilla (Tabstack) | Founding GTM Lead | Remote (US/Canada) | Full-time

Mozilla’s New Products organization is an internal incubator for high-potential ventures. We are building Tabstack (https://tabstack.ai), the browser automation stack for AI agents. Our goal is to make it dead-simple for developers to integrate fast, reliable web interactions into agentic applications.

We are looking for a Founding GTM Lead to own the 0→1 journey. This isn't a "standard" marketing role; it’s for someone with a founder’s hustle who can speak the language of AI engineers and bridge the gap between technical APIs and commercial traction.

The Role:

- Drive early customer acquisition through scrappy, high-signal experiments.

- Own messaging/positioning for a technical audience (LangChain, Playwright, LLM orchestration).

- Translate customer friction into product roadmap priorities.

- Secure our first commercial wins and design partners.

Requirements:

- Technical Fluency: You understand browser automation mechanics and the current LLM landscape.

- 5+ years experience: A mix of DevRel, Technical Sales, PMM, or Founder experience.

- Founder Hustle: You can generate leads and write technical docs without a massive marketing budget.

Values: You align with Mozilla’s mission of a healthy, open internet.

We don’t have a public job post yet, so please reach out directly to https://linkedin.com/in/tbeauvais.

CESMII | Software Developer | Remote US Only | Full-time

CESMII is the United State's Manufacturing USA Institute focus on "Smart Manufacturing." Administered by UCLA, we help manufacturers connect their data sources, make sense of that data, and try to help them adopt modern software development practices. OT (Operational Technology) skills are a benefit, this role is primarily creating resources for, and supporting, a growing developer community.

Please apply here, do not contact me directly:
https://jobs.ucla.edu/jobs/9562

Dashdoc | France | REMOTE (from France) | Full-time | https://www.dashdoc.com/

Dashdoc is a fast-growing transport management platform for the road freight transportation industry.

We're hiring a Lead Software Engineer to work on our Invoicing domain. Small 3-person (including you) team, great impact on tens of thousands of people using the tool all day everyday, great colleagues, international context, access to good tools (Cursor, Claude Code).

https://dashdoc.welcomekit.co/companies/dashdoc/jobs/lead-so...

Atria | Global Remote (almost anywhere) & Hybrid NYC | 11 Engineering roles

Atria Health (https://www.atria.org) is doubling the size of our Engineering team with roles across disciplines (product eng, devops eng, platform eng, ...)

Our team is operating with the special combination of rigor, empathy, and innovation required to fuel a global shift from reactive sick care to preventative, precision healthcare.

Technologies: Express, React, GCP, Terraform, DBT, MySQL, Snowflake

Apply here: https://apply.workable.com/atria-health/

A human will read every resume sent to [email protected]

Software Engineer (Contract) | Chicago, IL or REMOTE (US)

I am part of the hiring team. We are an early-stage venture building a new consumer mobile product in the health and wellness space, focused on creating a mission-driven platform from the ground up. We are actively hiring an early engineer to support the v1 mobile and backend stack. I will reply to all applicants.

This is a 1099 contract role, 40 hrs per week. Chicago is preferred for regular in-person collaboration, but REMOTE (US) is available. Applicants must be authorized to work in the U.S. as an independent contractor.

Apply here: https://www.doubling.io/careers/software-engineer-contract

Role overview
You will work closely with the founding team to architect, build, and launch a 0-to-1 mobile product, spanning React Native, backend services and cloud infrastructure. This role has significant influence over technical direction, product decisions, and future team scaling.

Modash.io | Multiple roles | Multiple locations | Full-time | Remote

• Modash is an end-to-end influencer marketing platform for Shopify stores.

• We help every creator earn a living.

• Tallinn is home. Europe is our lab. Canada joins the frontlines.

• 70+ person team, raised €11M in Series A funding, ARR growing 2x YoY.

• Millions paid out to creators to date.

—

Account Executive (Toronto, Ontario, Canada)
https://apply.workable.com/modash/j/CC8A1D1FE4/

Senior Backend Engineer (Remote, Europe)
https://apply.workable.com/modash/j/D4FA5BA3E6/

—

More roles: https://www.modash.io/careers

OpenRent | London, UK | Full-Time | ONSITE+PART REMOTE | https://www.openrent.co.uk

What sucked the last time you rented a house or flat? Come and fix it.

OpenRent is a force for good in an industry tarnished by rip-off agencies. Enabled by an unrelenting focus on technology, we let more properties than any agency in the UK. In the last 12m we let over £50 billion worth of property, to over 8 million registered users, without ever charging any admin fees.

You'll be working on solving every aspect of the rental journey, from models to predict the right price of a property, to building the future of property management, all to help tenants find their dream home, and landlords their ideal tenant.

We're VC backed, profitable, and have plenty of ambition to maintain our fast growth in this absolutely massive market.

Roles currently available:

- Lead Product Designer | Equity | 110k+ (based on experience) + quarterly bonus

- Senior Full-Stack Engineer | Equity | 75k-110k+ (based on experience) + quarterly bonus

All roles visible here: https://www.openrent.co.uk/jobs

Journee | Berlin, Germany, Europe | REMOTE (CET +/- 2h) | Full-time | https://journee.ai & https://ojin.ai/

==========

Journee is a technology startup founded in 2020. Our in-house low-latency streaming technology and GPU fleet orchestration systems are the engines behind our award-winning work with brands such as BMW, H&M, and Siemens.

We are now building and launching Ojin (https://ojin.ai/), a real-time generative AI platform for developers. Ojin provides the APIs and inference infrastructure for developers to build and scale interactive applications and AI agents. For this new venture, we are building a small, ambitious team of highly talented individuals and are hiring for the following position:

* Senior Product Engineer

Our tech stack: TypeScript, React, Python, PostgreSQL, WebRTC, AWS, Infrastructure as Code, Unreal Engine

Apply here: https://job-boards.eu.greenhouse.io/journee

Trunk | https://trunk.io

Developer Marketing Lead - Remote friendly | Senior DevRel Engineer - San Francisco| Technical Lead (CI & Test Data Platform) - San Francisco | Sr Platform Engineer - San Francisco

Trunk is an a16z funded (25M) Series A dev tools startup, redefining software development at scale. We've helped engineerings teams at: Google X, Zillow, and Brex to understand why their builds fail, which tests are flaky, and how to ship code faster without sacrificing reliability. AI has made writing code 10x faster, but shipping is still painfully slow. The bottleneck has shifted downstream - to merge conflicts, flaky tests, inconsistent code quality, and dozens of other frictions that drain productivity and morale. Engineering teams that can stay focused on designing, implementing, and delivering software will build magical, high-quality projects - and they'll be happier doing it. We're building a CI Reliability Platform that empowers teams to land code faster and develop happier!

Our products:

*Flaky Tests: Detect and eliminate Flaky Tests.

Our tech stack:

Frontend: Typescript, React, Next.js, AWS
Backend: Typescript, Node, AWS
Data pipelines: Dagster, Python, polars
CI/CD: GitHub Actions

Unlimited PTO (and we all actually take PTO), competitive salary and equity packages! Please apply here: https://trunk.io/jobs.

Ezra | Senior+ Engineer (Full-Stack) | LATAM REMOTE ONLY | Full-time

****************************************************************

Ezra is a venture-backed startup building at the intersection of sustainable finance and artificial intelligence. We're building a platform to accelerate capital deployment into climate solutions and other world-positive investments.

I’m Rob, the CTO, and we’re looking for multiple seasoned, full-stack(backend, frontend, and devops) Senior+ Engineers (8+ years exp) to significantly contribute to the development and scaling of our core platform. We are specifically looking for teammates in Central and South America (LATAM) who can work US Eastern hours. This is a high-autonomy role for a proven generalist who is deeply product-focused and takes complete ownership of features from concept to production.

The Role:

Drive technical delivery of full-stack features end-to-end, collaborating with Product and Design to define requirements and ensure engineering quality.

Design and develop scalable components and APIs across our backend and frontend.

Work to integrate, serve, and iterate on model-powered features and RAG systems.

Contribute to system architecture decisions and the evolution of our infrastructure.

You must have significant production Python experience.

Stack: Python (FastAPI), Typescript, Next.js, React, AWS, Terraform, PostgreSQL (SQLAlchemy).

Contact: Email me directly at [email protected] with your resume

Hearst | Senior Engineer, Generative AI | New York, NYC | Hybrid/Remote

Here at Hearst we've been building out generative AI use cases and fluency across our portfolio of businesses spanning well known media brands to healthcare, transportation, and financial services. While we are an established corporation with multi-national presence, the mission and support behind our generative AI team more closely resembles a well-funded early stage startup as we engage in radical business transformation empowered by nascent technology.

The ideal candidate is one who has written code but now builds systems largely leveraging agentic development tools such as Claude Code (w/ Opus 4.5) & Codex (w/ GPT-5.2), and who sees the future of development as managing swarms of AI agents rather than cranking out code by hand.

Come join our team and help flesh out the future of business on a global sale while getting deep hands-on experience with the latest and greatest tech!

Apply via https://eevd.fa.us6.oraclecloud.com/hcmUI/CandidateExperienc... or feel free to reach out to me directly at alex dot redmon at hearst dot com.

ClickHouse | Senior Cloud Software Engineer - Distributed Systems / Cloud Databases / Kubernetes | Remote

Hiring in the US right now. Seniors/Staff/Principal levels.

ClickHouse is a popular, Open-Source OLAP Database. We are ClickHouse Inc, the company behind the database aiming to build the best in class real time data warehouse.

What we are looking for:

Distributed Systems / Cloud Engineers to build the AutoScaling Systems for a Cloud Database.

We also maintain our own ClickHouse-based Data Infrastructure. Bonus points if you've worked on auto-scaling or other data-driven forecasting challenges in the past.

You must be independent and self-organized.
Good at Go, Kubernetes (Understanding how to manage stateful services in a multi-cloud environment) and Distributed Systems in general.
SQL / ClickHouse SQL (goes without saying)
You'll need to be able to do On-Call - debugging production infra or db issues
If you can do low-level database programming (C++, ClickHouse) that's added bonus.

If you want to work on operating production critical databases in the cloud on k8s + write data-driven algorithms for autoscaling, consider applying!
Send me an email: manish.gill [at] clickhouse [dot] com

[0] https://www.youtube.com/watch?v=AFoMsLMZKik

[1] https://www.youtube.com/watch?v=ufY_JFPpzRI

PS: If you're a pure DevOps person or a pure Data Engineer who wrangles data tools, please read the above requirements carefully before firing off an email. This role is an intersection of a lot of sub-roles, not a particular specialization

Baseten Labs | San Francisco, New York |ONSITE, REMOTE, HYBRID | VISA SPONSORSHIP | RELOCATION SUPPORT

We are Baseten, the team that powers mission-critical inference for the world’s most dynamic AI companies such as Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. We’re growing quickly and recently raised our $300M Series E, backed by investors including BOND, IVP, Spark Capital, Greylock and Conviction.

By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge model into production.

Apply Here: https://jobs.ashbyhq.com/baseten?utm_source=gkzEP29VD4 or email [email protected]

We are hiring for multiple core roles:

1.AI Solutions Engineer/Forward Deployed Engineer: You will partner directly with customers to architect, build, and deploy high-scale production AI applications on Baseten’s platform. You’ll own the journey with customers from initial exploration to production deployment. To be clear, this is a technical engineering role with hands-on coding and software dev that also includes aspects of product management, technical customer success and pre-sales solutions engineering mixed in. We’re language agnostic but strong Python and ML experience is a big plus.

2. Forward Deployed SRE: You will serve as the primary post-sales technical owner for our most strategic customers, ensuring smooth deployment, performance, and reliability of ML workloads in production. The role blends hands-on debugging, infrastructure expertise, AI model performance, and executive level customer facing ownership. We’re looking for deep Kubernetes and container orchestration experience along with a polished communication and executive level presence.

The Offer:

Compensation: Very competitive, we’re looking for folks with a breadth of experience

Equity: This is an opportunity to participate in the ownership of a fast-growing AI Infrastructure platform

Location: We are based out of San Francisco with offices in New York. We are also open to remote employees for these roles.

Process: If you’re interested, please apply here https://jobs.ashbyhq.com/baseten?utm_source=gkzEP29VD4 or email me direct at [email protected]

Tiger Data (FKA Timescale) [ Global | 100% Remote | Multiple Roles: Eng, GTM, Support + more ]
We began in 2017 as TimescaleDB, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.

Today, more than 2,000 companies use our technology to power real-time analytics, agentic applications, and high-ingest operational systems. What started as a time-series database has become the fastest PostgreSQL for modern workloads. To reflect that evolution, we’re now TigerData—a name that speaks to our speed, precision, and ambition. The tiger has long been part of our culture: fast, focused, powerful. From “Tiger Time” all-hands to welcoming new hires as “tiger cubs,” it’s how we build—decisively, fearlessly, and with purpose.

This is not a reinvention: it’s a reflection of how we already serve our customers today.

TigerData is growing! Check us out: https://www.tigerdata.com/careers

Senior Platform Engineer - Postgres Specialist https://www.tigerdata.com/careers/8c701831-c4cf-4cc8-a9f0-0a...

Customer Delivery Engineer - https://www.tigerdata.com/careers/3d060bc0-1abf-446b-881e-f4...

Partner Sales Manager, AWS - https://www.tigerdata.com/careers/c4980e2e-3b9e-4f97-9a2a-cf...

Maiven is hiring again! Maiven | Full-Stack Engineer & Energy Modeling Engineer | Remote (US) | Full-Time

Maiven is the software platform automating home decarbonization. We’re a small, mission-driven team punching way above our weight: we have large utility customers, contracts in multiple states, and a growing pipeline of programs launching later this year. We’re venture backed and moving fast.

We’re hiring two more engineers:

- Full-Stack Engineer – NestJS, React, Tailwind, TypeScript, Python, Postgres, AWS, Lambdas. Someone who cares deeply about UX and moving fast while delighting the user. Apply on Climatebase https://climatebase.org/job/69488877/fullstack-engineer

• Energy Modeling Engineer – Python, pandas, AWS, modeling frameworks (ResStock, EnergyPlus, etc.). Experience with energy programs or building science is a huge plus. Apply on Climatebase https://climatebase.org/job/69488878/energy-modeling-enginee...

  Looking for builders who want real ownership, thrive in early-stage startups, and move with urgency and care. Competitive startup salary + meaningful equity.

  More: https://www.askmaiven.com

  To apply: please apply on climatebase.

Greenline | Founding Engineer: Backend + Data | Remote (U.S. only) | $175k–$225k base + equity (1.0–2.5%)

Seed-stage fintech (6 people) building automation for non-QM mortgages for self-employed borrowers. Revenue-generating, working with the largest lenders in the U.S.

ROLE: Senior or staff-level IC with extensive experience with database schema design, microservices, and backend infrastructure. This is an underdeveloped, messy area to shape and own. Resposibilities include core infrastructure, data pipeline + deduplication logic + failure recovery, and applied ML enablement.
No people management, but for right person could evolve into leadership role.

STACK:

- Postgres DB accessible through a GraphQL API built with Hasura

- NextJS web application deployed to Vercel

- yarn workspace monorepo utilizing TypeScript

- Playwright + Jest testing with ~80% test coverage

==========================

APPLY: [email protected] (include LinkedIn, resume, GitHub/ GitLab, and 1-3 highlights you want the founding team to know about)

MORE INFO: https://www.greenline.ai/careers

IntusCare | Tech Lead | REMOTE (US) | Full-Time | $160K–$190K + Bonus + Equity | https://intuscare.com

Intus is building the OS for PACE, the Program for all Inclusive Care for the Elderly [1].

We are seeking a lead to run a team and solve hard technical challenges at a hyper-growth startup.

Stack: Node, React, TypeScript

You will grow faster in this role than almost anywhere else.

Contact kelli.mackiewicz [at] intus.care

[1] https://www.nytimes.com/2022/03/12/health/elderly-health-car...

Pushscroll | Full-Stack Mobile Engineer (KMP) | REMOTE (GMT-3 to GMT+4)

We make people do push-ups before opening addictive apps - verified through camera pose detection. Our goal is to replace doomscrolling with exercise.

500k+ downloads, bootstrapped and profitable, very quickly growing.

Looking for someone strong in Kotlin Multiplatform + Compose Multiplatform + Swift/SwiftUI who works independently, uses AI to ship fast, and can implement a pixel-perfect Figma design.

Bonus: Supabase, Amplitude, native Android/iOS knowledge (e.g., Screen Time).

Small team, work directly with founders, long-term role. We’ve got big plans to make Pushscroll the app of the year, and there are a lot of challenging problems to get there.

Reach out: [email protected]

Neon Health | AI in healthcare | Hiring Eng & Sales | SF, Remote (North America)

- Senior Backend Engineer | SF, Remote (North America) | Full-time | $170-225k + equity

- Account Exec | SF | Full-time | $120-350k OTE (50% base, 50% commission) + equity

https://neonhealth.com/

We’re mission-driven capitalists: making life-saving drugs more accessible, and building a $200B+ company on the scale of Palantir or ServiceNow.

Traction: profitable and growing fast. Landing 7+ figure contracts to enterprise healthcare customers.

Team: built by exited founders, YC & MIT alum, ex-Tesla, ex-Google engineers.

Top investors: funded by elite Silicon Valley VCs who've backed unicorns like DoorDash, Lyft, and Mammoth Biosciences. And strategic healthcare investors with deep industry connections.

Outsized impact & opportunity: work at the intersection of agentic AI, healthcare transformation, and life-changing patient outcomes.

If you want to work on a team of A-player athletes, doing the best work of your career, and helping get life-saving drugs to the people who need them, apply here:

https://neonhealth.com/careers (and make sure to mention HN!)

For any questions, please contact me at [email protected].

FUTO | Austin, TX | Remote | Full Time

FUTO is an organization dedicated to developing, both through in-house engineering and investment, technologies that frustrate centralization and industry consolidation. Our work consists of a combination of in-house engineering projects, targeted investments, generous grants, and multi-media public education efforts.

Senior Infastructure & Platform Engineer - Immich

Immich is on a mission to provide a secure and private home for your most precious memories through our high-performance, self-hostable photo and video backup solution. We are now taking the next step in our journey by building out our own cloud platform. Our initial cloud offering will be a fully managed backup service, secured with mandatory end-to-end encryption to ensure our users retain absolute privacy over their data.

We are seeking a versatile Senior Infrastructure & Platform Engineer who can work across the full stack of our cloud infrastructure, from bare-metal servers to the services running on them. This is a unique opportunity combining hands-on infrastructure work with platform and application-level development. You’ll be working in a small team to build our infrastructure from the ground up on our own hardware clusters while also contributing to the services and tooling that power our cloud offering.

More info is available here: https://futo.org/jobs/senior-engineer/

To apply, send your resume and cover letter to jobs at futo dot org.

Coveo | Senior Fullstack Developer | Canada | Full-time | Hybrid/Remote

At Coveo, we build AI-powered systems that bring hyper-personalization to every enterprise experience, whether it's e-commerce, customer service, or internal workplace tools. Our platform helps users find what they need, when they need it.

We're looking for a Senior Fullstack Developer to help us scale these experiences. You'll design and build high-scale systems behind search, recommendations, product discovery, and Generative AI, crafting clean APIs and responsive UIs that deliver fast, personalized experiences to millions of users.

Stack: Java, REST APIs, distributed systems, React, TypeScript, responsive web apps, AWS, Kubernetes

You'd be a great fit if you have:

- 5+ years of software development experience

- A strong track record in high-scale backend development

- Experience with cloud infrastructure

- Solid front-end skills

- Strong communication skills and a collaborative mindset

We offer competitive salaries, top-tier equipment, great offices, and a team that genuinely values your input.

Interview Process: phone screen, interview with hiring manager, tech test, offer

Apply here: https://grnh.se/dxy6bbtr2us

FreightRoll | Software Engineer | Remote (US only) | $150k – $175K (Salary + Equity) | Full-time

We are an AI-first logistics technology startup.

Role:

-Experience with Elixir or Erlang in production, or polyglot engineer able to pick up new languages quickly

-Solid understanding of Postgres (beyond basic CRUD)

-Hands-on distributed systems experience

-Nice to have: Python & React experience

How We Work

- Remote-first: pairing when it helps, heads-down when it doesn't

- Extreme ownership: You own your work, your mistakes, and your growth

- Flat structure: Engineers talk directly to each other and to customers

- Lean team: Low process, high expectations

What You'll Do

- Design, build, and operate production Elixir/Erlang services

- DB schema design, query optimization, scaling strategies

- Collaborate closely with the team on architecture decisions

- Ship incrementally and learn from production

- Debug problems across the stack

- Improve our tooling, and processes as we grow

Compensation and Benefits

• Competitive early-stage startup salary + Equity Package

  - Health Insurance

  - 401k

  - Not eligible for visa sponsorship

  Please send a resume to [email protected] with Software Engineer in the subject and mention HN Who is hiring Feb 2026

AIDAR | Hamburg, Germany | REMOTE-FRIENDLY | Core Team | Full-time

We’re building AI-powered tools for artist discovery, helping music professionals find emerging artists that actually fit their taste and vision.

Looking for a Senior Full-Stack Engineer/ Data Scientist to take ownership across backend, data, and product features, working closely with the founders.

What you’ll do:

* Build and maintain backend services and APIs (Python, PostgreSQL)

* Work on data pipelines and recommendation logic that power artist discovery

* Contribute to ML-supported features (model integration, iteration, production use)

* Collaborate on user-facing features with our Flutter frontend

* Improve system architecture, performance, and reliability as we scale

* Take real ownership of technical decisions as part of the core team

About us:
We’re a small, focused team building a real product with paying users. We care about clean systems, pragmatic decisions, and shipping things that people actually use. You’ll have autonomy, responsibility, and direct influence on both product and technical direction.

Apply to: [email protected]
More on: https://aidrivenar.notion.site/Hiring-Senior-Full-Stack-Engi...

Station A | Staff Software Engineer | Remote (US) | Full-time

Station A is a startup reimagining how clean energy is bought and sold. Our distributed team is made up of climate-minded technologists, strategists, and operators committed to making climate action a no-brainer for everyone.

We combine proprietary software with industry expertise to guide commercial real estate owners and operators through their decarbonization journey, starting with evaluation of their portfolios and culminating in transactions through our clean energy marketplace.

---

Learn more about the role and apply here: https://apply.workable.com/j/2E97BD0B53?utm_source=hn0226&ut...

PostHog | Full-Time | Product engineers, backend engineers, Technical AMs | REMOTE (all remote) | Hiring GMT-8 to GMT+2

PostHog equips developers to build successful products by combining product analytics, feature flags, session replay, a data warehouse, CDP and many more.

* we have a public handbook (posthog.com/handbook) if you want to learn how we work, pay and more in complete detail.

* we are growing through more autonomy and transparency not through process.

* we have a ton of scale and a bunch of super interesting technical problems to solve

* we're building 20 more products over the next couple of years, so you could end up building one of those

* public compensation calculator! see immediately what you'd get paid

* we're hiring: product engineers, clickhouse operations engineer, backend engineers, product managers, technical account managers and technical customer success managers.

https://posthog.com/careers

Charted Sea | Senior Product & Platform Engineer | REMOTE | Full-time
Location: Hong Kong
https://chartedsea.com/about

Charted Sea is a small, bootstrapped SaaS company helping customers scrape very complex platforms such as Shopee (a major e-commerce platform in Southeast Asia). We focus on hard technical problems (anti-bot, browser automation, fingerprinting, captcha solving).

We are hiring a senior engineer to take ownership of our core platform: scraper orchestrator, billing & payments, customer dashboard, and parts of our AI-based captcha tooling. This is a hands-on role with real ownership: architectural decisions, setting standards, and gradually mentoring other engineers. The role is very full-stack (infra, backend, frontend).

Stack includes TypeScript (most backend & web), Rust (new backend services, migration in progress), Go (Android scraper), PyTorch (captcha solvers), PostgreSQL, Redis, GitHub Actions, Ansible, Ubuntu Linux, bare-metal Hetzner servers.

We are profitable, demand is growing fast, and engineering bandwidth is the main bottleneck. Team is small (3 engineers), fully remote, mostly async (we expect ~4h overlap with UTC+8).

Compensation: $80k–$120k USD base (depending on experience) + monthly bonus tied to company revenue (10% of net revenue shared with employees).

Apply by emailing [email protected] with a short intro and CV/GitHub. I'm the founder and will personally read and reply.

Updater | Lead Platform Engineer | REMOTE (US) | Full-Time | $180K-$215K + equity

-----------------------------------------------------------------------------------------------

Updater is a technology platform helping major brands acquire and retain customers at scale. We've raised $450M+ from SoftBank Capital, Vista Credit Partners, and others.

We're hiring a Lead Platform Engineer who will split their time 50/50 between hands-on technical work and cross-functional collaboration. You'll partner closely with product pods, PMs, and stakeholders across the business to understand their workflows and velocity, observability, and DevEx pain points, then build the infrastructure and tooling that directly addresses these needs.

Tech stack: AWS, Kubernetes, Terraform, GitOps (Flux, Spacelift), Datadog, CI/CD automation

We're looking for someone who:

* Is an expert in Kubernetes, Terraform, CI/CD pipelines, and observability tools

* Has deep platform engineering experience and experience executing complex infrastructure migrations

* Treats platform capabilities as products (gather requirements, iterate, measure adoption)

* Excels at cross-functional collaboration beyond traditional IT/ops boundaries

* Communicates technical tradeoffs effectively to both technical and non-technical audiences

This is a foundational hire with significant influence over our platform direction. You'll build the next generation of infrastructure and tooling that lets our engineers ship faster and sleep better.

Bonus points for: frontend/backend dev skills, experience embedded with agile product squads, AI tooling proficiency

Apply here: https://job-boards.greenhouse.io/updater/jobs/7274396

Our website: https://updater.com

U.S. Citizens/Green Card holders residing in the U.S. only

PrairieLearn (Remote US) — Full-Stack Software Engineer — TypeScript / Postgres / React / AI

PrairieLearn (https://www.prairielearn.com) is an open-source assessment platform used by universities across the US (Berkeley, Princeton, Michigan, Illinois, and others). We power mastery-based learning and large-scale exams.

We’re a small, profitable, early-stage company (bootstrapped, no VC) that is growing quickly. Our users love us and we have very high retention and rapid spread through word of mouth. As an early-stage hire, you’ll work across the stack and enjoy meaningful ownership from day one.

Tech we use: Node.js / TypeScript backend, Postgres, AWS, React. We’re also developing AI tooling, including LLM agents to help instructors create content, and vision-language models to help grade student work. PrairieLearn is open core: https://github.com/PrairieLearn/PrairieLearn

Details:

- Location: Remote (US only)

- Salary: $100k-$140k depending on experience

- Benefits: Stock options (0.5% - 1.5%), unlimited PTO, flexible hours

- Role: Full-time. (We’re not able to sponsor visas at this time.)

Apply at https://www.prairielearn.com/jobs-ashby?ashby_jid=ee6fdbc3-1...

OpenSanctions | Customer Engineer | REMOTE (EU/Asia/Americas -- no US) or HYBRID Berlin | €55k-€75k | https://www.opensanctions.org/

OpenSanctions builds an open source database of sanctioned entities, PEPs, and other risk-relevant subjects used in compliance screening and investigations.

We’re hiring a Customer Engineer to bridge customers and engineering. You’ll help customers integrate our API and bulk data, reproduce and debug issues, write clear technical guidance and examples, and turn recurring customer pain into product and docs improvements.

Required: strong customer-facing communication with technical users, comfortable with APIs and JSON, can write small scripts (Python preferred, JS ok), comfortable with Docker and basic infra troubleshooting (logs, configs, ports), fluent English, overlap with CET working hours (ideally CET ±3).

Nice to have: fuzzy matching or entity resolution experience, interest in sanctions and AML/KYC or OSINT, comfort with support tooling and building clean escalation paths.

Read more: https://www.opensanctions.org/docs/company/jobs/2026-02-cust...

Feel free to send your CV or any questions you may have to me at: [email protected] (mention “HN Who is hiring”!) :)

Head of Engineering & Infrastructure | Full-Time | Remote | $182k - $272k USD - https://fetlife.com/jobs/head_of_engineering_and_infrastruct...

Role: Fully own our engineering and infrastructure teams, keep FetLife fast and reliable for over 12 million members, and free the rest of the leadership team to focus on product and growth.

Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.

How to Apply: Email [email protected] with a brief introduction, tell us about the impact you have personally made on an engineering or infrastructure team you have led, and LinkedIn or resume (PDF).

---

FetLife | Senior DevOps Engineer | Full-Time | Remote | 115k - 180k USD - https://fetlife.com/jobs/devops-engineer

Role: Develop and implement infrastructure upgrades, database tuning, Kubernetes and Helm orchestration, monitoring, and security. Help maintain and improve our large-scale Rails monolith, including CI/CD. Participate in on-call rotation and help automate daily DevOps tasks.

Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.

How to apply: Email [email protected] with a brief introduction, 2–3 favorite projects, GitHub/GitLab link, and LinkedIn profile or resume (PDF).

---

Stack: MySQL/PostgreSQL, ScyllaDB, Redis, ElasticSearch, Terraform, Google Cloud, DataDog and more.

Applications: Rails, Vue.js/Typescript, Rust

About Us: FetLife is the largest kinky social network with 12M+ members, 100% word-of-mouth growth, and billions of daily requests.

Goody | Remote | $150–250K + equity and benefits | North/South America | Full-time

I'm Mark, the technical co-founder and CTO at Goody. We're building a gifting product that every business can use to recognize employees, retain customers, and accelerate sales. Despite being something everyone does, gifting is one of the areas of commerce yet to be disrupted, and we're working on building the best and most delightful product in this space.

Our product is used by Google, Stripe, Anthropic, Meta, NBCUniversal, Notion, and others, and we also offer a developer API for commerce. Tech stack is Ruby + React + TypeScript, though we're flexible on backend language if you know Python or Node.js better. All roles are full-stack.

We're coming off of a big year and planning for scale in 2026. We have a few new roles to accelerate our growth.

• Staff Software Engineer ($200–250K) — for those who ship at a startup pace and have a great eye for detail

• Senior Software Engineer, Customer Engineering ($150–200K) — if you like to hear a customer request in the morning and tell them it’s shipped in the afternoon. US and Canada only for this one

• Senior Software Engineer, Growth ($150–200K) — be the engineer who has the most direct impact on our growth

• Data Analyst ($80–140K) — build models to help power decision-making across our business (not a dev role but thought I'd include it)

We're looking for people who have great startup energy, want to win, and bring great vibes to our tight-knit team. Great time to join since our offsite in London is happening soon (we're US-based, this is our third international offsite).

https://jobs.ongoody.com/#hn

My email is open for any questions: [email protected]

Encube Technologies | Senior & Lead Software Engineers
Onsite (Stockholm) or Remote | Full-time

Encube Technologies is building collaborative, real-time software for manufacturing. We are looking for experienced engineers to help shape the core of the product.

You will work on challenging problems at the intersection of browser-based 3D rendering, CAD compute algorithms, and real-time collaboration, with a strong focus on end users and performance. This is hands-on, product-driven engineering with significant technical depth.

What you will work on

• High-performance, browser-based 3D rendering


• Compute-heavy CAD and geometry algorithms


• Real-time, multi-user collaboration features


• Systems bridging frontend graphics and backend compute

  Tech stack

  Frontend



• React, Next.js, TypeScript

  Graphics



• WebGPU, WebGL2, three.js, React Three Fiber

  Backend



• Python microservices with occasional C++ bindings


• Kubernetes-based infrastructure

  We are hiring Senior and Lead Engineers who enjoy ownership, care about product quality, and like solving difficult technical problems with real-world impact.

  Apply via our website:

https://www.getencube.com/we-are-encube

Please mention in your cover letter that you found Encube Technologies via Y Combinator.

Realm.fun | Full-Stack Engineer | Remote (EU timezone preferred)

Stack:

• TypeScript, Astro 5 (SSR), Tailwind CSS


• Supabase (PostgreSQL), Stripe


• Docker, Kubernetes, Pelican Panel


• Deployed on Hetzner Cloud

What you'd work on:

• Building the dashboard where players manage their servers


• Real-time features (console, metrics, player lists)


• Payment/subscription flows


• Infrastructure automation (node provisioning, scaling)

What we're looking for:

• Strong TypeScript skills


• Experience with either frontend (React/Astro) or backend (Node/PostgreSQL)


• Comfortable with infrastructure (Docker, K8s is a plus)


• Bonus: You've actually hosted or played on game servers

Small team, early stage, lots of ownership. We're bootstrapped and profitable.

Apply: https://realm.fun/careers

Tenzir | Software Engineering & Sales | Remote (EU Timezones) | Full-time

Tenzir is building an open-core security data pipeline for the AI era. We empower defenders to collect, shape, and route security telemetry at scale. Our stack relies on C++23/26 and Apache Arrow for the core engine, with a modern TypeScript platform layer.

We are hiring for 4 key technical roles to join our distributed team (HQ in Hamburg):

- Software Engineer (Core Engine): Systems programming with C++23/26. Work on our pipeline language, query execution, database integrations, and streaming data processing with Apache Arrow.

- Software Engineer (Product): Full-stack TypeScript/Python focus. Build the control plane, platform APIs, and developer tools, AI workflows, and anything else that makes our engine accessible.

- Account Executive: Our first dedicated AE to own the full enterprise sales cycle. You'll work with complex deals in security and data infrastructure.

- Solutions Engineer: Lead POCs and post-sales implementation. You'll be the hands-on engineer ensuring customers succeed with complex data pipelines.

We are a remote-first team across European timezones. If you like solving hard data problems, we'd love to hear from you.

Apply: https://tenzir.com/company/careers

AREO | Remote (EU) | Full-Time | Equity | Roles: [Engineering Manager (Ruby on Rails), Lead Product Engineer (Ruby on Rails), Senior Android Developer]

My name is Marius and I am the CTO at AREO (https://goareo.com/).

AREO, founded in January 2023 by a team with 20+ years of combined experience in retail and startups, is a young startup specializing in developing innovative solutions for supermarkets and grocery retail stores. Our cutting-edge B2B SaaS platform optimizes workflows for employees by providing real-time access to inventory, product information, and customer inquiries. We serve large supermarket chains in Germany and across the EU.

About a year ago we brought a backend developer on board through "HN - Who is hiring" and are now seeking a Lead Product Engineer / Engineering Manager and a Senior Android Developer with a minimum of 8 years of experience (preferably in startups) as we just closed another 1M+ ARR contract with a major retail chain and are growing quickly.

For the Product Engineer / Engineering Manager (but not the Android Developer) role professional knowledge of German is highly preferred.

If you're passionate about building innovative retail products from scratch, these roles are for you.

Backend Stack: Ruby / Rails (8.x), StimulusJS / Hotwire / Turbo, AlpineJS, Postgres, Docker, DigitalOcean, OpenAPI, LLMs

Mobile Stack: Kotlin, Room, Jetpack Compose, Hilt
Perks: Fully remote roles (Europe), work where you are most productive, sizeable equity in a rapidly growing company, flat hierarchies, no-ego work environment, work in a lean but highly experienced team

Apply here: marius[at]goareo.com and mention “HN - Who is hiring?” and the role you are applying for in the subject.

Aqora | Quantum Computing Expert | Full-time | Paris (HQ) or Remote (Europe) We're building the go-to hub for quantum computing, focused on organizing quantum hackathons and competitions globally as well as hosting quantum datasets and algorithms. We've partnered with major industry players, generating six-figure revenues, and have more exciting projects lined up. Our MVP is live, and we're looking for a Quantum Computing Expert to help us scale. In this role, you’ll: - Refine quantum use cases and define metrics to evaluate submissions.

• Build partnerships and onboard quantum professionals.

  - Contribute to product-market fit and platform growth.

  - Assist with hackathons and write technical articles on challenges.

  Requirements:

  - Experience in quantum algorithm development (digital & analog).

  - Experience mentoring at hackathons.

  - Proactive and detail-oriented.

  Bonus: PhD in quantum physics. Perks: Competitive salary, equity options, workspace at Station F (Paris).

  Apply by sending your resume, intro, and portfolio to https://quantum.jobs/jobs/85500519-quantum-computing-expert.

  Help shape the future of quantum computing at Aqora!

Doowii | Remote (US) | Full-time | https://doowii.io

Doowii is building an “AI operating layer” for education analytics: connect your institution’s systems (SIS/LMS/CRM), and non-technical teams can ask questions, explore, and take action with integrated workflows and highly customized data ontology.

We’re hiring SWEs to ship AI-first product experiences and infrastructure.

Roles:

• Senior Software Engineer (AI Product / Backend)


• Software Engineer (Full-stack, AI)


• Implementation Engineers (FDE or CXE)

  What you’ll build:



• LLM-backed app features: multi-step query/reasoning flows, conversational UX, follow-ups, citations, and “show your work”


• Evaluation + reliability: offline eval sets, regression testing for prompts/tools, quality metrics, guardrails, and latency work


• Agentic workflows: tool-calling, retrieval over structured sources, workflows that can debug/repair queries and guide users to the right next step


• App/platform foundations as needed: APIs, auth/RBAC, job orchestration, observability, and cost controls

  Stack (approx): Python, TypeScript, modern web app stack, LLM tool-calling/RAG patterns, GCP.

  You might be a fit if:



• You’ve shipped real product features (backend + app), and care about UX + correctness


• You have experience building LLM-enabled systems (or you’ve built strong distributed/backend systems and want to go deep on applied AI)

  Comp: competitive salary + meaningful equity (seed-stage)

  Email: [email protected]
  Include: resume/LinkedIn

Support Engineer | Remote | FinTech | Open Source | Startup

Hi there. We are Interledger Foundation and are looking for an experienced Support Engineer (5+ years) who can build the entire support function for our Wallet from the ground up. This is a contractor position, initially. USD 6700/month. Please send your resume and brief motivation to [email protected]

Basic requirements:
Understanding of web and mobile applications
Comfortable troubleshooting using logs, metrics, and system behavior
Ability to operate autonomously and make pragmatic operational decisions

Nice to Haves:
Experience supporting financial infrastructure or cross-border payment systems
Prior experience in open-source or nonprofit environments
Knowledge of APIs (REST, GraphQL, gRPC)
Experience defining on-call rotations and incident response frameworks
Familiarity with CI/CD, monitoring, and observability tools
Experience with distributed scaling or remote support teams

HelloData (Grace Hill) | Principal Product Engineer, Principal ML Engineer | Remote (US Only) | Full-Time | $175K–$250K + Bonus | https://www.hellodata.ai

HelloData is an automated market analysis platform for multifamily real estate. We process daily data from hundreds of thousands of property websites to power pricing intelligence and investment decisions. Acquired by Grace Hill in 2025, we've grown ARR 300%+ while keeping startup pace.

We're hiring two principal-level roles:

Principal Product Engineer — Full-stack architect who owns features end-to-end, from database schemas and cloud infra to polished UI. Technical anchor for the engineering team, bridging product strategy and shipping code. Expert-level Node/TypeScript, Vue 3 (Options API), PostgreSQL, GCP. 5-10 yrs experience, startup background preferred.

Principal ML Engineer — Owns the full ML lifecycle, from designing statistical models and algorithms to shipping them in production at scale. Partners with product and engineering to architect data foundations for every new feature. Expert Python, PyTorch, deep learning (fine-tuning Transformers, custom training loops), PostgreSQL/BigQuery, GCP MLOps. MS + 5-10 yrs ML experience.

Stack: TypeScript, Node.js, Vue 3, PostgreSQL, BigQuery, Python, PyTorch, GCP.

Compensation: $175K–$250K + bonus + health/dental/vision/401K

Interested? Apply at:

• https://gracehill.applytojob.com/apply/UhAMjCzQvr/Principal-...


• https://gracehill.applytojob.com/apply/i8qyIhJvJ6/Principal-...

  Notes: US-based only, no visa sponsorship. We sync on Central Time.

alias (GOAT Group) | Los Angeles, CA | Remote | Full-Time | alias.org

alias helps people sell their footwear and apparel. We're owned by GOAT Group which also owns GOAT, FlightClub, and Grailed. We did over 1B in GMV last year. IYKYK. We work to make seller's lives easier, help them accomplish their goals, and provide top-tier market insights.

We're looking for Backend Engineers who:

• Have a bias towards action


• Are incredibly curious with a drive to learn new technologies


• Are data driven and can reason about large systems

  Tech stack: Go microservices, DynamoDB, redis, some exposure to rails + postgres

  Apply at https://job-boards.greenhouse.io/goatgroup/jobs/4623586005. Mention in the application that you saw our post on HN.

Argyu.fun | Writer | NYC / Amsterdam | REMOTE

We are building a game that incentivizes good thinking and writing. We're looking for someone with an aptitude for writing daily prompt statements across a variety of categories.

Fill out the feedback form on https://argyu.fun if interested (bottom right).

xdof | Robotics Engineers, Infra Engineers, Product Engineers, GTM | SF Bay preferred, NYC & Remote possible for non-robotics roles

At xdof, we're at an inflection point. Frontier labs are racing to build general-purpose robots, and high-quality training data is the bottleneck. We're building the foundation behind the foundation models – the data collection systems, operational capability, exabyte-scale data warehouse, and software toolchain – to help our partners drive the field forward.

Founded by UC Berkeley Robotics PhDs and MechEs, this is a team that executes across software, hardware, and operations faster than I can believe sometimes. This speed and ability to deliver has led to partnerships with many of the top players in the space.

We are not quite yet out of stealth, so not able to share more details here, but are so understaffed relative to demand that I'd like to start semi-public hiring ASAP.

https://jobs.ashbyhq.com/xdof/

If you are interested but can't find a role that suits you, please email me at (check username)

Rivet | Fullstack engineer | Remote (US) | https://rivet.app

Your favorite artist is on Rivet. Chance the Rapper, Major Lazer, John Legend, and more engage their fans with our AI marketing platform. We boost D2C revenue for brand and creator teams by growing their communities and powering their direct-to-fan marketing and sales across all channels.

I'm one of two founding engineers, and we're expanding to an eng team of three. We're looking for scrappy and adaptable fullstack devs with demonstrated early-stage startup experience. Our main web app stack includes Express / React on Typescript, Postgres, hosted on AWS.

We're pre-seed, VC-backed, and have gone from pre-revenue to profitable in the past 2 years. If interested, apply here and mention Hacker News! https://rivetapp.notion.site/Full-Stack-Engineer-29cddd02b55...

Xolvio | Senior Flutter Developer | Remote | Eastern Time Zone

We are building a Flutter mobile app for a well known media brand. We are looking to hire senior Flutter engineers who have experience architecting, building, and deploying mobile applications that serve large consumer user bases.

You will be expected to write clean, scalable code with 100% test coverage on a team of high performers.

If interested, send your LinkedIn to [email protected]

GrackerAI | Backend Engineer | REMOTE | https://gracker.ai

We are building the infrastructure for the post-SEO era. As B2B buyers shift from traditional search to AI assistants like Perplexity, ChatGPT, and Gemini, the old playbooks for visibility are breaking. GrackerAI provides the analytics and automation layer for Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO).

We help brands track their real-time AI visibility scores and automate the creation of high-intent content that these engines actually cite. We’re looking for a Senior Backend Engineer to help scale our data ingestion pipelines and LLM-based evaluation systems. You’ll be working on the core engine that benchmarks brand mentions against competitors across various model architectures.

We are a small, results-driven team focused on high-intent lead generation for SaaS. If you're interested in the intersection of search behavior and automated content strategy, we’d love to hear from you. I am the founder and will be personally reviewing and responding to all applications.

Contact: [email protected]

Cleric | https://cleric.ai | Staff SWE, AI | Staff SWE, Product | Founding Marketer | Staff Designer | SWE, Backend | SF Onsite (Designer Remote)

Engineers can't keep up with their production environments: dozens of services, dashboards everywhere, alerts firing constantly. The information to diagnose most issues already exists, but finding it takes longer than fixing the problem. And the more AI-generated code ships, the more services get deployed by people who won't be around to debug them.

Cleric connects to your existing observability stack, autonomously investigates production incidents, and tells engineers what's wrong. We're well funded with years of runway, a small team of AI and infrastructure veterans in SF, growing quickly. Stack: Python, Go, LLMs, Kubernetes.

Some of the problems we work on:

There's no test suite in production. When the AI says "the root cause is X," how do you verify that? You can't A/B test diagnoses. Ground truth labels don't exist. We build evaluation systems that track resolution outcomes over weeks and correlate fixes with diagnoses to build statistical confidence.

When something breaks, everything looks broken. Database latency spikes, five services throw errors, CPU goes up, logs explode. When an agent sees 47 anomalies at once, it needs to figure out which one is the root cause and which are symptoms, across systems with feedback loops, hidden dependencies, and non-obvious temporal relationships.

A single investigation might need six hours of metrics across 50 services, 10GB of logs, 10,000 distributed traces, the last 30 deployments, and the relevant runbooks. LLMs have finite context windows. What's relevant isn't known until you investigate. Getting retrieval wrong means wrong conclusions or exploding costs.

We're hiring:

- Staff Software Engineer, AI: You build the core agent. Reasoning, evals, self-improving feedback loops. You debug agent behavior by tracing reasoning and tool choices to understand why the agent made a specific decision. You build the systems that make a non-deterministic agent reliable, and push it to handle increasingly complex incidents.

- Staff Software Engineer, Product: You define what an AI SRE should actually be. When AI handles the reasoning, how do engineers stay sharp for cases it can't handle? How do you build trust when someone needs to verify agent conclusions at 2AM? You answer these by embedding with customers during real incidents, running experiments, and making the technical calls to ship what works.

- Software Engineer, Backend: You build and scale the investigation platform alongside our senior engineers. Integrations with Datadog, PagerDuty, and dozens of observability tools. Agent reasoning pipelines. Runtime systems that handle real-time data streaming at scale. You'll ship customer-facing functionality across the stack.

- Founding Marketer: Software engineers are allergic to AI hype. Our users already love the product. The challenge is reaching the next thousand teams without setting off their BS detectors. You build the marketing function from scratch: programs, pipeline, infrastructure. You need a technical foundation and the ability to hold a 30-minute conversation with a platform engineering lead without getting lost.

- Staff Designer (Remote): The interfaces for AI agents don't exist yet. How do you make autonomous reasoning legible without overwhelming? You own design across brand, product, and marketing, defining the visual language for a new category.

Apply: https://jobs.ashbyhq.com/cleric | Email: [email protected]

Willem, Co-founder & CTO

Hudl | Multiple positions | Global hybrid/remote

Hudl is the leader in sports technology, video analysis & data. We're looking for the best talent around the world. Come help teams and athletes reach their potential—and find yours, too.

Offices in the US, Netherlands, India, UK, Italy, China, Japan, Spain, New Zealand, Australia. Multiple roles across hardware, IT, MLOps, engineering, sales and beyond:

https://www.hudl.com/jobs

VDX.tv (http://www.vdx.tv) | Remote Engineers & Developers | Full-time | REMOTE Established company (20+ years) looking for mature generalists to contribute remotely. You can be anywhere in the world so long as you:
● Are self-motivated and can work independently

● Driven to constantly learn and are always searching for the bigger picture

● Strong in clear thinking and written communication

● Have experience with many languages but can be effective in any language

● Appreciate that all mature software solutions accumulate technical debt and understand how to continually reduce debt and complexity

● Understand how to build highly reliable systems and be responsible for taking code to production

● Understand that code simplicity and readability are more important for long term maintainability

● Want to work on challenging problems and impactful work without being micromanaged

We're hiring across disciplines for engineers who work with Unix and have fluent written and spoken English:

● Backend Servers: Strong in C, Concurrency and Distributed Computing

● Backend Servers: Strong in Java

● Infrastructure: Strong in building infrastructure tooling to program infrastructure.

● Frontend: Strong in Javascript, Typescript, React, and advanced UI and browser applications

● Artificial Intelligence: Strong in Neural Networks, AI Workflows, AI Models.

● Product Design: Ability to spec and build out clean UIs and dashboards.

We value people who are generalists and are interested in learning, developing, and applying expertise across multiple areas.

Although our core business is in digital video advertising, we do research and development in areas such as programming languages, databases, distributed computing, infrastructure, and ai.

We are private, which gives us the freedom to explore many areas without investors and profits being the sole objective.

Full-time only. Remote only. We start out on a full-time trial contract basis for up to 3 months and use this period as an extended work interview for both sides to assess fit for long-term employment.

Please email [email protected] if this sounds like the right fit for you.

RINSE | REMOTE or San Francisco, Los Angeles, Chicago, Boston, New York, New Jersey, Seattle, Austin, Toronto, or Washington DC | Software Engineer | Full-Time | https://www.rinse.com

Rinse provides dry cleaning and laundry delivery services to customers in twelve metropolitan areas in the US and Canada. We have sophisticated logistics optimization software, a polished consumer product, and firm business fundamentals. We're now over a decade old - this is a stable, yet consistently growing and innovating, company.

Our engineering team is distributed across the United States and internationally, and has been entirely remote for years now, but a desk can be provided in the above cities if you'd prefer.

We're open to both newly-graduated engineers or more senior engineers, provided they meet our bar. We're particularly interested in true full-stack engineers, with strong React / Typescript / CSS skills to complement comfort in a Python / Django environment. We're also seeking engineers with experience leveraging AI to automate complex operational processes.

You will join a high-caliber team where collaboration, honesty, and open communication are at the core of everything we do.

Search term bingo: Logistics, Django, Python, Optimization, React, React Native, Postgres, Mobile Engineer, Automation, Delivery, OR-tools, Forecasting

AllSpice.io | Multiple positions across Eng team. ALL REMOTE

Think of github but for hardware design. (PCB and sch design). Our mission is to bring the same modern workflows that revolutionized software: version control, automation, and collaboration to the hardware world. We are also introducing AI to hardware design!

Our stack.

• Python for actions scripts/plugins.

• Gitea application soft fork.

• Go [server-side].

• Vue/TypeScript Front-end.

• GitHub actions for CI/CD.

• Docker Swarm & Terraform for deployment.

• AWS.

• Postgres DB.

• Rust - backend utility functions.

Current openings:

• Principal Software Engineer (Parsing)

• Sr. / Principal Software Engineer (GenAI)

• Senior Fullstack Engineer (Actions)

• Principal / Lead Fullstack Engineer (Actions)

Apply: https://www.allspice.io/careers

Synaps | Senior Product Engineers | Remote + 3 days/month onsite Paris | €70-100k

We turn messy product catalogs into structured gold using LLMs. Millions of SKUs, 50+ marketplaces, real AI problems. Small team (4 people), building the backbone of AI commerce.

Python, LLMs, GCP, full-stack web

Looking for senior engineers who ship fast and obsess over data.

=> tech[at]gosynaps.com

Bookwhen (https://bookwhen.com) | Full-Stack Ruby Engineer | Full-time | Remote (UK)
We're looking for an experienced full-stack Rails developer, interested in solving real problems to help our customers succeed.
We provide the booking service for a wide range of businesses. You will be joining a highly motivated and friendly team. The business is proudly bootstrapped and well established.

https://apply.workable.com/bookwhen/j/85D90170FD/

Stack Influence | Multiple Openings: Full Stack Developer, Technical Product Manager, Product Designer & UX Research | Full-time | Remote (Worldwide) We’re a VC-backed, fully-remote, fast-growing creator marketplace connecting eCommerce brands with everyday social media users.

• Senior Full Stack JavaScript Developer ($125-200k USD): Modern tech stack—React, Node.js, Next.js, and Azure. Individual contributor on a small team with no mentoring duties and a 4-day work week.

• Product Designer and UX Researcher($130-180k USD): Hybrid design and research role. 4-day work week

• Technical Product Manager ($150-225k USD): Business-minded ex-engineer with SQL, analytics, and integration skills. 4-day work week

APPLY –> https://stack-influence.breezy.hr/

Mainstay | Senior/Staff Software Engineer (Full-stack) | Remote (US) | Full-time

Mainstay is a market intelligence platform for large real-estate operators. We’re an AI-native company focused on turning complex, messy, real-world data into systems customers actually trust to make financial decisions. Mainstay was incubated at Opendoor, spun out in 2024, and recently raised a Series A led by Khosla Ventures.

We’re hiring a Senior/Staff Software Engineers, but we care more about ownership and judgment than title.

You'll work on:

- Designing and evolving foundational data models used across the platform

- Building backend services, workflows, and automation systems end-to-end

- Applying AI/LLMs pragmatically (automation, reasoning over messy inputs, decision support)

- Shipping user-facing product features tied directly to real customer workflows

- Owning problems from idea → production → iteration

Stack: Python, TypeScript, React, AWS

Check out the roles at: https://www.mainstay.io/careers

Unto Labs | San Francisco, CA | ONSITE (Hybrid OK), REMOTE (US) | Full-Time Unto Labs is developing the Thru Layer-1 blockchain (https://thru.org)
We recently announced $14.4 million in funding to make blockchains & digital assets useful for the world. Founded by Jump Crypto alumni and core contributors to the Solana protocol and the Firedancer client (https://github.com/firedancer-io/firedancer), we’re tackling fundamental scalability, performance, and usability challenges in distributed ledgers.

Our runtime conforms to the RISC-V specification—moving away from domain-specific VMs, DSLs, and bespoke compiler toolchains that limit developer and institutional adoption. You can write smart contracts and programs in any LLVM compatible programming language and reason about a standard ISA in RISC-V. Components are developed in C for maximal control over performance and resource usage.

We believe there is a unique window of opportunity to developer fairer, more accessible, and more global financial products on resilient public blockchains.

You can check out our docs and open-source developer tooling at docs.thru.org and https://github.com/Unto-Labs/thru/

We are hiring for the following role(s):

- Systems Engineer: https://jobs.ashbyhq.com/unto-labs/13df6bea-b253-4c80-ae05-5...

Redbook | Staff Software Engineer | REMOTE (US) | $200k-$250k

Redbook is the new software of reference for cattle feed yards. We're digitizing the $90B cattle industry, the largest vertical in agriculture. We have built the only cloud-based product in the industry that connects field operations and financials. The market is resonating with our solution with more than 100 customers using the product. We plan to completely change how farmers manage their businesses and money.

We're hiring a Staff software engineer to help us integrate with other agtech products, build new features, and scale our platform. Upcoming projects include integration with futures market, tooling to streamline customer onboarding, integrations with hardware, and much more!

https://app.dover.com/apply/redbook-software/fa6c1d33-5de6-4...

Cogram | Full-time | Remote (CET ±3) | https://cogram.com | B2B Saas / AI for AEC

Cogram is an AI platform for the architecture, engineering, and construction industry. We automate project admin such as RFIs & submittals, email filing, field notes, meeting minutes, and reporting. World-leading architecture and engineering firms have adopted Cogram at scale. We're backed by YC and Initialized.

We're looking for product engineers that ship high-quality software and are good at talking to users and understanding requirements. You're comfortable across the stack and own features end-to-end. A strong sense for good UI/UX is required. Experience in 3D modeling / CAD / BIM is a big plus.

Stack: Python (FastAPI), Postgres, Redis, React/TypeScript, React Native/Expo, Terraform/Kubernetes on AWS & Azure. Fully remote, three off-sites/year, ~38 paid days off, competitive salary + equity.

Apply: r+hiring[at]cogram[dot]com with GitHub/LinkedIn/portfolio and a short note, including your current agentic-coding setup.

Featurebase | Full-stack Product Engineer | REMOTE (EU) | Full-time

Modern customers support & product feedback platform powering thousands of teams, including Lovable, Raycast, and n8n. Fully bootstrapped, profitable, and growing fast.

We’re building a full customer-facing suite where teams can handle their customer support, feedback prioritization, and product updates - all in one place.

We’re looking for a full-stack product engineer to own and ship core product features end-to-end, with a direct impact on Featurebase’s future.

Stack: NextJS + Typescript for the frontend, Node.js for the backend, MongoDB, Redis.

If you like small teams, autonomy, and shipping meaningful product work, we’d love to have you on board!

Apply here (we read every submission): https://go.featurebase.app/careers

EggAI | Software Engineer, Team lead, AI engineer | REMOTE (EU, Switzerland, Norway) | Full-time or Contract

We have multiple roles open:

• Senior Python Developer


• Technical Team Lead


• AI engineer, 2+ years of hands on experience with production-deployed AI: apply as "Python Developer" and ensure that AI experience is explicit in your resume, I am manually looking through each of them.

  We are a small boutique consultancy and are quite experienced. A lot of us have extensive consultant experience. You will join a small, highly skilled remote team of engineers and transformation practitioners working at the forefront of enterprise AI.

  We use AI for both development and in our solutions. We are looking for engineers that are critical thinkers, understand the limitations of AI but also where it can have a positive impact.

  You’ll design and implement backend services, event-driven architectures, and multi-agent communication layers using modern Python, Pydantic, async frameworks, and cloud-native tools.

  Apply at: https://grnh.se/wr97lgu2teu

  Our website: https://egg-ai.com/

Nesting Navigator | Technical Co-Founder | REMOTE | $8k contract → 5% equity

Building AI-guided financial platform. Conversational AI (think Duolingo's owl for finance) that guides inexperienced users through an entire journey.

Stack: React/Next.js, LLM integration, mobile-first, API aggregation
Looking for: Full-stack dev with AI/LLM experience who wants equity partnership

Not a gig. Co-founder role/Teammate

Email: [email protected]

Mobasi | Founding Engineer | Austin, TX / Remote | $240k + Profit Sharing | https://mobasi.ai

Mobasi builds autonomous AI agents for digital forensics. Our software orchestrates 150+ forensic tools to help law enforcement turn days of manual evidence analysis into minutes, aiding in cases involving child exploitation, trafficking, and homicide. We are bootstrapped, profitable, and shipping fast.

We are looking for our first hire outside the three co-founders to own infrastructure, DevOps, and compliance. You will transition our build pipeline from manual updates to an automated delivery system scaling to thousands of agencies. You will manage infrastructure across AWS, GCP, Azure, and AI providers, while owning CJIS and SOC2 compliance.

Tech Stack: Rust, TypeScript, Python, Tauri, Next.js, Docker, Pulumi, Terraform.

We work as a small SWAT team. We are AI-native and expect you to use tools like Cursor and Claude to ship significantly faster. We do not have sprints or daily standups. Instead of lottery-ticket equity, we offer a high base salary and direct profit sharing.

Apply here: https://jobs.ashbyhq.com/mobasi/b385d2bb-d338-44cc-8728-f0eb...

Tech and Research roles | Remote (US) or on-site in Albuquerque

America First Policy Institute's Office for Fiscal and Regulatory Analysis is looking for coders, policy researchers (or the rare dual-skilled unicorns!) for several roles. Be part of the fastest growing public policy organization in America and do work with direct impact on your country.

https://www.americafirstpolicy.com/careers

Splash Tech| FE/Fullstack Mid-Senior/Senior | Remote( +-2 EU CET) | Full Time | https://splash.tech/

We’re a small UK-based free-to-play gaming company with a distributed EU team, growing fast after recent success and scaling our platform. We’re looking for a FE/Fullstack role, from mid-senior to senior engineer with at least 5+ years of experience.

Our engineers must be able to think product-first, and take a task from idea to production, work across the full cycle. You must write your own code, AI assistance is fine, but you must be able to produce all your work independently. We value clear thinking and communication, you should be comfortable sketching simple architecture or flow diagrams (boxes and lines, nothing formal) to explain your ideas.

You’ll also be asked to write SQL and some Java Controllers that access data. It’s ok if you don’t know Java, but our controllers are written in Java and you’ll need willingness to learn.

Our stack includes Java, Python, TypeScript, Angular, SQL.

To apply, please send an email to jack[at]splash.tech with the subject “FE/Fullstack Hackernews 2026”. Please send any git/bitbucket/source-forge project that represents your coding otherwise I’ll ask you to complete a small test project.

Evervault | https://evervault.com | New York, London, Dublin, Remote | Full Time | Hybrid (3 days in office)

Evervault's mission is to make world-class data security effortless and pervasive. We use applied cryptography to secure the most sensitive data, in the most sensitive areas like payments, banking and healthcare. We build products to protect customer data with the latest advances in encryption and confidential computing, so our customers can minimize the headache of compliance and data security.

We are a small team (10 engineering, 25 overall) hiring across engineering, sales, marketing and finance for people who are passionate about building out our roadmap of products to protect companies from data breaches in a world where data has become gold.

Open roles:

• Product Engineer


• Design Engineer


• Head of Finance & Ops

Out stack is: Rust, Node.js (TypeScript), AWS

Apply here: https://evervault.com/jobs or ask me a question shane@

Puma.tech | Remote-first with PST overlap | iOS/MacOS, Android, Ai/ML, Growth | https://puma.tech

Hi all, I’m Yuriy, founder of Puma.tech. Previously worked as software engineer & developer advocate at Cloudant (YC S08, Acq. by IBM), Meteor (YC S11), Parse (YC S11, Facebook/Meta), and explored AI/ML (computer vision for self-driving cars).

We have two products:

1. Puma Browser (iOS & Android) – browser with built in LLMs & Wallets. Private by design.

2. PumaAI app for Mac – ChatGPT/Atlas, but with ability to pick different model providers and fall-back to local-first ones for data privacy.

Open Roles: Eng (iOS/MacOS, Android, Ai/ML, Browser Extensions), Based Social Media Intern; Internships: Eng, Design, Growth

We’ve raised a few rounds from some of the best builders in crypto and ai:

Protocol Labs (YC S14), Chris Larsen (Ripple), Anatoly Yakovenko (Solana), Illia Polosukhin (NEAR Protocol), Sridhar Ramaswamy (Snowflake CEO, Neeva, Greylock), Jason Warner (poolside.ai, ex-GitHub CTO), Don Ho (Orange DAO, Quantstamp W18), Evil Rabbit (Vercel), John Phamous (SF Compute) and other amazing builders.

How to Apply: email careers+hn [at] puma.tech with your GitHub, a note on what you're most proud of building and what you'd like to build next.

Thank you!

Level 12 | Full Stack Web Developer - Python, JavaScript, SQL | Mid-Level & Senior | REMOTE | SALARY:$95K-145K+ | https://www.level12.io/careers/

Level 12 is a software consulting and custom development agency. We have mid and senior level positions. Our job descriptions are written by developers for developers. No HR fluff here, we want you to know what you are really getting into:

https://www.level12.io/careers/

- We have a commitment to transparency and offer a "no surprises experience" throughout the interview and hiring process. We value candor...as evidenced by the length of our job description. :)

- Our CEO prefers the title CED, Chief Executive Developer. Engineering and operational concerns don't take a back seat when potential sales come to the front door.

- You will be working remote with a team that is all working remote and has been for years. Let's make the best use of our time by not commuting.

- We practice and preach sound development practices. You are likely to learn and grow as a developer while working here.

- You are committed to automated testing of all the software you write (our apps typically have 92%+ test coverage).

- We have a no-drama office policy. We value and cultivate enjoyable working relationships among team members. No jerks allowed!

- We emphasize work/life balance and adopt policies that make sure our people don't get burnt out. For instance, our PTO/Vacation policies are designed so that you actually use them.

- If you apply, we guarantee that we will give you a response, whether "yay" or "nay". No black holes here!

NOTE: our intent to hire is currently tentative but should be resolved one way or the other in the next couple weeks. So, if you are interested, read the job description but, for now, don't go through the entire application process unless you really want to. Just email me (the CEO) with a clean dad joke, or your take on Kirk vs Picard, and reference your interest: [email protected]. I'll follow-up in a couple weeks when I know for sure if we are going to be taking applications.

ELDRICK.com | Austin, TX / Remote | Hiring Founding AI Engineer + Videographer

ELDRICK is the world’s #1 AI golf club fitter, trained on 80,000 real club fittings. We’re building an AI-powered golf fitting platform using real data to replace guesswork and brand bias.

OPEN ROLES:

FOUNDING AI ENGINEER (GENERALIST)
Austin, TX preferred | REMOTE (strong candidates)
Comp: $200k+ base + equity

Founding-level role working directly with founders on core AI systems.
Build end-to-end AI translating golfer inputs, swing data, and fitting history into equipment recommendations.
Looking for strong applied AI/ML or LLM experience, generalist mindset, product instincts.
Must be a golfer — include your handicap in the email.

VIDEOGRAPHER / SHORT-FORM CONTENT CREATOR
Fort Wayne, IN | ONSITE
Comp: $50k–$75k base

Shoot and edit short-form video (TikTok/Reels/Shorts).
CapCut required. Familiar with AI tools like Midjourney or Kling.
Junior-to-mid level. Golf interest a plus.

Apply: [email protected]

Sphinx Defense | Software Engineering | Remote (US Only) | https://www.sphinxdefense.com

Sphinx Defense builds software to solve complex national security problems for America and its allies. Founded by engineers and technologists with deep experience across commercial and defense technology, we're building a vehicle-agnostic communication infrastructure to enable satellite operators to securely utilize antenna networks and maneuver satellites in real-time. We're bootstrapped, profitable, and growing aggressively.

To learn more about who we are, our engineering culture, and whether this is the right place for you, https://sphinxdefense.com/

Our current openings are:
Sr. Software Engineer - Frontend - Colorado Springs : https://grnh.se/hj59fohy8us

Don’t see a role that aligns with your interests or don’t have the specific Space/ Command & Control experience? Apply to the general interest application and list what type of role you would be interested in : https://grnh.se/4ce199d68us

Check out our open roles: https://sphinxdefense.com/careers/#open-positions

Neo.Tax | Senior Full-Stack Engineer | Remote (US Timezones) | Full-time

Neo.Tax is automating enterprise accounting and tax with AI. We help companies like Notion, Mercury, Brex, and Whoop calculate R&D tax credits and capitalize software costs in hours instead of weeks—saving millions in manual consulting fees. Our stack is TypeScript/Node.js/React/SQL with distributed data pipelines processing millions of records from Jira, GitHub, payroll systems, and accounting software.

We're hiring a Senior Full-Stack Engineer to join our 7-person engineering team. You'll build our software capitalization product end-to-end—designing data ingestion pipelines, modeling flexible schemas for diverse customers, building integrations with third-party APIs, and shipping customer-facing features that finance teams use monthly.

What we're looking for:

- 7+ years full-stack experience with TypeScript, Node.js, React, SQL, and distributed systems

• Ownership mentality—you can take product requirements and break them into iterative deliverables that ship value quickly


• Comfortable with ambiguity and greenfield problems


• Strong fundamentals (we use AI as a multiplier, not a substitute for engineering skills)

  Why join now: We're preparing for Series B with 2x YoY growth, multiple profitable months, and real product-market fit. You'd be joining at a stage where early employees have outsized impact on trajectory.

  Salary: $190k–$210k + equity. Remote-first, but we prefer timezones that overlap with Mountain View, CA.

  Apply: https://apply.workable.com/neo-tax/j/BD05B5C7B1/

ToucanTix | Lead Engineer | Berlin/REMOTE (EU) | Rails | €60k-€90k

We're the ticketing platform behind major theme parks, zoos, and experience villages across Germany and the USA. Spin-off from COMBASE AG focusing on leisure/culture.

The situation:
2-engineer team building on COMBASE's platform. We handle online ticketing, visitor management, capacity control. CSO just joined from major competitor, closing enterprise deals. We're staying lean using AI tools to compete with larger competitors.

Technical challenges:

• Multi-tenant booking with venue-specific business logic (pricing rules, capacity, timed entry)


• Real-time capacity management across access zones


• Integration with COMBASE platform


• Making AI-augmented development work in production

  The role:
  Lead engineer working with founder. Own features E2E, architecture decisions, full-stack but backend-heavy.

  You fit if:



• 3+ years shipping production code


• Excited by small teams doing more with AI


• Prefer ownership over structure


• Rails or quick to learn

  Stack: Rails, Svelte, PostgreSQL, GraphQL, GCP

  Perks: Remote (occasional Berlin meetups), MacBook + home office, free attraction admission, stable backing (COMBASE: 80+ people, 3 decades)

  Apply: [email protected]
  Include: CV/LinkedIn, a technical challenge you're proud of, why this interests you, favorite attraction. in subject.

  https://www.toucantix.com/careers/lead-engineer

DrSwarm | Founding Engineer (Full-Stack) | REMOTE (US or LATAM; must overlap with US Pacific hours) | Full-time or Contract to Full-time

DrSwarm is building AI-driven workflow automation for healthcare clinics / health systems (scheduling, RCM/billing workflows, patient ops). This is a true 0→1 role: ship fast, talk to customers, own systems end-to-end.

You will:

• Build product end-to-end (Next.js + Django)


• Ship integrations + workflow automation (APIs, webhooks, background jobs, queues)


• Own reliability (logs/metrics, retries, failure modes) and pragmatic security (HIPAA-aware)

  Stack: Next.js, React/TypeScript, Django/Python, Postgres, Celery/Redis, Docker, AWS/DigitalOcean, LLM APIs.

  Looking for:



• Strong full-stack builder who ships


• Good to work with


• Can talk to customers / users / salespeople


• High integrity, cares about healthcare

  Comp: Market with mix of base + bonus + meaningful equity

  Process: 30m intro → 60m technical/product deep dive → short paid work trial → references. I (founder) read every email and reply.

  Contact: [email protected] (include “HN Founding Engineer” in subject) + GitHub/LinkedIn + 2–3 projects you’re proud of.

Midpage | https://midpage.ai | Senior Software/Data Engineer | prefer NYC, open to remote | Full-time | $170-240k + equity

Midpage is seeking a senior engineer to help us catalog the world's legal data. Our dataset currently covers US case law and powers some of the largest law firms, legal technology platforms, and AI companies through our webapp, API, MCP, and custom data services. We're currently the only vendor openly widely selling this data in the US and customers appreciate that we have good citation linkages and a citator (indication of which judgments have been overruled/criticized).

We're looking to expand data coverage, adapt our infrastructure to our scaling enterprise needs, and find new ways to enrich our data offerings and delight our developer customers.

We're a team of 7, mostly in-office in lower Manhattan with a few remote/international teammates. Seeking a backend generalist with deep Python + Postgres experience who's ready to move quickly. Prefer NYC but flexible.

If interested email ben/dot/hoffner/dash/brodsky/at/midpage/dot/ai with HN in the subject.

MixMode.ai | Sr. Software Reliability Engineer | Remote | Fulltime

https://job-boards.greenhouse.io/mixmode/jobs/5011774007

Nomi.ai | https://nomi.ai | Senior Machine Learning Engineer | Remote (Global) | Full-time | $150k–$250k + equity

At Nomi, we're building AI companions that form deeply meaningful, humanlike relationships and immersive roleplaying experiences. With over a million users growing at ~8% month-over-month, your work directly impacts millions of lives. Our users tell us we've helped them find self-worth, leave unhealthy relationships, try therapy, and even save their lives. See countless real user testimonials here: https://nomi.ai/spotlight/ and our recent news coverage here https://www.cnbc.com/2025/08/01/human-ai-relationships-love-...

As an ML Engineer or Senior ML Engineer, you'll lead innovation in large language model (LLM) post-training, retrieval augmented generation (RAG), and agentic capabilities, directly shaping how users connect with our AI.

We offer:

Great to haves:

To apply, email alex [at] nomi [dot] ai with HN in the subject line.

Cogram | Full-time | Remote (CET ±3) | https://cogram.com | B2B Saas / AI for AEC

Cogram is an AI platform for the architecture, engineering, and construction industry. We automate project admin such as RFIs & submittals, email filing, field notes, meeting minutes, and reporting. World-leading architecture and engineering firms have adopted Cogram at scale. We're backed by YC and Initialized.

We're looking for product engineers that ship high-quality software and are good at talking to users and understanding requirements. You're comfortable across the stack and own features end-to-end. A strong sense for good UI/UX is required. Experience in 3D modeling / CAD / BIM is a big plus.

Stack: Python (FastAPI), Postgres, Redis, React/TypeScript, React Native/Expo, Terraform/Kubernetes on AWS & Azure. Fully remote, three off-sites/year, ~38 paid days off, competitive salary + equity.

Apply: r+hiring[at]cogram[dot]com with GitHub/LinkedIn/portfolio and a short note, including your current agentic-coding setup. No AI slop, please.

FreightRoll | Software Engineer | Remote (US only) | $150k – $175K (Salary + Equity) | Full-time

We are an AI-first logistics technology startup.

Role:

-Experience with Elixir or Erlang in production, or polyglot engineer able to pick up new languages quickly

-Solid understanding of Postgres (beyond basic CRUD)

-Hands-on distributed systems experience

-Nice to have: Python & React experience

How We Work

- Remote-first: pairing when it helps, heads-down when it doesn't

- Extreme ownership: You own your work, your mistakes, and your growth

- Flat structure: Engineers talk directly to each other and to customers

- Lean team: Low process, high expectations

- Growth Mindset: We learn from each other to grow as an engineering organization

What You'll Do

- Design, build, and operate production Elixir/Erlang services

- Learn new technologies and design new architecture patterns, prototype, industrialize

- DB schema design, query optimization, scaling strategies

- Collaborate closely with the team on architecture decisions

- Ship incrementally and learn from production

- Debug problems across the stack

- Improve our tooling, and processes as we grow

Compensation and Benefits

• Competitive early-stage startup salary + Equity Package

  - Health Insurance

  - 401k

  - Not eligible for visa sponsorship

  - Semi-annual hackathons

  Please send a resume to [email protected] with Software Engineer in the subject and mention HN Who is hiring Feb 2026