Land your dream remote job

Woosmap | https://www.woosmap.com/ | Backend Engineer (Mid-level & Senior) | HYBRID (London, Paris, Montpellier) or REMOTE (UTC-1 to UTC+2) | Full-time

We run location APIs. Geocoding, routing, store locator, address autocomplete, etc. at enterprise scale. When a checkout page resolves your address, or a courier finds you first try: that's us.

Stack: Python, Go, Rust, TypeScript, Valkey, Postgres, OpenSearch, Docker, AWS, Datadog.

We are a small team, owning and driving complex solutions to production on a daily basis. We are looking for a good generalist to become an expert in a part of our stack. 1st PR ships to prod within a week, very little process and good team spirit!

Apply: https://www.linkedin.com/jobs/view/4410617739/

Clutch https://www.clutchapp.io - building future of padel with AI cameras | Full-time | Head of AI (Computer Vision / MLOps) | Remote (worldwide) | €70-100k + 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 100 clubs around the world. We are hiring for a key position of Head of AI.

Requirements: 5+ years of experience deploying AI models to production; strong hands-on experience with Computer Vision models and video understanding; proficiency with MLOps, including dataset and annotation design, model versioning, continuous evaluation, training and testing.

Experience working with on-device model deployment is a big plus.

Full job posting: https://clutchapp.notion.site/Head-of-AI-Computer-Vision-b5b...

Contact: Kirill Paramonov (CTO) kirill[at]clutchapp[dot]io

Emergences Labs (emergences.ai) | AI / Systems Engineer — NeoHuman | REMOTE (US) | Full-time | $120K-$150K + equity | Visa sponsorship available

We're a small, research-driven, VC-backed team building NeoHuman: a desktop-first system that observes how people actually use AI tools, files, and workflows during real tasks, and turns those sessions into reliable evaluation evidence. We care about the process, not just the final answer — what someone typed, what they copied, what they verified, how they moved across apps.

We've published the AgentIF-OneDay benchmark. Now we're scaling the capture and evaluation infrastructure underneath it.

Apply: email [email protected] with your resume and a brief note about a system you've built — desktop software, AI infra, data pipelines, evaluation, or low-level debugging. Subject: "Your Name — AI / Systems Engineer". Please mention HN in the email.

Full JD: https://emergences.ai/careers/ai-engineer

Oxidian | https://www.oxidian.com | Remote (EU only)

We're doing to government software what challenger banks did to banking. We build critical systems for scientists and researchers, making sure public money is well invested.

Our work involves high-performance Python for petabyte-scale Earth Observation and satellite datasets, clean web UIs for complex data, and modern DevOps pipelines to automate scientific workflows.

Small team, fast-moving. Trust and autonomy from day one. No bureaucracy, just hard problems and impact.

We're hiring mid and senior Python Developers with 3+ years of experience.

Send your CV and a couple of paragraphs on why you're interested to [email protected] with the role in the subject line.

KeyMe Locksmiths | IT Sysadmin | Remote | key.me

Fully automated self-service key duplicating kiosks can be found in over 7,000+ locations across the country in major retailers such as WalMart, Kroger, 7-Eleven, Menards, and many others.

We're hiring an IT Support Sysadmin to help manage and automate the hardware our employees use day to day, and the 7000+ kiosks we manage in the field. Linux, Windows, MacOS, SaltStack, Docker, AWS, with Terraform and Kubernetes.

Reach out to [email protected] and mention "IT Support Sysadmin" in the subject.

MemberPress | AI Engineer | Remote | Full Time | www.memberpress.com

We’re looking for a sharp AI engineer with real experience shipping production LLM systems. We need you to own the AI core of a new product — building inference pipelines, writing evals, keeping costs in check, and making the system measurably better over time.

Apply here: https://memberpress.com/careers/ai-engineer-full-time/

KeyMe Locksmiths | IT Support, Linux / MacOS / Windows | Remote | key.me

Fully automated self-service key duplicating kiosks can be found in over 7,000+ locations across the country in major retailers such as WalMart, Kroger, 7-Eleven, Menards, and many others.

We're hiring an IT Support / Sysadmin to help manage and automate the laptops our employees use day to day, and also expand into helping my team automate the 7000+ kiosks we manage in the field. Linux, Windows, MacOS, SaltStack, Docker, AWS, with Terraform and Kubernetes.

Reach out to [email protected] and mention "IT Support Sysadmin" in the subject.

Revieve | Product Engineer | Remote (Helsinki HQ) | Full-time | Contractor/Vendor

Revieve builds AI-powered personalization for 120+ beauty brands across 40+ countries — think skin analysis, AR try-on, and recommendation engines used by some of the world's largest retailers. We're profitable, 30 people, a dozen engineers, millions of end users.

We've reorganized around the idea that one builder with the right tools can do what teams used to. This role exists because we believe that's true.

What a week looks like:
Mon — a real customer problem lands in front of you, full context, you decide what to build
Tue — prototype in Claude Code, something running by EOD
Wed — staging up, Loom to founders, iterate on notes
Thu — in production, watching real data come in
Fri — ship the next iteration or find the next problem

1–2 hours of meetings per week. No standups. No sprints. No PM in the loop.

We're looking for:
→ Public proof of building — repos, side projects, real users. We click around it.
→ AI in production — not demos. Opinions on agents, evals, latency, what fails.
→ Agentic coding fluency — Claude Code, Codex, MCP, custom harnesses
→ TypeScript / React generalist — comfortable at any layer
→ Design taste — you know what's wrong with a screen without a designer telling you
→ Clear written thinking — READMEs, PRs, post-mortems

IMPORTANT: include a link to something you've built in your application.

Process: recruiter call → paid build session (real problem, you set the pace) → short presentation → done.

Perks: 5 weeks vacation from day one, remote-friendly, options plan, equipment budget, parental leave, competitive salary.

Apply: https://revieve.factorialhr.com/apply/product-engineer-29989...

India(Guna,Madhya Pradesh), remote

Doubling | Design Engineer | Chicago or Bay Area preferred | REMOTE (US) also considered | CONTRACT (1099), 10-20 hrs/week

Doubling is building a new mobile product in the health and wellness space. Small founding team, mission-driven, 0-to-1 stage.

We're looking for a Design Engineer to own the mobile UX end-to-end: product design, motion / interaction design, and code contributions where it helps the team move faster. The core of the role is product and motion design; code contributions are valued but not the primary skill we're hiring for.

Stack / tools: Figma, React Native, plus at least one motion or prototyping tool (Rive, Lottie, After Effects, Principle, or Framer).

What we want: 2+ years combined in product design and motion / interaction design, at least one shipped mobile product, a portfolio that demonstrates both UI and motion work, and enough comfort in a frontend codebase to land small UI tweaks and animations (or genuine interest in growing into that).

Bonus: prior consumer health, wellness, fitness, or nutrition product experience; design system ownership; founding / first designer at a startup.

Must be authorized to work in the U.S. as an independent contractor. No visa sponsorship for this role.

Details: https://www.doubling.io/careers/design-engineer
Apply: [email protected]

SEEKING FREELANCER | Tiger Tracks (REMOTE, US/EU timezones) | Founding AI Engineer | Contract-to-hire

We're a performance marketing agency (Inc. 5000 #123, ex-Google founders) hiring our first dedicated AI engineer as a contractor.

What you'd build: landing page conversion analyzers, creative analyzers for video ads, vertical media buying co-pilots for Meta/Google/TikTok APIs. Real LLM tools that go into client production the same week they ship.

Stack: open. We don't care which LLM provider sits underneath. The value is in vertical specialization on top.

Required: top 1% with Lovable, Replit, or Cursor. Public GitHub or portfolio with shipped projects we can play with. Ability to ship a complex tool (multiple data sources, APIs, server hosting, LLM integration) in under a day.

Comp: hourly contract, bi-weekly net-14, monthly renewal. Path to Head of AI for the right person.

Process: 30-min intro, 45-min founder conversation, 60-min live build in Lovable or Replit (we watch you ship). Offer within 2 weeks.

Apply: https://tigertracks.isolvedhire.com/jobs/1768363-447725.html with your portfolio link and one project you're proud of.

HME Technologies | AI Operations Lead | REMOTE | Full-Time | $40k-$75k base + Bonus

HME Technologies (https://hmetech.com/) is a small, profitable media and affiliate marketing company. We build audiences, sell sponsorships, and run a growing portfolio of content properties across YouTube and emerging platforms. We're operator-run, AI-native, and looking for our first AI Operations Lead to work directly with the co-founder to turn our AI capabilities into a serious operational advantage.

What you will do:

> Build the short-form engine: Design and run an AI-leveraged workflow to repurpose years of long-form content into 50-100 pieces/week for TikTok, Reels, and Shorts.

> Stand up owned analytics: Move us off spreadsheets and partner dashboards. Build clear tracking for email growth, content performance, and affiliate attribution.

> Be the AI execution engine: Build automations (Make, Zapier, n8n) and write Python or JavaScript when needed to glue systems together.

> Operationalize AI internally: Build practical AI workflows for our creative directors, salespeople, and content producers to speed up their output.

What we are looking for:

- You ship: You aren't just "AI-curious"—you use Claude, ChatGPT, and automation tools to do real work every week.

- You operate: You can take a directive like "we need a thing that does X" and come back with a finished system, making the small decisions along the way.

- You write: We work async. We use Slack, Notion, and Google Docs. If your default is to schedule a meeting, this is the wrong role.

Our culture:
Async-first, zero bureaucracy, and a sustainable pace. We don't do crunch culture, we respect off-hours, and we completely pause work for Shabbat (Friday sundown to Saturday night). Sustained operators need sustained rest.

How to apply:

Fill out our application form here: https: https://tally.so/r/b5Nbe1

Full JD: https://docs.google.com/document/d/1dP5-nrLAaGIMzkCSSdLyj78F...

Please do not send a resume. If we're interested, you will do a paid project (4-8 hours of work, solving a real problem we have). We pay you for your time whether we hire you or not. If it's a fit, we move fast.

HelpMyCash | Senior AWS DevOps/SRE contractor | Remote EU/CET | Freelance + paid on-call

HelpMyCash is a Barcelona-based financial comparison platform. We're looking for a senior freelance DevOps/SRE to act as the operational safety net for a mature AWS production platform.

This is explicitly an insurance role: keep the platform reliable, no major evolution or greenfield work. The platform has run reliably for years (no critical outages unrelated to deploys/changes in 5+ years) — we want someone to keep it that way.

Engagement:
~4h/week retainer
paid on-call for critical incidents
planned/larger tasks quoted separately
fully remote, EU/CET, reachable during Spanish business hours

Compensation: retainer + hourly rate + on-call premium for out-of-hours response. Exact structure and rates open to discussion based on your model.

Work: monitoring, alert triage, routine maintenance, incident response, certificates/security updates, and infrastructure decision-support. No application development or architecture ownership expected.

Stack: AWS Elastic Beanstalk, ECS, Lambda, RDS, ElastiCache, Redshift, S3, SQS, CloudFront, WAF, Route 53, IAM, CloudWatch; MongoDB Atlas, Elastic Cloud, n8n, Metabase, Sentry, Bitbucket Pipelines.

Looking for someone senior who can handle incidents independently and is comfortable with a stable-platform maintenance/on-call role.

Apply: https://uilab-n8n.helpmycash.com/form/devops-application?sou... (full job description linked from the form).

Turquoise| Platform Operations Engineers| Remote, USA

Turquoise a series C healthtech company is recruiting for two platform engineers to join the newly created platform operations team. You can expect to work closely with our Data Engineering team based in Europe, drive observability, define the metrics for reliability and help to share our platform infrastructure.

Click on one of the following links best aligned with your exp to apply:

Platform Operations Engineer-https://jobs.ashbyhq.com/turquoise-health/f4bcb7df-4e4b-468d...

Senior Platform Operations Engineer-https://jobs.ashbyhq.com/turquoise-health/f6a6e00f-c383-4f3e...

Liquid Blade | Technical Lead (Fractional) | REMOTE | Success-Fee / Milestone-based

Assembling a small team for phased deployment of high-density GPU infrastructure. We have vertically integrated EPC/renewables and specialized construction partners already in place.

Current needs:

Validating site-specific power and thermal constraints.

Reviewing rack density assumptions (HGX/H100/H200).

Supporting technical discussions with colo and hardware vendors.

Advising on liquid cooling / CDU / RDHx deployment.

Ideal background: HGX/H100/H200 infrastructure, high-density colo deployments, liquid cooling, or thermal-power integration.

Terms: Open to fractional, advisory, or milestone-based structures. Compensation tied to execution milestones, not billable hours. We move on data.

Contact: [email protected]

Sentinel Defense Technologies | Remote (Global) | Equity → Pre-Seed Closing

This is not a pitch deck. We have a working system: Django backend is live, Flutter apps are approved on both App Store and Play Store, multi-gate AI pipeline is processing real OSINT, admin console has human-in-the-loop verification for high-severity alerts. Since our last HN post: 93 candidates vetted across two months, 1 Senior AI/Backend Engineer hired (now owns the verification pipeline), and we've begun an operational pilot with Winrock International for counter-trafficking intelligence in Southeast Asia. Pre-seed is imminent with multiple NGO grant applications under review (WFP, IRC Airbel, DRK Foundation).

We need one person:

Founding Product Engineer / Systems Architect
You will own the Django backend, MongoDB schemas, and the Flutter UI that connects them. Our AI pipeline lead handles the Gemini orchestration — your job is to own the data layer, build the API surface, and wire it directly into the offline-first client. This is not drawing backend diagrams. You must be an end-to-end builder who cares about how a civilian interacts with the system on the ground in a crisis. A bug in this system isn't a 500 error — it's a missed warning in a conflict zone.

We also welcome strong full-stack implementation engineers who ship fast and want founding-team equity. Same stack.

• Now: Sweat equity (12-18% SA / 5-10% FSD, 4yr vest, 1yr cliff). This is founding-team ownership. - Pre-Seed (closing): $3,000/month + equity.

  - Seed (6-12 months): 75% market salary + equity. Increases from there.

  If you need full salary today, this is not for you. If you want to build something where the stakes are real and you're willing to bet on yourself to get there — we should talk.

  Stack:
  Python 3.9+, Django 4.1.13, MongoDB, Flutter, Antigravity/Cursor IDE, Docker, AWS.
  Apply:
  Email: [email protected] with subject line [SENTINEL-BUILDER] - HackerNews Application.
  To prove you read this, include the word "Atlas" in your first sentence.
  Include your Resume or GitHub + what you'd build in your first week. (Emails without the exact subject line are auto-archived.)
  https://www.sentineldefensetechnologies.co.za

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 Systems Engineer — Capture & Materializations Design and build high-performance connectors that move data in and out of Estuary in real time. Work across APIs, databases, and streaming systems to ensure correctness, reliability, and scalability. This role is deeply systems-oriented, with a focus on data plane execution. Go and Rust are core to our stack.

Senior Systems Engineer — Control & Data Plane Own core infrastructure that orchestrates and powers Estuary’s runtime — from control plane services to distributed data processing systems. Tackle challenges in scaling, fault tolerance, and performance across a globally distributed system. Strong backend fundamentals required; Go and Rust experience preferred.

Product Manager - Own product areas end-to-end, working closely with engineering and design to shape the roadmap and deliver a great developer experience. Engage with users, translate real-world use cases into product decisions, and help define how modern data infrastructure should feel to build with.

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.

Technical Product Marketing Manager - Founding product marketing hire working closely with Estuary’s Head of Marketing and Developer Relations team. Help shape how we position and communicate the platform to technical audiences through product launches, messaging, technical content, demos, customer stories, and developer-facing campaigns.

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

To apply: Email your resume to [email protected]

Hive (S14) (www.hive.co) | Engineering roles | Remote within Canada + USA | Full-time

We power marketing for 1,500+ live event brands across North America — festivals, venues, promoters, tours. 40M+ emails and SMS a month, billions of customer data points, real-time integrations with Ticketmaster, Eventbrite, Shopify, and 20+ others.

We’re hiring across a many of our pods:

Senior Backend Engineer, Platform & Services (7+ yrs) Own the core services and data pipelines everything else is built on — high-throughput ingestion, real-time integrations, the foundation under 200M+ messages a month.
https://jobs.ashbyhq.com/hive.co/538c47f9-d008-49b7-b0d4-583...

Senior Product Software Developer, Frontend / Fullstack (3+ yrs) Ship customer-facing features end-to-end.
https://jobs.ashbyhq.com/hive.co/19c52872-49b4-4095-b0d6-e75...

Engineering Manager, Platform & Services (3+ yrs managing · 5+ yrs hands-on) Lead our platform, infrastructure, and integration pods. Coach the team, set the bar, and help shape engineering-wide direction as part of the eng leadership team.
https://jobs.ashbyhq.com/hive.co/cc0790ff-b693-4e3f-8dba-31d...

Senior Software Engineer, Data (7+ yrs) Design and own a cloud-native big data platform handling audience data for millions of attendees and billions of interactions a year. This is one of our newest pods- you’ll be part of the founding team.
https://jobs.ashbyhq.com/hive.co/fbb8b4ac-6f8e-450c-b9a3-bf5...

Aerofex | Senior Flight Software Integration Engineer (Ardupilot / Simulink) | Remote / Los Angeles | Contract

Aerofex is a rapidly-growing aerospace startup developing next-generation thrust vectoring and VTOL propulsion technology for manned and unmanned platforms. We are seeking an experienced engineer to support the migration of an existing flight-control implementation from a flight-verified Simulink-like development environment into an ArduPilot-based production implementation.

This is a 1-2 month contract position, with potential for future full-time work. The primary task is to create a custom ArduPilot airframe configuration for a (slightly) nonstandard vehicle. This work will focus on actuator/output mixing, PWM output expansion, firmware integration, and hardware-level debugging on a Pixhawk-based flight controller. A successful candidate will have worked closely on a similar task and is very familiar with Ardupilot.

More details in this doc: https://docs.google.com/document/d/1FAwS8fu59-dUH21dn7kgj0JW...

Please apply here: https://forms.gle/JDFAEE6AVmZ5yZej6. Enter the exact text "HN!" in the "How did you find this form?" question.

Stream | Amsterdam (NL), Skopje (North Macedonia)| Remote possible | Full Time | Visa Sponsorship

We power real-time Chat, Video, Activity Feeds, and AI Moderation for apps like Strava, Bumble, eBay, and Patreon - billions of API requests per month, millions of concurrent users.

We're looking for a hands-on Lead Engineer (Staff / Principal level) to own Platform & Infrastructure.

Reports directly to the CTO.

Small, senior team - you'll write code most of the time, not run a process org.
First 6 months focus on three things with measurable outcomes:

* Cloud cost optimization (AWS/GCP) — tooling and guardrails, not reports

* Platform reliability and scalability — SLOs, observability, hardening

* Architecture decisions on Kubernetes, databases, and cloud provider strategy

Stack: Go, Python, AWS, GCP, Kubernetes, PostgreSQL, CockroachDB, Redis, Terraform.

Looking for: software engineering background (Go or Python, not scripting-only), production cloud cost optimization experience, real distributed systems depth, and active AI tooling use in your engineering workflow.

Not a fit if: you're security/compliance-heavy, scripting-only, or dependent on large-org support structures.

Full JD + apply here: https://jobs.ashbyhq.com/stream/cbabbb5d-0e34-486b-acf7-ce40...

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...

Instinct Science (https://instinct.vet) | Multiple Roles | REMOTE (US) | Full-time

We're the AI platform for veterinary medicine — cloud-native EMR, AI scribing
(ScribbleVet, acquired early 2026), clinical decision support, and Plumb's drug
reference. Instinct is the operating system vet teams run their day on, from
charting through clinical decisions to pharmacy. Real revenue, real PMF, scaling fast.

- Senior Full-Stack Engineer | $150–175k
Elixir (+ Ash) / Postgres / TypeScript / React / AWS. Own features end-to-end.
https://instinctscience.applytojob.com/apply/1H156iuuzg

- Senior Software Engineer, React Native | $150–175k
Embedded in ScribbleVet. Mobile app vets use during live appointments —
audio capture, offline, AI-assisted clinical workflows. Expo + GraphQL.
https://instinctscience.applytojob.com/apply/4Yj4DavJ6D

- Product Manager | $120–150k
Translate vet workflows into roadmap. 3+ yrs PM in early-stage SaaS.
https://instinctscience.applytojob.com/apply/uU7QfJpdSf

Fully remote (US) but not async. Equity, full benefits, 401k match, annual retreat.

Reach out to vinnydidonato at instinct.vet with [HN] in the subject. Thanks!

Brandfetch (https://brandfetch.com) | Senior Backend Engineer | Remote | Full-time

Brandfetch is the internet’s canonical source for logos and brand assets. Think GitHub for brand identity: a brand repo that auto-indexes public assets, lets brand owners “commit” changes once, then propagates them—instantly and immutably—through CDNs, plugins, and APIs used by companies like Google, Canva, Salesforce, and soon … everywhere.

Problems you'd work on:

- Nightly curation bot auto-fixing outdated assets across 52M+ repos

- Next-gen ingestion and partition-key schema to leap from millions to billions of assets

- MCP server that exposes structured brand data to any AI agent or LLM, letting them fetch brand context on demand

- Vector search: surface any logo with ≥90% similarity in <50ms

- Real-time metering that pings Stripe the instant a user tops their quota

Stack: Node.js, TypeScript, Python, AWS (Lambda, DynamoDB, CloudFront, S3, CloudFormation), Serverless.

You:

- 8+ years of experience in backend software development.

- Proficiency with AWS tools (Cloudformation, API Gateway, DynamoDB, Lambda, Cloudfront, S3, IAM, OpenSearch).

- Experience with building REST APIs.

- Ability to write well-documented, clean code.

- Experience with building DevOps pipelines using Serverless.

- Great communication skills (we work across multiple timezones and document everything).

- Experience with Machine Learning.

- Timezone: UTC+0 to UTC+9

Competitive salary + equity in a profitable, growing company.

apply: career at brandfetch.io (no recruiter please).

Labor Solutions (YC-style) | Senior Software Engineer | Remote (India) | Full-time

We run a worker wellbeing and compliance platform used by global buyers and their supply chain sites across Asia. We're in the middle of a meaningful migration and platform buildout — you'd be joining at a point where architectural decisions matter and your fingerprints will be on the system for years.

The work:
Our stack is Django + Python on the backend, dbt for data transformation, React/Next.js on web, and Expo/React Native for mobile. We run on AWS and Azure. Right now we're migrating legacy services while simultaneously shipping new features — so you'll need to be comfortable holding both in your head.

What we're looking for:

- Strong Python/Django chops — you've built and maintained production APIs, not just tutorials

• Comfortable with React/Next.js; bonus if you've touched Expo or React Native


• You understand what a data pipeline actually does (dbt experience a plus, but SQL fluency matters more)


• Cloud experience on AWS or Azure — not ops, but enough to not be blocked


• You care about code quality without being precious about it

  What this isn't:
  This isn't a greenfield startup with infinite runway. It's a real product with real users, real technical debt, and a migration in progress. If that sounds like a problem, this role isn't for you. If that sounds like the most interesting kind of work, let's talk.

  Details:



• Fully remote, India-based


• Senior Software Engineer title

  Apply: abhishek dot baddi at laborsolutions dot tech | mention HN in the subject

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]

Happy Returns | Engineering Manager | Remote, USA | Full-time

Happy Returns is solving one of e-commerce’s biggest pain points: returns. We combine proprietary returns software with reverse logistics, including box-free consolidated returns, to make returns better for shoppers, retailers, and the planet. We’re a UPS company, growing quickly, and our shopper experience has a 93 NPS.

We’re hiring an Engineering Manager to lead a team of 6–8 engineers. You’ll manage day-to-day execution, coach and mentor engineers, improve team productivity and agile processes, partner closely with Product, participate in architecture and technical design reviews, and help recruit and onboard new engineers.

You may be a fit if you have:

* 6+ years developing and testing web applications

• 2+ years as an Engineering Manager


• Strong written and verbal communication skills


• Experience coaching engineers toward high-quality, maintainable, well-tested code


• Comfort collaborating closely with Product, DevOps, QA, and other stakeholders

  Bonus points for experience with Go, Python, React, PostgreSQL/MySQL/MongoDB, Docker, Kubernetes, AWS, e-commerce, logistics, or sustainability.

  Remote role open to candidates in the United States. Must be authorized to work in the U.S.; we are unable to offer sponsorship at this time.

  Apply: https://www.linkedin.com/jobs/view/engineering-manager-remot...

Dablam | BDR engineer | Remote or on-site in NYC or London, UK| full-time or part-time

Dablam is a reputation management company that works with top companies to shape their communication, product stories and their impact in the real world. We work with product companies, brands and campaigns for product launches.

We're looking to hire an senior developer specialized in BDR and top of the funnel outreach automation through etl pipelines, openclaw, AI agents, clay and pure software engineering. ML and data science are required as we seek to detect signal in very noisy datasets. We generate our own leads today. We seek to employ an engineer that can own the pipeline stability and the results it produces. This is an engineering role. Experience in lead-gen matters but it's not mandatory.

* 2-4 years experience in software development;

• Typescript, javascript, python, bash, linux;


• familiarity with AI agents, ML and scikit-learn;

  Reach out to me directly with your CV and victor that works at dablam.co.uk.

Matcha | REMOTE (Europe / UK / Canada / US) | Full-time | https://matcha.fm

Repeat founder building something new and putting together a founding team.

This for high ownership, ideally for people with prior startup experience or previous founder / founding team:

Full-Stack / Frontend / AI Engineer — https://matcha.fm/apply/fse

Backend Engineer — https://matcha.fm/apply/be

Design — https://matcha.fm/apply/design

Product — https://matcha.fm/apply/product

Growth / GTM / Marketing — https://matcha.fm/apply/marketing

Sales — https://matcha.fm/apply/sales

Senior Python Backend Engineer | REMOTE (EMEA/APAC)

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]
  Web: https://reef-technologies.com/

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:
Senior DevOps Engineer - Colorado Springs, CO: https://grnh.se/9ufr3c4s8us

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

Cologne, Germany | UMH | Product Engineer | Full-time | 55 - 85k EUR | ONSITE (part remote)

Hi, Alex and Jeremy here from UMH.

8 years ago, Jeremy was absolutely frustrated with the status quo of data infrastructure in manufacturing. Companies paid millions per year for "shitty 90s software" and are still doing that today, when there is much better software out there for open-source. So we decided that we can do this better, first founded a System Integrator, realized most of the tasks in setting up and maintaining a data infrastructure can be standardized, and decided to found the currently VC-backed UMH, which is built on open source software and is open source itself.

What we're actually building: We build and scale a real-time data platform that runs hundreds of Benthos pipelines inside a single Docker container (UMH Core), processing millions of industrial messages that control actual production processes.

Plus a local-first user interface (Management Console) where both non-technical factory workers and power-users/developers can work together. And yes, we care about UI in enterprise/industrial software.

https://www.umh.app/careers/product-engineer-f-m-d-55-85k-eu...

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 have a live cloud SaaS: https://betterdb.com/login In the last two months we've averaged more than one release per week across multiple products and channels. That's what "moves fast" looks like in practice. We recently started moving more and more into the LLM cache space via both observability and actual libraries.

We hired our first engineer in March and are looking to expand the team — no pressure on timeline, we'd rather find the right person.

Just email [email protected] with a bit about yourself and why this is interesting to you.
I reply to everyone. It might take a day or two given volume, but you'll hear back.

Great thread, really appreciate seeing clear hiring info like this, especially with remote/onsite details upfront. Makes it much easier for people to actually apply instead of guessing.

I have a new role open on my team: Staff Engineer – GenAI. We’re building an enterprise-grade Agentic AI platform that helps teams build, integrate, and operationalize GenAI solutions quickly, with minimal friction. The challenge is making it work in the real world: enterprise architecture, security/compliance, governance, and operational excellence. If you’ve been the “high-leverage IC” who builds platforms other teams depend on—APIs, orchestration, standards, dev experience—this is worth a look. https://jobs.republicservices.com/us/en/job/R-174485/Staff-E...

Location: Remote in the US with a preference for people Arizona (but not mandatory)

Comp Range: $132,600- $182,250 DOE.

Sponsorship: Not at this time

Capital Technology Group (CTG) | Senior AI/ML Engineer | Remote (US Only) | $150K–$200K
We build and deploy production systems for federal clients—focused on modernizing government software.
Looking for a Senior AI/ML Engineer who can take models from prototype to production in AWS.

What you’ll do:
Build and deploy AI/ML solutions (POC → production)
Work across Python, data pipelines, and cloud (AWS)
Evaluate new tools and make practical tradeoffs
Mentor engineers and lead small teams

Requirements:
7–10+ years experience
Production experience in AWS
Experience deploying ML systems (TensorFlow/PyTorch)
Strong communication skills

Must have:
US Citizen

Eligible for Public Trust
If interested, send your resume to [email protected] and mention you saw this on Hacker News.

Mobian | Technical PM + Senior/Staff Engineers (Systems & DevOps) | Remote US/Global | Full-time

Mobian is a brand safety, contextual intelligence, and measurement company working with the world's largest advertisers and publishers. https://themobian.ai/about

Hiring for four roles:

1. Technical Forward Deployed PM (Remote US) — Build and prototype client deliverables using the latest AI tools, working closely with engineering and GTM. Client-facing; must translate technical work into business value.

2. Senior/Staff Engineer — AI-First Systems + Rapid Prototyping (Remote, Global) — Two tracks: Core Systems (production APIs, data pipelines, ML deployments, cloud infra) and AI Prototyping (LLMs, browser automation, experiments → product). 10+ years experience. AI-first mindset. Strong ownership.

3. Senior/Staff Infrastructure Engineer — DevOps (Remote, Global) — 12+ years in production systems: cloud architecture (AWS/GCP/Azure), Kubernetes, CI/CD, IaC, data pipelines, ML deployments.

4. Ad Ops/Technical Operations (Remote, Global) — Deep expertise in digital ad ops and tag implementation across platforms like GAM, DV360, and The Trade Desk; 5+ years required, with hands-on troubleshooting of custom publisher setups with ad servers, ad players, and related tech a must.

Email [email protected] with resume, LinkedIn, and GitHub (for eng roles).

AutoPylot | Founding Engineer | REMOTE (US)(East Coast Preferred) | $125K to $185K + Equity

FAA authorized drone flight planning platform. Real revenue, real users, real infrastructure interfacing with federal aviation systems. One of the largest LAANC providers in the U.S.

Looking for engineer #1 to own the full stack. TypeScript, serverless AWS, React + Ionic, Mapbox. You'd work directly with the founder and have meaningful equity.

This is not a management role. You'll be writing code every week, shipping features, and making architecture decisions that take us from where we are to 10x. Eventually you'll build the team, but first you build the product.

https://www.linkedin.com/jobs/view/4403753137/

Email: [email protected]

Cora AI | Full Stack / Applied AI Engineer | REMOTE (US ONLY, LA or SF a plus) | Full-time | $190–250k + early equity

Customer success agents and account intelligence layer that actually do the manual work to serve and grow the book of business. So our customers can focus on the human, relationship-driven work to drive growth.

Why Cora:

- Work on cutting-edge applied AI: voice agents, knowledge graphs, multi-agent systems, evals, simulations, and more

- Real users, real impact, high autonomy

- Fast, fair interview loop — no BS

- Fully covered healthcare for you and your dependents

- 401(k) plan

- Flexible time off

Learn more: https://www.cora.ai/

Interested? Email careers [at] cora.ai — these go straight to me, and I read every one.

40GRID - Full-time Remote | Senior QA Engineer | Product Designer
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.

- Senior QA Engineer Details: https://bit.ly/3PHUNzw

- Product Designer Details: https://bit.ly/4uppPLq

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

Aptira | Fully Remote AUS/NZ | Full-time | Senior 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.

We're looking for a Senior SRE with some Kubernetes experience, decent security chops and good systems knowledge to help out on the platform engineering team. If that sounds like you, get in touch with us via careers <at> aptira <dot> com

EggAI | Tech Lead, AI Engineer, Senior/Lead Infra engineer/devops | REMOTE (EU, Switzerland, Norway) | Full-time or Contract

Multiple roles open.

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.

Apply at: https://grnh.se/wr97lgu2teu

Our website: https://egg-ai.com/

Sundogs | SWE, Data & ML | Remote CET / EST | Contract or Full 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 Software Engineer, Data & ML (Python) to join our team and help bring our Ad Scoring technology from MVP to production. The role spans across Backend Engineering, Data Engineering and ML work.

The job is full remote, but we do meet a couple times per year. We look for candidates between the CET and EST timezones, in Europe or US/Canada (Western Europe / Eastern US).

Full JD: https://tinyurl.com/3d5rddw9 Find out more: https://sundogs.io/

To apply, please send your resume, intro and answer to questions at [email protected] .

ThreatMark | Security, Machine Learning | REMOTE(World) / Brno, Czech Republic | Equity

ThreatMark protects >50M end users from finacial fraud and saves > $100M every year in losses.
We are working with top banks in EU and US to protect their end users. We develop large-behavioral models that recognizes returning users by their mouse movements, keystroke timings and sensoric data (accelerometer, gyroscope).

We detect cyberthreats (e.g. malware, phishing, scraping) by exploiting browsers/sandboxes of devices.
We manage ~PB scale of data and provide realtime scoring in milliseconds driving authentication/authorization flow (2nd factor).

Stack: [python, typescript, rust], [redis, postgresql], [aws, terraform] ...

We are looking for exceptional engineers to build with us and be part of the success:

- Backend Engineer [rust, python] - low-latency stream processing engine, rewrite python microservices to rust, build new detection features

- DevOps Engineer (IaaC in AWS)

If you are interested, please email us @ [email protected] with subject "HN Who's Hiring"

If you don't find the right role here or at https://www.threatmark.com/careers/, write us anyway if you believe you can be good fit :)

Krystof Hilar, Co-Founder & CTO

Northbeam Studio | Remote | Automation Consultant

We build done-for-you Zapier, Make.com, and n8n automations for startups and growing teams. If you're hiring for ops, admin, or data entry roles, there's a good chance we can automate 60-80% of what that hire would do — at a fraction of the cost.

Setup: flat €50/workflow, delivered in 48h.

Happy to scope it for free before any commitment. Portfolio and contact at northbeamstudio.gumroad.com

Logenta.ai | CTO | Remote (EU)

We're building an agentic data analytics companion for intralogistics.

Looking for a hands-on founder/CTO who can design and ship an agent-based system end-to-end. You're comfortable building an agent harness, write clean typed Python, and have experience with tools like uv, DuckDB, and PydanticAI. You should be based in Europe (Germany preferred, and Hamburg is best).

If this sounds like you, email: [email protected] with subject "HN Who's Hiring - Logenta CTO". Include your CV and answer one question: "why me?".

PetsApp – The future of pet care | Remote (UK) | https://petsapp.com

Open roles:
Support Engineer £30k–£55k | Full-time

We're building an AI-powered clinic assistant that handles bookings, messaging, and workflows for veterinary clinics. Our support function isn't a ticket queue — it's where real production issues get diagnosed, debugged, and fixed properly.

We're looking for someone who's curious when things break and wants to understand why, not just that it's resolved. You'll investigate integration failures, write code to fix bugs, and build small tools that cut recurring ticket volume. You'll use AI as a genuine part of how you work — to debug faster, write scripts, and communicate clearly with customers.

Apply here: https://forms.gle/8MPFDGe4pXNE4aou6

LOCATION: Poland (EU)
REMOTE: Yes (EU/US timezones OK, based in UTC+1)
WILLING TO RELOCATE: No
TECHNOLOGIES: PHP 8, Symfony 6, Shopware 5/6, MySQL, Vue/Nuxt (headless), Docker, REST/GraphQL APIs, ERP/PIM integrations (Bumbal, custom)
RESUME: https://bartosz.sosna.com.de/
EMAIL: [email protected]

Senior Shopware/PHP freelancer, 10+ years (Tech Lead at Webweit until 2024, now solo). Shopware Extension Partner since 2019 - 7 extensions in the official Store (4.5 rating, username BartCompany). Open for fixed-price projects or monthly retainer (3 500 - 5 000 EUR/mo). Polish sole prop with VAT ID, professional liability ins. 1M EUR. Currently ~30% capacity (1-2 new clients). Happy to scope a project on a 15-min call.

Company: This Dot Labs
Location: REMOTE (US)
Role: Senior Frontend Engineers
Experience: 7+ years

We’re growing the team at This Dot Labs and hiring 6–8 senior engineers.

We’re looking for engineers with deep frontend experience who are already thinking about AI as a core part of how software gets built today, not as a side experiment.

This is for engineering leads, architects, and senior engineers with 7+ years of experience who care about strong systems, good judgment, and building software that lasts.

Please email your resume to: [email protected]

Fold | Remote (US Only) | Senior Back End Engineer | Full-time
Fold is a publicly listed bitcoin financial services company building the tools people need to earn, buy, sell and live on Bitcoin. We're looking for a Senior BE Engineer to help build the financial infrastructure behind our products - payment processing, ledger systems, card transaction flows and event-driven pipelines.

• Strong in: Java or similar (Kotlin, Scala, C#)


• Experience with: production microservices, distributed systems


• Familiar with: messaging/event streaming (Kafka, Pulsar)


• Solid relational database and data modeling skills


• Nice-to-have: fintech, payments, ledger/accounting domains


• Nice-to-have: event-driven architectures, CQRS, event sourcing


• Nice-to-have: Micronaut, Quarkus or similar modern Java frameworks


• US residency (regulatory requirement)
  Benefits: - Competitive salary + equity - 401k with 3% match - Unlimited PTO + yearly vacation stipend - Full health/dental/vision - Paid parental leave - Regular team meetups - Bitcoin starter pack (hw wallet included)
  Email tiffany.sawhney (a) foldapp.com if you have questions or apply here: https://ats.rippling.com/fold-inc/jobs/514ba20e-a93e-4960-ad... [0] https://foldapp.com

tiun (https://tiun.io) | Senior Marketing Engineer | Zürich or Remote (Europe) | FULL-TIME

tiun is the commercial backend for SaaS, AI, and digital products: auth, payments, and customer data in one system, replacing the Stripe + Auth0 + Postgres + analytics stack.

We're hiring a Senior Marketing Engineer to own how tiun shows up in the world. You'll produce the brand assets and motion work that make us feel like serious infrastructure, run our AI search visibility.

You're a builder, not a manager. You've marketed to technical audiences. You've shipped polished video and motion work, not just briefed agencies. You have opinions about AEO vs SEO. You write well. 3–5 years experience.

CHF60k–CHF85k

email [email protected]

Confidential Series B fintech | Senior SRE | REMOTE (US) | Full-time

We're hiring a US-based senior SRE to help support our feature teams. We are predominately an API company in the b2b fintech space. Our stack is golang services running on EKS in AWS. Postgres, Datadog, Github, and some growing ML and AI capabilities. Leaning into agentic spec-driven development.

apply at: [email protected]

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.

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...

Ashby | YC 19 | REMOTE | Hiring Product Engineers | Sr: $153k-$220k, Staff: $190k-$275k
Ashby is the all-in-one recruiting platform powering hiring at the world’s most innovative companies. If you cmd+f “Ashby” you’ll see that we’re powering many of job postings in this thread!

* Grew our engineering team from 30 -> 60 last year with plans to double again in 2026.

* 80%+ of our engineering team is made up of Senior-Staff+ level Product Engineers. We give an unusual amount of ownership to our engineers to build features end-to-end. Many of our most loved features were build entirely by a single engineer!

* 100% remote asynchronous culture with an even distribution of engineers across North America and Europe

* Full transparency on engineering levels + comp: https://www.ashbyhq.com/blog/engineering/leveling-and-compen...

Stack: TypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis.

Full list of open roles: https://www.ashbyhq.com/careers

Waypoint Learning (EdTech) | Founding Engineer | NYC or Remote (US) | Full-time

Students with disabilities are not receiving the support they deserve, and Waypoint is changing that. We're building AI tools that special education teachers use to better support students with Individualized Education Programs (IEPs).

Hiring a founding engineer and running a one-week challenge to start creating together. Best submission gets $500 and top 5 get an immediate final round interview.

Deadline: Monday, May 11 @ 12pm ET.

Challenge details: https://github.com/igoldstein19/waypoint-challenge/

Stack: TypeScript/Python, MCP, Claude

Prefer to apply through the standard process or want to learn more? Email resume and 1 paragraph about interest to [email protected]

SEEKING WORK | Full-Stack Developer (Django, Vue, AWS)

Location: Argentina (remote-friendly, US/EU time overlap)

I’m a full-stack developer with a background in finance, working mainly with Django, Vue, and AWS.

Over the past year I’ve been building a project called https://radarsapp.com
— a marketplace with social features — where I’ve handled most of the stack:

Backend: Django APIs for search, inventory, orders, chat, and posts; Postgres + PostGIS; Redis for realtime features
Frontend: Vue (PrimeVue/Tailwind), including feed, maps, and product flows
Infra: Docker + AWS (ECS, S3, CloudFront), basic CI/CD and monitoring

Also have prior experience building data/analytics tools in Python (Pandas/NumPy) and working on portfolio systems.

GitHub: https://github.com/lorenzoreyes

Email: [email protected]

OneChronos | Systems Engineers | NYC (HQ) | Flexible and (U.S.) Remote Work | Full-Time

We’re looking for software engineers to design and optimize high-performance trading systems that power our periodic auction matching infrastructure.

We build production systems in Rust and are looking for engineers with meaningful Rust, C++ or Java experience, particularly out of backend or systems-oriented environments.

This is a systems programming role focused on low-latency, high-throughput distributed computing. You’ll work across order and data workflows, auction execution, reliability, and performance optimization to ensure the platform is efficient, fault-tolerant, and capable of complex trade matching at scale.

We’re especially interested in engineers who:

Have built backend or systems-level software
Are passionate about performance, concurrency, and correctness
Are motivated by real-time, performance-sensitive systems
Have experience with compilers, static analysis, or language tooling (a strong plus)

ESTIMATED COMPENSATION: Salary range: $150,000-$220,000 with eligibility for a discretionary annual bonus.

CONTACT: [email protected] - and please include “Systems Engineer | HN” in the subject line.

Twindo (Formerly Canvas; The Spatial Computing Company) | Full-time | Remote

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.

Twindo brings together everything that professionals need to understand the spaces they design, build, and manage, without extra site visits or second-guessing. With a quick scan or plan upload, any space becomes structured, accurate, design-ready data your whole team can actually use.

ROLE (Europe Remote)
Full Stack Engineer

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

Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM, CAD, iOS, Python

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 models into production.

Apply Here: https://jobs.ashbyhq.com/baseten?utm_source=gkzEP29VD4 or email [email protected]

We are hiring for multiple core roles:

1. Solution Architect: You will partner closely with sales and customers to translate business needs into technical solutions, run technical discovery, and guide repeatable deployments and proofs of value for customers. This role is a great fit for entrepreneurial, customer-facing technical professionals who want a front-row view into how modern companies adopt AI at scale, and who enjoy working across technical discovery, solution design, demos, deployment scoping, and hands-on customer implementations, in close partnerships with Sales and Engineering

2. 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.

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]

Nylas | Product Manager, Product Marketing Manager, FP&A Analyst, BDR | REMOTE (US or Canada) | Full-Time | https://www.nylas.com

Nylas provides APIs for email, calendar, and contacts, connecting to Gmail, Microsoft, IMAP, Zoom, Teams, and 250+ providers. Tens of thousands of developers use us to reach millions of their users.

We're hiring across product, marketing, finance, and sales. Several of these roles benefit from someone who's a builder at heart. You don't need to be writing code, but you're using your favourite coding agent to experiment and solve problems day to day. High autonomy, close to customers, creative thinking rewarded.

100% remote in North America with regular in-person offsites.

Product Manager | Remote US or Canada (pref: Toronto, Denver) | $120K to $160K USD / CA$120K to CA$160K. https://www.nylas.com/company/jobs/?ashby_jid=f4fdb62a-8a7e-...

Product Marketing Manager | Remote US or Canada (pref: Toronto, Denver, NYC, Bay Area). US: https://www.nylas.com/company/jobs/?ashby_jid=ebcf30ab-c9d1-... Canada: https://www.nylas.com/company/jobs/?ashby_jid=2acb49b8-4e50-...

FP&A Analyst | Hybrid Toronto (~3 days/week) | CA$75K to CA$100K. https://www.nylas.com/company/jobs/?ashby_jid=57ea11b2-8da0-...

BDR | Remote US (NY or Denver) | $65K to $100K USD OTE. https://www.nylas.com/company/jobs/?ashby_jid=bb13733d-da47-...

BDR | Remote Toronto | CA$70K to CA$90K OTE. https://www.nylas.com/company/jobs/?ashby_jid=18bed42c-08cc-...

Oscilar.com | Sr/Staff Software Engineers, PM, Data Analyst | REMOTE (US/Canada/Brazil/Poland/UK) | Full-time AI Risk Decisioning™ platform that helps organizations manage onboarding, fraud, credit, and compliance risks

Open roles: - Sr./Staff Java Backend Engineer (Brazil/North America) - Staff GenAI Engineer - Staff Web SDK Engineer - Full-Stack Engineer ~ AI Agent Platform - Sr./Staff Security Engineer - Product Manager - Fraud & AML Data Analyst
Apply at: https://jobs.ashbyhq.com/oscilar?utm_source=HackerNews

Synthesia | London, Zurich, Munich | REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, HQ'd in London, with offices and teams across Europe and the US.

Series E - backed by Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital.

We're hiring across:

Applied Research – pushing the frontier on video generation, avatars, voice and multimodal models | ONSITE (London/Zurich/Munich)

Software Engineering – full-stack, platform, infra, ML engineering | ONSITE (London/Zurich/Munich) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Product Management – senior through to principal-levels, owning core product areas from creation to analytics, API, or distribution surfaces | ONSITE (London and Seattle for API-only) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Product Design – shaping how humans interact and create AI video at scale | ONSITE (London) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

More details at: https://www.synthesia.io/careers#open-positions or email [email protected] and mention HN

Maiven | Full-Stack Engineer, UX/UI Designer, Energy Modeling Engineer | REMOTE (US) | Full-Time

At Maiven Energy, we're working on real-world problems at the intersection of responsible AI and residential energy. Our aim is to make energy upgrades smarter, faster, and more accessible, while helping reduce carbon emissions. 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 for three positions (US only):

- Full-Stack Engineer – NestJS, React, Tailwind, TypeScript, Node, Postgres, AWS, Lambdas. [1]

- Energy Modeling Engineer – Python, pandas, AWS, modeling frameworks (ResStock, OpenStudio, etc.). Experience with energy programs or building science is a huge plus. [2]

- UX/UI Designer [no link]

Looking for builders who want real ownership, thrive in early-stage startups, and move with urgency and care. More: https://www.askmaiven.com

To apply: email hiring at askmaiven.com. Generic, AI generated cover letters and resumes are discouraged.

[1] https://climatebase.org/job/69488877/fullstack-engineer

[2] https://climatebase.org/job/69488878/energy-modeling-enginee...

Kanmon | Senior FullStack Engineer | Hybrid (San Mateo) or REMOTE
Kanmon is built around B2B finance and it's one of the largest and most broken markets in the world. SMBs are 44% of US GDP and extend over $5 trillion in trade credit to each other every year yet modern financial infrastructure intermediates less than 10% of it. The rest still runs on PDFs, paper invoices, and underwriting cycles measured in months.

Kanmon is rebuilding that stack from scratch. We're the finance infrastructure that lets software platforms embed payments and working capital directly into the software their SMB customers already run their businesses on.

Kanmon has raised new capital to go a layer deeper and are building an AI cashflow and business credit copilot that helps businesses make smarter financial decisions in real time. It's a genuinely new category of product, and we're architecting it from zero.

We're hiring a senior full-stack engineer to own it. End-to-end ownership, direct line to founders, no PM handoffs.

Full stack TypeScript: React, Next.js, NestJS, PostgreSQL, GCP.
Competitive comp | [email protected]

Fullstory | REMOTE (US), Atlanta USA, & Bogotá Colombia | https://www.fullstory.com/

Fullstory offers privacy-preserving session replay and analytics for websites and mobile apps. Our session replays are nothing short of magical, and the combination with our automatic analytics creates eye-opening insights.

---

Remote (US):

* Senior Manager, Security Engineering - $230240k USD + up to 20% bonus - https://www.fullstory.com/careers/jobs/110896c1-25d8-4c96-82...

---

Atlanta, US (semi-onsite, requiring 1 day per week in office):

* Senior Software Engineer, Web Capture - $145170k USD + up to 10% bonus - JavaScript/TypeScript, React, Go (golang) - https://www.fullstory.com/careers/jobs/3b8d231f-ae95-4f95-84...

* Senior Software Engineer, Data Pipeline - $160180k USD + up to 10% bonus - Go (golang), Kubernetes (K8s), GCP - https://www.fullstory.com/careers/jobs/9debecd5-7af9-48e9-91...

* Senior Software Engineer, Data Infrastructure & AI - $160170k USD + up to 10% bonus - Go microservices, MCP server, dbt models - https://www.fullstory.com/careers/jobs/20dd3185-3313-4ac3-b1...

* Senior AI Automation Engineer, Finance - $135145k USD + up to 10% bonus - https://www.fullstory.com/careers/jobs/4480a6d5-231e-420c-a6...

* Sales Engineer - $90140k USD - https://www.fullstory.com/careers/jobs/89a34b65-2470-4ae2-bd...

---

Bogotá, Colombia:

* Senior Software Engineer, Data Management - $80~89k USD + up to 10% bonus - https://www.fullstory.com/careers/jobs/38395836-21ca-4663-85...

---

We have additional roles for sales, consulting, accounting, and customer support open in Atlanta, London, Australia, and some Remote (US) options. See the full list at https://www.fullstory.com/careers?utm_source=092xpqyAkV

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.)

FranklinCovey | https://www.franklincovey.com/ | Senior Software Engineer | Remote (US) | Full-time

We're in the business of leveling up managers and making workplaces great, in search of a senior software engineer who's looking to join a team and do good work architecting, building, and maintaining a web platform that facilitates learning both online and in-person.

Stack: Django, Python, React, TypeScript, PostgreSQL, AWS

For more details, please check out: https://careers.franklincovey.com/virtual-usa/senior-softwar...

OneChronos | Systems Engineers | NYC (HQ) | Flexible and (U.S.) Remote Work | Full-Time

We’re looking for software engineers to design and optimize high-performance trading systems that power our periodic auction matching infrastructure.

We build production systems in Rust and are looking for engineers with meaningful Rust, C++ or Java experience, particularly out of backend or systems-oriented environments.

This is a systems programming role focused on low-latency, high-throughput distributed computing. You’ll work across order and data workflows, auction execution, reliability, and performance optimization to ensure the platform is efficient, fault-tolerant, and capable of complex trade matching at scale.

We’re especially interested in engineers who:

Have built backend or systems-level software
Are passionate about performance, concurrency, and correctness
Are motivated by real-time, performance-sensitive systems
Have experience with compilers, static analysis, or language tooling (a strong plus)

ESTIMATED COMPENSATION: Salary range: $150,000-$220,000 with eligibility for a discretionary annual bonus.

CONTACT: [email protected] - and please send your resume and include “Systems Engineer | HN” in the subject line.

Oscilar.com | Sr/Staff Software Engineers, PM, Data Analyst | REMOTE (US/Canada/Brazil/Poland/UK) | Full-time AI Risk Decisioning™ platform that helps organizations manage onboarding, fraud, credit, and compliance risks

Open roles: - Sr./Staff Java Backend Engineer (Brazil/North America) - Staff GenAI Engineer - Staff Web SDK Engineer - Sr./Staff Machine learning Engineer - Full-Stack Engineer ~ AI Agent Platform - Sr./Staff Security Engineer - Product Manager - Fraud & AML Data Analyst
Apply at: https://jobs.ashbyhq.com/oscilar?utm_source=HackerNews

Kanmon | Senior FullStack Engineer | Hybrid (San Mateo) |

If remote, please be prepared for an in person technical interview.

For remote talent, must be US based.

Kanmon is built around B2B finance and it's one of the largest and most broken markets in the world. SMBs are 44% of US GDP and extend over $5 trillion in trade credit to each other every year yet modern financial infrastructure intermediates less than 10% of it. The rest still runs on PDFs, paper invoices, and underwriting cycles measured in months.

Kanmon is rebuilding that stack from scratch. We're the finance infrastructure that lets software platforms embed payments and working capital directly into the software their SMB customers already run their businesses on.

Kanmon has raised new capital to go a layer deeper and are building an AI cashflow and business credit copilot that helps businesses make smarter financial decisions in real time. It's a genuinely new category of product, and we're architecting it from zero.

We're hiring a senior full-stack engineer to own it. End-to-end ownership, direct line to founders, no PM handoffs.

Full stack TypeScript: React, Next.js, NestJS, PostgreSQL, GCP.
Competitive comp | [email protected]

Logenta.ai | CTO | Remote (EU)

We're building an agentic data analytics companion for intralogistics.

Looking for a hands-on founder/CTO who can design and ship an agent-based system end-to-end. You're comfortable building an agent harness, write clean typed Python, and have experience with tools like uv, DuckDB, and PydanticAI. You should be based in Europe (Germany preferred, and Hamburg is best).

If this sounds like you, email: [email protected] with subject "HN Who's Hiring - Logenta CTO". Include your CV and answer one question: "why me?".

EDIT: Unfortunately, if you are not already based in the EU, we won't be able to proceed.

Synthesia | London, Zurich, Munich | REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, HQ'd in London, with offices and teams across Europe and the US.

Series E - backed by Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital.

We're hiring across:

Applied Research – pushing the frontier on video generation, avatars, voice and multimodal models | ONSITE (London/Zurich/Munich)

Software Engineering – full-stack, platform, infra, ML engineering | ONSITE (London/Zurich/Munich) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Product Management – senior through to principal-levels, owning core product areas from creation to analytics, API, or distribution surfaces | ONSITE (London and Seattle for API-only) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Product Design – shaping how humans interact and create AI video at scale | ONSITE (London) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

More details at: https://www.synthesia.io/careers#open-positions

AI Model Assessment Specialist | REMOTE | Contract | $22 - $70/hr

We are scaling up our AI training operations and looking to bring on a large number of contractors (up to 1,000 openings) to help evaluate, stress-test, and refine next-generation AI models.

The Role:
Essentially, high-level RLHF (Reinforcement Learning from Human Feedback) and model evaluation. You will analyze AI-generated content across various domains, fact-check complex outputs, catch subtle hallucinations, and provide detailed, constructive feedback to improve model reasoning and accuracy. You'll also simulate real-world scenarios to gauge the model's actual utility.

What we are looking for:

Native-level English (C1/C2) is a hard requirement.
Analytical Rigor: High-level reading comprehension. You need to be able to spot logical flaws, edge cases, and subtle anomalies in text.
Autonomy: Self-starters who are highly organized and can reliably manage their time in a remote setup.
Bonus: Background in research, editorial work, data annotation, or tech evaluation. We index highly on people with "good taste" and refined judgment for high-quality content.
Note: The wide hourly rate ($22 - $70/hr) reflects the variance in domain expertise, assessment complexity, and location.

How to Apply:
Apply here: https://l1nq.com/ai-model-assessment-specialist

Important Next Step: Please check your inbox/spam folder immediately after submitting your application. You will receive an email containing a link to an AI-driven interview. Completing this AI interview is a mandatory requirement to move your application forward.

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.

TrakPro | Senior Rails Engineer | REMOTE (overlap with Ireland 9–5 GMT) | €48–60k/yr

We're a construction payment management SaaS based in Ireland. Main contractors and subcontractors use us to track subcontracts, payment applications, and retentions — replacing the spreadsheets they currently rely on. Small team of 5 (3 in engineering), customers in Ireland and the UK.

We're hiring our 3rd engineer. You'd own features end-to-end alongside our two existing engineers. Async-first, fully remote, real product ownership.

What we want:

• 5+ years shipping Rails in production


• Daily Claude Code or Codex user with a real workflow, your own skills/hooks/commands, opinions on when to override the agent, habit of reviewing AI output as critically as a junior PR


• Strong written English, calm under customer-facing pressure

  Stack: Rails 8, Hotwire (Turbo + Stimulus), Postgres, RSpec, AWS, GitHub Actions

  Apply: [email protected] please share your resume and a one paragraph note on your AI workflow (tools, skills, hooks, or commands you've built). https://trak-pro.com

SmarterDx | 150-250k+ + equity + benefits | Remote (US only) | Multiple roles | https://smarterdx.com/careers

SmarterDx builds clinical AI for one of healthcare’s most broken systems: how hospitals get paid for the care they actually deliver.

Our physician-designed clinical AI platform reviews the clinical record, understands the nuance of patient care, and helps hospitals capture appropriate reimbursement across the revenue cycle. The core problem is hard: messy clinical data, complex regulations, payer rules, medical reasoning, and real financial stakes. When we get it right, hospitals recover millions in earned revenue, reduce manual review burden, and keep clinical and revenue teams focused on higher-value work.

We’ve hit serious scale while keeping the team unusually strong and technical: MD/data scientist hybrids, Stanford LLM researchers, former Google and Amazon engineers, former ASF board member, and others who are among the best in their fields. Many teammates have been here since we bootstrapped to $1M+ in contracted revenue before raising capital.

In 2025, SmarterDx became part of Smarter Technologies through a $1.1B deal with New Mountain Capital, reaching unicorn status while continuing to operate with the autonomy, urgency, and product velocity that got us here. Before that, we raised $71M from Floodgate, Transformation Capital, and Bessemer, including a $50M Series B.
We have real product-market fit: 85+ health systems, 300+ hospital sites, rapid customer growth, and 150% YoY headcount growth (currently at ~500). Now we’re scaling the platform.

We have PMF, and it's time to scale! For more and to apply, see https://smarterdx.com/careers

Prophet Town LLC | Various Software Engineering Roles | US – Remote and Hybrid | English fluency required | Full-time | $150K-$260K annual total comp (multiple)

We are a people-first, boutique tech agency creating on-demand teams and software solutions for long-standing clients, who trust us to practice engineering excellence as though we were members of their own staff. Our leadership team is ex-Fortune 100, with software engineering backgrounds and who are still coding. Notable recent projects include internal tools for Anduril, and the original buildout (both auction site and operations infrastructure) of Voltage Park. This is a remote-first agency, but some projects involve onsite work.

I’m the founder and CEO, and I’m trying to do what I call “enlightened business”. I take responsibility for both staff and clients, and I look for people who approach their work with a similar sense of ownership.

Applicants must meet a high bar - I personally review every hire. In return you’ll get:

• Clients that won’t treat the vendor like “the B Team”


• The chance to act as a code architect, not just implement tickets


• Exposure to a wide variety of industries and modern challenges


• Me as your personal champion and advocate

Feel free to submit, even if you already did in the past.

We’re currently especially seeking:

Back-end, Front-end, and Full-Stack Software Engineers, Tiers 3 and 4
(Typescript/Javascript, React, NextJS; Ruby on Rails; Python; DevOps, and third-party API integrations)

Our Tier 3 ("mid-tier") roles are typically 5-10 years experience with $150-$180K total annual comp.

Our Tier 4 ("senior") roles are 11-20 years experience, $215-$260K total annual comp.

(Higher tiers exist, and we always welcome exceptional applications.)

Though not yet universal, many of our clients are now demanding senior/staff engineers with success using modern agentic approaches. Be ready to explain where current models work well and where they do not.

Please apply using this Google Form: https://forms.gle/7yv5jhybsGRNDx3o9

Microsoft | Azure Deployments & Bicep Team | Senior Software Engineer | REMOTE (US-based only)

The Azure Deployments & Bicep team aims to make deploying resources to Azure simple, safe, predictable, and reliable. We own the backend services powering Azure deployments, Bicep DSL, and various other services aimed at helping customers be successful with Infrastructure as Code. We are at the heart of the Azure Resource Manager control plane with great opportunities for cross-team collaboration and impact, have a lot of autonomy to shape the direction of our own products, and enjoy having a hands-on approach with customers to help drive our feature design.

We're looking for a Senior Software Engineer to help maintain and build automation around our Azure Verified Modules offering in the short-term, but with the long-term goal of transitioning to work across all our core products. You will act as a lead for new features and functionality, as well as providing mentorship to junior colleagues. We're not looking for any specific language experience, but are looking for demonstrable leadership, mentoring and collaboration skills.

This role is only open to candidates with US work authorization.

Apply here, and please reach out to me ([email protected]) with your resume to let me know you've applied: https://apply.careers.microsoft.com/careers/job/197039355686...

Baton | San Francisco, CA (Hybrid) and Remote | Full-Time

Baton (baton.io) is Ryder's in-house product development group focused on harnessing emerging technologies to redefine transportation and logistics. With $10B in freight under management, our technology reaches every part of the U.S. economy.

We design and ship category-defining software that enables Ryder and its 50,000+ customers—including some of the world's most well-known brands—to plan and execute freight intelligently, efficiently, and cost-effectively. Our work includes everything from customer-facing software to the data platform that will power the next era of innovation at Ryder.

Baton's mission: enable supply chain on autopilot.

Ryder acquired Baton in 2022 to power its next wave of digital products. We operate at startup speed, with Fortune 500 reach. If you have a passion for solving complex problems and creating impact for the engine of the American economy, you'll love it here.

Current openings at Baton:

* Senior Software Engineer - Full Stack, Technical Lead (hybrid, $200,000 - $250,000): https://grnh.se/wkmk2d0e7us

* Group Product Manager, Platform (hybrid, $220,000 - $270,000): https://grnh.se/bd8io8wp7us

* Head of Technical Operations (hybrid, $180,000- $230,000): https://grnh.se/gw86i0tc7us

* Senior Product Designer (hybrid, $140,000 - $190,000): https://grnh.se/2nlrivyp7us

* Software Engineer - Infrastructure, Data Platform (hybrid, $162,000 - $216,000): https://grnh.se/d6s6od6w7us

* Product Marketing Manager (remote, $90,000 - $140,000): https://grnh.se/r7unwhdx7us

* Product Intelligence & Data Analytics Manager (remote, $90,000 - $140,000): https://grnh.se/lyd76nke7us

FeedbackPulse | HR/PeopleOps Specialist | Remote (SEA-based) | Full-time | https://feedbackpulse.com

Mission: Build better culture & growth systems for companies that don’t have them. Then make them stick.

Role: Somewhere between product, customer success, and HR consulting. You won’t “manage HR internally.” You will operate as an embedded advisor across multiple companies, helping them design, run, and improve their people programs using our platform and AI tooling.

Company: We’re a SaaS company in the employee engagement space. Our customers are Heads of People, HRBPs, and founders who want to run better 360 reviews, engagement surveys, and feedback systems-but don’t have the time or expertise to do it properly. FeedbackPulse makes employee engagement simple with tools for creating meaningful surveys, gathering staff feedback, and building better workplace culture. Our platform offers engagement surveys, performance reviews, and 360° feedback solutions that help companies address high turnover rates and disengaged workforces.

You: HR/PeopleOps experience, using AI tools like Claude Cowork daily, clear writing skills, self-directed, and results-oriented.

Our culture: Direct communication, focused deep work, clear work-life boundaries, and sustainable growth as a bootstrapped company.

Mention you are from HN in your application message.

Sounds interesting? Apply here:
https://feedbackpulse.com/hr-specialist-with-ai-skills-remot...

Marker Learning - Founding Full Stack Engineer – Remote (USA) – 180-250k

I have dyslexia. I was one of the lucky ones. Diagnosed at eight, I got accommodations and support before things spiraled. Most kids aren't so lucky. The path from initial concern to diagnosis can take years and cost families upward of $5,000. For many, it never comes at all. In one study, 50% of prisoners were found to be dyslexic, with 80% functionally illiterate.

Behind every missed diagnosis is a kid who gets told they're lazy, when the reality is no one ever gave them the right test.

Marker Learning is building an AI-enhanced assessment platform that makes identifying learning differences faster, cheaper, and more equitable, especially for multilingual students who are routinely misidentified or overlooked. Imagine if every kid could be screened for learning differences as easily as they're screened for vision. That's what we're building.

This isn't a chatbot or a homework helper. We're a Series B company backed by Reach Capital, Andreessen Horowitz, and Primary, running a multi-million-dollar longitudinal study spanning K–12 and developing the psychometric engine behind it. We need engineers who are excited by that.

We're hiring a hands-on full-stack engineer (React, Node.js, TypeScript) to help build and scale the platform: adaptive testing infrastructure, AI-powered scoring scoring and data pipelines, and the systems that maintain clinical rigor at scale. High autonomy, lightweight process, fast-paced. 8–10+ years, ideally with 0-to-1 or early-stage experience. You'll work directly with psychometrics, product, and data science, and the engineering decisions you make now will define the platform for years.

Reach out directly with your gh, linkedin, and resume and why you want this position to [email protected]. Please specify your location, if you are interested in full time, contract or open to both. Make the subject "Founding Engineer Application (I am not a bot)".

Preferred Networks | Tokyo or Remote in Japan | Full-time | https://www.preferred.jp/en

Preferred Networks is an AI company based in Tokyo working across the stack, from AI chips and computing infrastructure to LLMs and products. You may already know us indirectly if you've used software we've built, such as Optuna or CuPy (or Chainer, back in the day).

We are designing in-house chips (MN-Core series: https://mn-core.com/) and training LLMs (PLaMo series: https://huggingface.co/pfnet), and our team is actively hiring for two roles related to these endeavors:

- MN-Core LLM Serving Engine Engineer: Build software infrastructure to serve LLMs using our upcoming inference accelerator, MN-Core L1000. [Apply here: https://open.talentio.com/r/1/c/preferred/pages/121580]

- LLM Inference Optimization Engineer: Improve the inference engine powering our API service and maintain PLaMo implementations in open source projects such as vLLM. [Apply here: https://open.talentio.com/r/1/c/preferred/pages/119173]

Both roles require relocation to Japan. We are happy to provide visa and relocation support.

Stellar | Amsterdam, the Netherlands | Onsite (2 days remote OK) | €70-100k + equity | https://stellarcs.ai

Hey, I'm one of Stellar's founders. We're building AI for large contact centers, our primary product is voice.

Contact centers are the last place where companies actually talk to their customers. We listen to calls every week and it's fascinating. AI here helps real people: shorter wait times, 24/7 support, lower cost. We’ve helped companies go from 60 to 98% pickup rate in weeks. We’ve had (human) agents asking us to accelerate our roll out plan because the days with Stellar are so much better than the days without.

We’re all builders. Everybody in our company still writes code. We have one role open:

We are looking for implementation leads that love working with clients. FDEs welcome as well.

This role is perfect if you:

* Want massive ownership at a small team

* Actually enjoy solving hard problems (real-time audio at enterprise scale)

* Think making AI sound human in niche dialects is a fun challenge

Find the full vacancies here: https://www.stellarcs.ai/careers

EU work authorization is required. No visa sponsorship available.

Apply: e-mail is in my profile, please indicate HN in your e-mail.

Latitude AI | Software Engineer | Pittsburgh, Palo Alto, Dearborn, Remote (US) | Full-time | lat.ai

We make automated driving software. As an independent company owned by Ford we need to ship a consumer-facing product at scale & reliability not common for our space. Yet we have the freedom to move fast.
2026 is our first time shipping a customer fleet, so times are exciting.

Several open roles on the careers site: https://lat.ai/careers

But the best one is on my team (Data Platform): https://grnh.se/12jfaoak1us. Looking for a generalist SWE with strong opinions about data modeling and storytelling. Our stack (BQ, various dashboard & notebooking tools, conversational analytics) is heavily used at the company for all decision-making. An ideal candidate would have product vision, help us adapt for deeper adoption, and guide customers to solve real problems (vs vanity metrics/dashboards or get stuck in XY-problems).

Very competitive pay; bonuses above the norm (levels.fyi seems to have a good bead). Visa sponsorships: yes. Outside-US hires/relocations: sadly no. Email in profile (or find me on dbt, Superset, k8s Slack), AMA.

Kraken Tech | Senior Software Engineer - AI Foundations | London, Paris, Berlin, Tokyo, New York, Tel Aviv, Remote | Full Time | https://kraken.tech

Help us use technology to make a big green dent in the universe!

Kraken powers some of the most innovative global developments in energy.

We’re a technology company focused on creating a smart, sustainable energy system. From optimising renewable generation, creating a more intelligent grid and enabling utilities to provide excellent customer experiences, our operating system for energy is transforming the industry around the world in a way that benefits everyone.

You’ll work in the AI Foundations team which exists to enable AI across the entire company. We build the shared platforms, tooling and patterns that enable engineering & product teams to safely, reliably and efficiently use machine learning and generative AI across the business. This is not a research lab. This is a delivery-focused team that sits at the intersection of platform engineering, applied ML and developer enablement.

Apply through the link below, or send me an email to omer.korner at our domain name.

https://jobs.lever.co/kraken123/d57f5f0e-97e5-4d64-a78c-ff12...

Radar Labs | Software Engineers (SRE, data platform, backend, full-stack, mobile) | Remote (US), NYC | Full Time | https://radar.com

- Radar is the geo-location dev tool

- Doing 1B+ API calls per day

- Our main languages are Rust and TypeScript, we also use mobile and offline pipeline languages (Python, Scala, and Terraform).

- We're based in NYC with our HQ in Union Square and remote friendly (US)

Interesting things we're working on:

- HorizonDB, our Geospatial database written in Rust

- Precise indoor location more accurate than iOS and Android leveraging Ultra-Wideband, other mobile sensors and ML.

- Anomaly detection to identify spoofed locations

- Mobile infrastructure that automatically configures itself optimizing battery-life and location accuracy for different use-cases over time

- Multi-Region AWS K8s deployment, 99.99%+ availability

- Frontend tools to visualize and debug location data at scale

Check out our jobs page here: https://radar.com/jobs#jobs If you have any questions, feel free to reply here or you can e-mail me at [email protected]

Siia | Flutter mobile engineer, Software Engineer | Remote within 2/3 hrs timezone of CEST | Based on location of candidate

We are building a uniqe edtech device for use in schools based on Android and are looking for a software engineer with experience in one or both of Flutter and Kotlin. We heavily use firebase with realtime capability of supabase and google cloud infrastructure. We are not just another edtech app but something truly unique qith realtime capabilities leveraging LLMs for inclass activities and outside of class activities for teachers. contact contact @ siia.io

FusionAuth | Senior Java Engineer, Account Executive, Solutions Engineer | Varies between REMOTE (in USA, also in Europe but only for the account exec/solutions engineer positions) and ONSITE in Denver, CO, USA, details in each job desc | Salary ranges for the Senior Java Engineer it is 140k-180k, but the Euro positions don't have them :(

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.

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

* a relatively unique deployment model (self-host on-prem, run in your cloud or let us operate it for you in ours)

* 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

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

Senior Backend Engineer (Architecture & AI Systems) | Vienna / Remote (Europe only!) | Full-time | Salary + equity

Early-stage startup building an AI platform that helps architecture and engineering teams reuse knowledge from past projects (documents, drawings, revisions) to reduce costly rework in planning and pre-construction.

You’ll work on multi-tenant backend systems powering hybrid search, document ingestion pipelines, and large-scale indexing across complex engineering datasets.

Stack / areas: PostgreSQL, Elasticsearch/OpenSearch, vector search, distributed systems, async pipelines.

Looking for: 8+ years backend engineering experience, strong systems design skills, experience with distributed systems and production B2B SaaS.

Small team (currently <10 engineers), high ownership, real production users.

Backed by Pi Labs and DAR.

Full JD: https://howie.systems/careers Contact: [email protected]

FunnelStory | Principal Engineer, AI Systems | Remote (India) | Full-Time | funnelstory.ai

FunnelStory builds a queryable context graph over enterprise data — the infrastructure layer that lets AI agents reason over live customer intelligence. We've built a federated query engine purpose-built for agents, ML models from scratch in Go (health scoring, cohort expansion, process mining, Markov chains, Genetic Pareto optimization), and on-prem deployment infrastructure for enterprise customers. All on a deterministically tested backend.

We need engineers who go deep. The kind who read academic papers to build something novel, then hunt down a performance bottleneck five layers deep in the stack. Go is preferred but not required. Strong math and systems engineering background is a plus. What's required: ability to solve hard problems, use AI tooling to add real value (not slop), and drive work forward independently.

Please reach out to me directly at preetam @ funnelstory.ai with "HN" in the subject.

Yidi's Consulting | Senior Full-Stack Engineer | REMOTE (LATAM/EU time zones welcome) | Contract-to-hire | $40/hr | yidisconsulting.com

We're a 4-person boutique consulting shop in Albany, NY building custom web apps for healthcare, legal, and education clients. Looking for a senior engineer to work alongside the founder on production systems for clients.

Stack: Go (Echo, ENT), PostgreSQL, AWS, Cloudflare, Clerk, Alpine.js, Tailwind, Vite, Terraform. We have a proprietary ~1M-line Platform Foundation that anchors most projects.

You: Shipped real Go in production (not "willing to learn"). Comfortable across the stack. Opinions about migrations, RBAC, and not-overengineering. English fluent enough to talk directly with clients.

Process: Paid trial task → 3-month contract → conversion to long-term contractor. No middlemen, no platform markup.

Apply: [email protected] with a Go project you're proud of and a brief note on how you'd approach a vertical-slice task touching ENT, an Echo handler, and an Alpine component.

Here are the listings this thread that allow remote work https://www.whoishiringjobs.com/?workMode=remote (salary and other filters also included)

RINSE | REMOTE or San Francisco, Los Angeles, Chicago, Boston, New York City, New Jersey, Seattle, Austin, Toronto, or Washington DC - INTERNATIONAL OK | QA Engineer | Full-Time | Salary: $40k-$100k USD | 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.

As our QA Engineer, you'll assist in improving the quality of Rinse's software, which services our customers, valets, vendors, and warehouse personnel. You'll be involved in the full project lifecycle, from idea through documentation and feedback. You'll also drive software quality through testing, collaboration, and documentation.

We're a tiny team tackling big problems, so our technical staff enjoys considerable autonomy, flexible schedules, and ambitious projects with clear and meaningful impact on our business.

This season, we're particularly interested in new grads or junior engineers, to round out the team.
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, Mobile QA, Mobile Testing, Test Automation, Test Engineer

Location: Rawalpindi, Pakistan
Remote: Yes
Willing to relocate: No
Technologies: React, TypeScript, Node.js, Express.js, PostgreSQL, MongoDB, Flutter, OpenCV, Tailwind CSS, Bootstrap
Portfolio: https://fatima-usman-dev-aovrrer.gamma.site/
Email: [email protected]

Frontend/Full-Stack Engineer with 2 years experience building consumer-facing applications. Led a 4-person team to 2nd place at EXPO'24 (COMSATS) for an AI-powered fashion platform with computer vision. Delivered full-stack features for retail tech and data analytics projects. Seeking remote frontend or full-stack roles with growth opportunities.

Senior Backend Engineer (Architecture & AI Systems) | Vienna / Remote (Europe only!) | Full-time | Salary + equity

Early-stage startup building an AI platform that helps architecture and engineering teams reuse knowledge from past projects (documents, drawings, revisions) to reduce costly rework in planning and pre-construction.

You’ll work on multi-tenant backend systems powering hybrid search, document ingestion pipelines, and large-scale indexing across complex engineering datasets.

Stack / areas: PostgreSQL, Elasticsearch/OpenSearch, vector search, distributed systems, async pipelines.

Looking for: 8+ years backend engineering experience, strong systems design skills, experience with distributed systems and production B2B SaaS.

Small team (currently <10 engineers), high ownership, real production users.

Backed by Pi Labs and DAR.

Full JD: https://howie.systems/careers Contact: [email protected]