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Posted on Wed Apr 15 2026

OneChronos | Systems Engineers + Software Engineer, Data Platform | NYC (HQ), London or Amsterdam | Flexible / Remote | Full-Time

We offer a strong engineering culture and are looking for engineers to design and optimize high-performance trading systems that power our periodic auction matching infrastructure.

We build production systems in Rust and are seeking engineers with meaningful Rust, C++, Java, or Python experience, particularly from backend or systems-oriented environments.

Systems Engineer
Systems programming role focused on low-latency, high-throughput distributed computing. 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
Care deeply 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)

Software Engineer, Data Platform
Build and evolve the infrastructure behind our analytics platform. The role sits between data engineering and backend development and focuses on high-volume, time-sensitive data pipelines and workflow systems that process terabytes of trading data and billions of rows daily.

We’re especially interested in engineers who:

Have built internal data platforms or large-scale pipelines (Python/SQL; Rust a plus)
Have experience with workflow orchestration (Temporal, Airflow, Dagster, etc.)
Have worked with large datasets, columnar formats (Parquet/Arrow), and production data systems

CONTACT: [email protected] – please include “HN” in the subject line.
ADDITIONAL OPENINGS: https://www.onechronos.com/careers/

Posted on Tue Apr 14 2026

SEEKING | AI/ML Engineer | Auburn AL → SF/Seattle/NYC/Remote |
F-1 STEM OPT through Feb 2028 (no sponsorship needed)

4 yrs production GenAI: AWS Bedrock RAG (92% recall, HIPAA),
LangGraph multi-agent copilots shipped to prod, QLoRA/LLaMA 2
fine-tuning, LangChain/LlamaIndex, Python, Docker/K8s.

Co-author ACL 2024 (healthcare AI). MS Data Science UNT 2024.
Currently ML Research Scientist @ Auburn (multi-agent VLMs).

Open to: Applied Scientist / ML Eng / GenAI Eng / AI Eng

Email: [email protected]
GitHub: github.com/saikasireddy
Resume: [https://docs.google.com/document/d/1pjp-I0XfRP96fxu-nbIdOAVQ...]

Posted on Tue Apr 14 2026

Solace Health | Multiple Engineering Roles | REMOTE (US) | Full-time | No visa sponsorship offered

We're hiring Typescript Engineers on all our core groups as we're poised to double the size of our 90-person Engineering team this year.

We're Solace Health. In four years, we've provided free healthcare advocacy to over 225K patients on Medicare, and soon we're opening access to everyone in the US. We exist to make sure nobody in the US has to navigate their healthcare journey alone. We hit Unicorn status after our February Series-C led by IVP, bringing us to $207M raised and a $1B valuation. Compensation and benefits are highly competitive and includes equity!

Open Roles

- Senior Full Stack Engineer ($150k-$200k)

- Senior Backend Engineer ($150k-$200k)

- Staff Software Engineer ($200k-$225k, Fullstack or Backend lean)

- Technical Lead ($200k-$230k, player/coach people managers)

Tech Stack

Typescript with ReactJS and NodeJS plus NestJS, PostgreSQL, GCP, SQL, TypeORM, and shadcn for our UI Library

APPLY HERE

https://jobs.ashbyhq.com/Solace?utm_source=x4QJmBQEg7

If you want to build fast with high autonomy and believe in strong typing as much as we do, we'd love to hear from you!

Posted on Tue Apr 14 2026

Sage | Remote (Florida, Texas, Oregon, Washington) | Business Development Executive

Sage is a senior-living technology platform that connects care management, staffing, and analytics to improve clinical and operational outcomes. The platform includes a caregiver-facing care app, EHR integrations, AI-powered data and recommendations for staffing and level-of-care decisions, analytics and reporting, and integrations with nurse-call and life-safety hardware. It is designed for use across the continuum of senior care (independent living, assisted living, memory care, and skilled nursing) to reduce response times and fall-related hospitalizations, improve caregiver satisfaction, and drive financial performance for communities.

You’ll be at the forefront of our sales team, driving revenue growth and building strong relationships with senior care communities across the country. You’ll work closely with our CEO, sales, and cross-functional teams to develop and execute a strategic sales plan, manage the full sales cycle, and close new business and expansion opportunities. This is a high-ownership role for someone who loves selling, thrives in a fast-moving environment, and wants to accelerate their craft quickly.

What You'll Do



  • Own the end-to-end sales process: prospecting, discovery, demos, pricing, negotiation, and close

  • Build and manage a strong pipeline within Assisted Living/Senior Living markets

  • Develop trusted relationships with decision-makers and senior stakeholders at target communities

  • Partner closely with the broader team to refine messaging, process, and go-to-market strategy

  • Bring a “challenge the status quo” mindset and help prospects understand the business impact of modernizing care delivery

    Application details: We are committed to having a transparent and bias-free selection process that is inclusive to all applicants.
    To apply: https://www.sagehealth.com/company/careers#open-roles


Posted on Tue Apr 14 2026

Revelare Networks / Mobile Software Engineer/ Fully Remote/ Full-Time/ US Citizen

We are hiring a Mobile Software Engineer with extensive experience in Android (Kotlin/Jetpack Compose) and iOS (Swift/SwiftUI).
The salary range for this position is $110,000 - $155,000, depending on experience level.

You must be a U.S. citizen for this position

Please apply here: https://apply.workable.com/revelare-networks/j/3B32865D60/

Posted on Tue Apr 14 2026

MongoDB | Staff/Senior Security Software Engineer or SRE - Infrastructure Security | REMOTE (US) or HYBRID (NYC) | Full-Time

We are looking for experienced Software and Site Reliability Engineers to help secure the foundation of MongoDB Atlas, our globally distributed, multi-cloud database platform running across AWS, GCP and Azure.

This is a builder role, focusing on security tooling and observability, runtime detection, hardening policies, and infrastructure-as-code guardrails that protect our massive infrastructure.

Some of the things we're working on:

- Building secure-by-default infrastructure leveraging Linux, eBPF and Kubernetes security mechanisms, and implementing runtime detection and monitoring.

- Developing our in-house CSPM (Cloud Security Posture Management) and Vulnerability Management platforms.

- Integrating security directly into our CI/CD workflows and Terraform pipelines.

We're looking for engineers with a strong systems mindset who have some of:

- 5+ years of experience in SWE, SRE, or similar roles with some relevant security experience.

- Proficiency in one programming language: Golang, Rust, Python, C/C++ etc.

- Deep understanding of Linux internals, networking, and Kubernetes security.

- Familiarity with one major cloud provider (AWS, GCP or Azure.)

- A builder's mentality: you think about failure modes, observability, and operability alongside security and correctness.

For any questions, or to apply (mention HN):
Email: [email protected]
JD: https://www.mongodb.com/careers/jobs/7727896

Other SRE / Infrastructure teams as are also hiring. Happy to help.

Posted on Tue Apr 14 2026

Eequ | Senior Backend Engineer | Remote (UK) | Full-time | £80k–£110k | Node.js, NestJS, TypeScript, MySQL, AWS, Terraform

Join a disciplined, senior team responsible for the platform behind Eequ, where engineers have real ownership and operate with high autonomy.

We are the market-leading supplier to local authorities in the UK for council-funded activity programmes and we also serve thousands of independent providers. Our platform handles bookings, payments, and sensitive data at scale. We are profitable, bootstrapped, and growing.

What you'll do
Build and operate the backend platform that powers a real marketplace handling bookings, payments, and reporting for thousands of families and providers.

Design and ship features from API design through database models to deployment
Make architectural decisions and communicate them clearly to the team
Own our AWS infrastructure, CI/CD pipelines, and keep production healthy with observability and alerting
Lead incident response when things break, find root causes, and drive follow-ups
Improve database performance, query patterns, and data pipeline as usage grows.

Stack: Node.js, NestJS, TypeScript, MySQL with TypeORM, Redis, AWS (EC2, RDS, S3, CloudWatch), Terraform, Turborepo monorepo.

Apply via eequ.org/careers or email directly: [email protected]

Posted on Mon Apr 13 2026

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

Building Matcha and putting together a founding team.

If you want to be close to the product, have real ownership, and work with people who care about what they ship — read on.

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

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

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

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

Posted on Mon Apr 13 2026

VozParking | Founding Engineer / Technical Cofounder | Netherlands / Europe / REMOTE | Equity

VozParking is an early-stage mobility startup focused on helping drivers make faster, clearer parking decisions under pressure.

This is not meant to replace Google Maps or Waze. It’s a parking decision layer that sits on top of navigation tools, with voice as an important part of the interaction model to reduce phone use while driving.

Current stage:

early prototype exists
core product logic is clear
next milestone is a usable, testable MVP

Looking for:

a genuinely hands-on founding engineer / technical cofounder
strong builder mindset
comfortable across product + engineering
interested in real-world interaction, systems, and usability challenges
wants to build long-term, not freelance or advisory-only

If aligned, email: [email protected]
Please include a short intro, what you’ve built, and how you like to work in early-stage products.

Posted on Mon Apr 13 2026

I'm building Diamond Hands Fantasy — think fantasy sports meets Wall Street. Users draft S&P 500, Nasdaq-100, and DJIA stocks into C-Suite roster positions (CEO, CFO, COO, etc.) and compete head-to-head in weekly matchups based on actual market performance.
Same skill-game legal framework as DraftKings/FanDuel. Incorporated Delaware C-Corp, fully spec'd, prototype built, GTM ready.
Looking for a CTO co-founder who can own the technical stack end-to-end. Stack is Next.js, React Native, Supabase, Postgres, Redis, BullMQ, Polygon.io for live market data.
Ideal background: fintech, gaming, or real-money platforms. Product ownership mindset over contractor mindset.
Equity: meaningful co-founder stake with standard vesting.
Based in NYC. Remote-friendly for the right person.
Reply here or email [[email protected]].

Posted on Mon Apr 13 2026

Lucia Protocol
Remote | Full time | https://www.luciaprotocol.com/

Lucia Protocol is at the forefront of AI-driven data infrastructure, building the future of decentralized ad attribution. We are redefining how brands, publishers, and communities leverage Web3 to accurately track, attribute, and reward digital actions. Our team is innovating where AI, blockchain, and decentralized ecosystems intersect to power transparent and efficient ad measurement solutions.

We are hiring for:

- Chief Technical Officer (CTO): https://www.indeed.com/job/chief-technology-officer-cto-d625...

- Senior ML Engineer https://www.indeed.com/job/sr-ml-engineer-06c5b4f007aac3db

Posted on Mon Apr 13 2026

Proven Software | QA Analyst | REMOTE (US) Full-Time | $85k-$110k

We've hired three developers from HN and now we're looking for a QA Analyst to join the team.

Proven is a start-up software company delivering a modern electronic medical record (EMR) to behavioral health and physical therapy. Proven's Founders and Executive team have decades of experience successfully growing and scaling companies in healthcare. Our mission is to deliver an innovative and impactful solution to healthcare providers leveraging modern technology. At Proven, we are looking for bright, hard-working, and highly motivated individuals who want to be a part of our fast-growing company.

4+ years software QA testing experience required. Manual testing across our EMR platform — functional, regression, and usability. Strong understanding of SDLC and Agile. Experience building out automated testing processes, EMR/healthcare software, HIPAA, or SQL are bonuses but not required.

We primarily work ET hours but are flexible. Excellent PTO and employer-sponsored healthcare benefits.

Email us at: hiring AT provensoftware DOT com

Posted on Mon Apr 13 2026

Greenhouse Software | Engineering Manager (Analytics Product) | REMOTE (Ontario or BC, Canada) | Full-time | We're unable to support sponsorship at this time.

Greenhouse is the company dedicated to making hiring work for everyone. We help over 7,000 companies meet their hiring goals, and over a million job seekers find their next job with our MyGreenhouse product.

The Role: We're looking for a hands-on Engineering Manager to lead our Data Experience team of 7. This team owns our full user-facing reporting and analytics product. It's a high-impact role where you'll lead the strategy for how our customers visualize and interact with their hiring data at scale.

Our Tech Stack: Ruby on Rails, JavaScript, TypeScript, React.

Requirements:



  • 5+ years of experience as a product-focused full-stack software engineer; 1+ year of people management experience.

  • Deep understanding of RESTful API design principles and distributed system architecture

  • Demonstrated proficiency in modern programming languages/frameworks (preferably Ruby/Rails, JS, TS, React)

  • Demonstrated ability to manage cross functional collaboration with Product and Design

  • Demonstrated knowledge of SDLC fundamentals

    Compensation: National pay range: $142,700 - $214,100 CAD

    If you're interested, please apply directly through the job posting: https://grnh.se/jmara1dr1us


Posted on Sun Apr 12 2026

Farmer Sam LLC | Multiple Roles | Remote | Equity/Founding Team

We build AI-powered agricultural tools through the Claude Partner Network.
Team holds CCA certification. Looking for people who want founding equity
in a small, remote-first company doing real work at the intersection of
agtech and LLMs.

Roles: Full-Stack Engineer, ML/AI Engineer, Agricultural Data Scientist,
Business Development

Stack: Claude API, Python, React, geospatial data pipelines.

https://www.farmersamllc.com | [email protected]

Posted on Sun Apr 12 2026

Remote

Posted on Sat Apr 11 2026

Confluence | hourly consultant | remote

Research analyst (non-technical) looking for someone to help bridge the gap on some of the more technical aspects on neoclouds. Interested in views from a customer perspective as well as operators. Part time hourly work (US$100-300/hr). Happy to be flexile on timing around a primary job.

quinn at confluenceresearch dot com dot au

Posted on Fri Apr 10 2026

RDE Advisors | Senior Full-Stack Engineer | REMOTE (Europe, LatAm, India) | CONTRACT | $4K–6K USD/mo

We're a boutique commercial real estate advisory in NYC building two production web applications: a CRE search platform and a property management platform with QuickBooks integration. Both are live with real users. Stack is Next.js 14, TypeScript, Supabase/Postgres, Prisma, Anthropic Claude API, Mapbox, Vercel + Contabo.

Hiring one senior full-stack engineer to take both products from early-stage to production-mature. You'll work directly with the founder — no engineering managers, no PMs, no committees. 35–40 hrs/week, 6-month minimum, exclusive. Rate is $4,000–5,000 USD/mo for India-based engineers and $5,000–6,000 USD/mo for engineers in Europe or Latin America.

Requirements: 5+ years full-stack, 3+ shipping production web apps, strong Next.js/React + TypeScript, shipped at least one production LLM integration (Claude preferred, OpenAI fine), 2+ hours daily overlap with NYC, available for a 30-min video check-in every weekday at 9:30am ET. This is a product engineering role that calls the Claude API, not an ML/research role.

Non-negotiables: you personally write 100% of the code (no subcontracting, no "my team"), video on for all calls, personal verified GitHub, Hubstaff time tracking, ID check + one prior-client video reference before contract signing.

Apply: https://forms.office.com/Pages/ResponsePage.aspx?id=bw3hQziC...

We respond to qualified applicants within one week. No DMs — please apply through the form.

Posted on Fri Apr 10 2026

Digital Vitamins | Senior JS developer | Electron.js + React.js | Remote (EU) | Full-time

Digital Vitamins is building a secure messaging application on top of Electron.js and React.js. Looking for developers with relevant experience. Send your CV to ilya.lopukhin at 1rstwap.com

Posted on Fri Apr 10 2026

HostGPO | Full-time | Remote | $200,000 - $240,000 / yr + equity

We’re looking for a Lead Engineer to help shape the future of HostGPO’s platform, data systems, and technical direction. This person will be a senior builder and technical leader - someone who can architect and ship scalable systems, navigate messy real-world business logic, and partner across the organization to solve problems.

- Strong full-stack fluency, with particular preference for Python, JavaScript/TypeScript, and React



  • Experience building and scaling backend systems, APIs, data platforms, and large-scale web applications

  • Experience with GraphQL and modern application architecture

    Apply here on LinkedIn: https://lnkd.in/ezEQr_FX


Posted on Fri Apr 10 2026

Engineering Square | Business Development Representative | Remote (West Coast hours) | Full-Time | $55K-$70K + OTE $85K-$100K + Equity

Our client, a Series A legal tech startup ($9.1M raised from Foundry Group + top law firms), is hiring 6 BDRs to join their sales team.

You'll prospect outbound via phone, email, and LinkedIn to generate new opportunities, run discovery calls, and partner with AEs. Clear path to a closing AE role.

Looking for: 1-2 years outbound B2B SaaS sales experience, strong phone presence, 60-80+ dials/day track record, CRM familiarity (HubSpot, ZoomInfo). Legal tech, fintech, compliance, or HR tech background is a plus.

No visa sponsorship.

Apply: [email protected] (subject: "BDR — Legal Tech — [Your Name]")

Posted on Thu Apr 09 2026

LingoLooper (https://lingolooper.com) | Lead Content Strategist | REMOTE (Europe-friendly) | Part-time → Full-time

LingoLooper is a language learning game (1.4M+ downloads, iOS/Android) where users practice real conversations with AI avatars. Play life abroad to learn a language faster.

We've grown almost entirely through organic short-form content. We're hiring a Lead Content Strategist to own our content operation: directing UGC creators, analyzing performance data to build repeatable formats, running structured experiments, and building the systems that scale output. Think content strategy as engineering; hypothesis-driven, iterative, data-informed.

Starts ~30h/week ($750/week + performance bonuses), designed to convert to full-time with exit participation. You'll work directly with the founders.

Apply here: https://tally.so/r/GxJvAQ

Posted on Thu Apr 09 2026

InfoMarines Inc | Senior Java Developer | Denver, Colorado, USA | Onsite / Remote | $156,000 - 156,000 / year | Full-Time

We are excited to announce an opening for a Senior Java / Mainframe Application Developer to support our client with enterprise-scale software systems. This role allows for 100% remote work, and you will be part of a dynamic and collaborative Agile team focused on modernization initiatives. We offer a comprehensive benefits package including health, dental, vision insurance, life insurance, a 401(k) plan, and paid time off. Join us in supporting mission-critical processing systems for the IRS and be an integral part of our innovative team.

More details and option to apply: https://devitjobs.com/jobs/InfoMarines-Inc-Senior-Java-Devel...

Posted on Thu Apr 09 2026

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.

- Backend Engineer (Europe or LatAm Remote)



  • Full Stack Engineer (Europe or LatAm Remote)

  • iOS & Backend Engineer (Europe or LatAm Remote)

    For detailed information check out https://www.twindo.com/careers/ or email [email protected]

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


Posted on Wed Apr 08 2026

Freight Brokerage | NJ | Founding Backend Architect
(Python/PostgreSQL) | Remote (US, EST hours) | $150K + benefits

We're a freight brokerage in NJ building a self-hosted, AI-first platform to replace our legacy CRM/TMS.

The AI compute infrastructure and data foundation are already in place. We need the architect who turns it into a production operating system.

This is a systems architecture role, not a feature dev role. If your primary strength is writing features or following tickets, this is not the role.

You will be responsible for: designing and deploying a PostgreSQL schema for complex freight operations across 30+ entities. Building Python service layers integrating multiple REST APIs. Wiring locally-hosted LLM inference into business workflows. Structuring systems that involve document ingestion, email processing, and asynchronous event-driven pipelines. Defining backend patterns for reliability and maintainability across a multi-million record environment.

The entire stack is self-hosted on custom-built server hardware. Database, application layer, AI inference — all of it. No cloud dependencies. No API rate limits. No monthly GPU bills. No vendor lock-in. You have direct access to the metal, you deploy on your terms, and the only ceiling on what you can run is the hardware itself.

If you've ever wanted to build a production platform without a cloud provider standing between you and your infrastructure, this is that role.

You are the first technical hire. You report directly to the owner, who is directly involved in this hire and in daily collaboration on the build. Architectural decisions are yours to make. AI coding tools and low-code UI frameworks are part of the workflow — your time goes to data models, service orchestration, and API plumbing, not hand-building screens.

Stack: Python, PostgreSQL, FastAPI, Docker, Neo4j, Linux, vLLM. Preferred: freight/TMS domain, Microsoft Graph API, CRM migration experience.

1-week paid onsite onboarding in NJ, then fully remote. Equity conversation open once mutual fit is established.

To apply, send: (1) your resume, (2) a brief writeup of a system you designed end-to-end — not code, but the architecture decisions you made and why, (3) a short note on why this role interests you.

[email protected]

Posted on Wed Apr 08 2026

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]

Posted on Wed Apr 08 2026

Curie | AI Engineer | Hybrid (Chicago), Remote (San Francisco) | Full-time

Curie is a telehealth platform combining clinical expertise with AI to deliver personalized, accessible care — intelligent intake, treatment matching, and AI-powered tools for clinicians. Team includes ex-founders, clinicians, and engineers from Stanford, Harvard, UCLA, Berkeley, and AWS. Well-funded and growing fast.

We're hiring an AI Engineer to own the microservice layer powering our clinical AI: agentic intake workflows, RAG pipelines grounded in medical guidelines, session/memory management for long-running clinical agents, and HIPAA-grade observability and safety guardrails. You'll shape the AI architecture of a healthcare product from the ground up.

Stack: Langgraph, Langfuse, Go, Python, TS, GraphQL, gRPC/Connect-RPC, PostgreSQL, GCP/Vertex AI, AWS Bedrock.

Looking for: 5+ years engineering, meaningful production AI/ML experience, LLMs in production (prompting, structured output, evals), RAG and agentic patterns, comfort across Go + Python + cloud. Bonus: FHIR/HL7, fine-tuning, healthcare AI background, startup experience.

Apply: https://jobs.ashbyhq.com/curie/cea56a9a-d238-4101-a56c-f94a4...

Posted on Wed Apr 08 2026

b.well | Sr SRE | US - Remote | bwell.com | Salary: $154-190,000 DOE

https://www.icanbwell.com/careers/?gnk=job&gni=8a78859e9cd55...

Company: We are the Healthtech powering brands like Google, Samsung, Perplexity, OpenAI, Noom and others. We are empowering people to own their health data and to drive detailed insights so they can make more informed decisions.

Stack: AWS, EKS (Bottlerocket), Alpine Imagges, Groundcover (Obersvability)

Job Description

As a Senior Site Reliability Engineer you will be tasked with making sure we build a reliable, secure and efficient platform for the b. Well network. You will be encouraged to blog, speak, and join events to talk about the work you are doing and encourage other companies to follow our lead. We will build solutions to delight our customers, employees and business. This role will also focus heavily on automation as it is a core value to our business from reliability to scaling.

What you will do:

-Let the robots do the work! We want you to focus on automating everything from building infrastructure, monitoring and disaster recovery

-Python, Rust, Go Go Go. Whatever you are comfortable in programming/scripting in we just want to see you deliver

-Love Penguins? We do too, whatever your flavor of Linux is bring your deep technical experience to the team

-New Platform, who dis? Build new solutions that enable our business and pass the knowledge on to your peers

-Like the Eye of Sauron you will monitor our infrastructure for anomalies and issues

-Code is for building solutions, not in how you communicate. Work well with your peers and communicate clearly so they understand the WHY behind what we do

-Must feed, water and provide high fidelity low friction platform solutions to engineers to keep them happy

-Write the ancient artifacts of documentation so your peers know how things work in the environment and write policies/procedures that make sense for the business

-Pass on your knowledge and wisdom to your other team members

-You like reading about the latest technology and trying it out? Come get paid for it!

Posted on Tue Apr 07 2026

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 Software Engineer, 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...

Posted on Tue Apr 07 2026

Subsalt (getsubsalt.com) | Senior Product Engineer | Remote (US Only) | Full Time
Much of the world's most valuable data — healthcare records, financial transactions, clinical trial data — can't be easily analyzed because it contains sensitive personal information. Today, access to this data is controlled through slow, manual governance processes that can take months to approve. Our goal is to make regulated datasets easy to analyze without exposing the people inside them.

We're looking for an ambitious senior software engineer to join our team. You'll be working directly with enterprise customers to design and extend the core building blocks of our system: scalable data pipelines (Python, Ray, Pytorch), backends (Typescript+Node+Graphql+Rust), agent interfaces (MCP, mem0, ???), and Kubernetes-based customer deployments (Helm, Terraform). The role is customer-facing, the product and mission are really ambitious, and you'll be helping to establish product priorities and company culture on top of your technical contributions.

Would love to chat if this sounds interesting - reach out to jobs at getsubsalt.com and mention HN, include your LinkedIn + Github + resume and briefly describe something you've worked on recently that you're excited about.

More info: https://wellfound.com/jobs/3994817-senior-product-engineer

Posted on Tue Apr 07 2026

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

- 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

Posted on Tue Apr 07 2026

Trustle | Customer Success Engineer | Remote (US) | Full-time | Pre-Series A

We enforce Zero Standing Privileges across cloud and SaaS — AWS, GCP, Azure, Snowflake, Okta, GitHub, and more. Access is requested just-in-time and disappears when the job is done. We are a small team and AI is core to how we work.

This role sits between customers, the CEO, and engineering. You'll build real multi-cloud demo environments (not toy setups), run technical sales conversations, own customer onboarding, and create technical content grounded in actual depth. When you find a product problem, you'll file it and often see it fixed the same week.

You should have:
Comfort scripting and hitting APIs to automate your own work
Basic cloud familiarity (AWS, GCP, or Azure) — you know what a role and a service account are

Experience in customer-facing technical conversations
A habit of publishing: blog, GitHub, videos, etc

Bonus: IAM/cloud security background, experience with agentic AI/LLM workflows, GCP stack (GKE, Cloud SQL, Cloud Run)

Pre-Series A means your work directly shapes product and GTM. Cloud access management is one of the fastest-growing problems in security — this is a good place to build expertise at the center of it.
Interested? Contact us
careers (at) trustle.com | https://trustle.com

Posted on Tue Apr 07 2026

MinimalistechOS (minimalistechos.polsia.app) | Senior Agentic AI Engineers | Remote | Staffing

We staff Claude Code / agentic AI engineers for Series A-C companies. Unlike traditional recruiters, we vet for production agent systems experience—not just prompt engineering. Looking for engineers with 5-10+ years who've shipped multi-agent orchestration in production (LangGraph, AutoGen, custom frameworks).

Remote-first, competitive rates.

Apply: [email protected]

Posted on Tue Apr 07 2026

SafetyWing | 100% Remote | Hiring Globally

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

- General Manager, Nomad Insurance: https://safetywing.pinpointhq.com/postings/507a7c5e-f44d-411...

- Partnerships Manager: https://safetywing.pinpointhq.com/postings/b07c1584-3eac-485...

- Platforms Business Partner: https://safetywing.pinpointhq.com/postings/9df843c6-ef5c-4b1...

Posted on Tue Apr 07 2026

NC Farm Bureau | Actuarial Data Scientist | Raleigh, NC (hybrid) | Full-time

We're seeking someone skilled in R and SAS programming, with heavy emphasis on predictive modeling (GLMs and GBMs mostly). SQL and data analysis skills are important, as is being a good problem solver who doesn't shy away from a challenge. Our machine learning/analytics program is still in it's infancy, so if you enjoy building from scratch, architecting workflows, and making a tangible impact - this role is for you. Hybrid work schedule after training period (3 days in office, 2 days remote).

https://www.ncfbins.com/career/3M9RpVXKjLKWDlLoxycNS8

Posted on Tue Apr 07 2026

Full-Stack Engineer (Python / React) , Remote

We’re working on building production AI systems , not demos ,focused on real-world workflows, data pipelines, and integrating LLM-based systems into usable products.

Stack:



  • Python (FastAPI)

  • React / TypeScript

  • AWS / PostgreSQL

    Work includes:


  • designing backend systems and APIs

  • building and scaling LLM workflows (agents, pipelines, RAG)

  • handling real-world issues like latency, reliability, and hallucination control

  • integrating AI into product experiences end-to-end

    Looking for engineers who:


  • have built production systems (not just prototypes)

  • are strong on backend design and data flow

  • have experience with AI/LLM systems in real use cases

    Remote, async-friendly, with some overlap with US timezones preferred.

    If interested, apply here:



https://lnkd.in/dbiCSZhW

Make sure to check your email (including spam/junk), as that’s required to move forward in the process.

Posted on Tue Apr 07 2026

Colonist | Full-Stack Product Dev | Remote (Eastern Europe / SEA) | Full-time

Colonist (https://colonist.io/) is a multiplayer strategy game with millions of players. We're a small team and you'll own features end-to-end, from backend game logic to polished UI.

You'll work on evolving our game architecture, ensuring cleaner code boundaries and better scalability.

Stack: TypeScript, Node.js, React, CSS, PostgreSQL/SQL. We lean heavily on AI tooling for development.

More details and apply: https://jobs.ashbyhq.com/colonist/109d62c4-52f3-4980-9c49-d3...

Posted on Tue Apr 07 2026

BrandMultiplier | Head of AI & Engineering | REMOTE | Fractional-to-Full-Time | Equity

We're a profitable B2B services company ($3M–$50M ARR clients) actively building a proprietary AI platform — and we need the technical leader to own the execution.

WHAT WE'RE BUILDING: A multi-agent AI platform that operationalizes our founder-story methodology into deployable client systems. Architecture spec exists, pieces are already in production. We're not starting from scratch — we're scaling a real build.

THE STACK: LLMs (Claude, GPT, Gemini), multi-agent orchestration (LangGraph/LangChain), RAG pipelines, vector databases, React/Next.js, Python/Node.js, AWS, n8n/Make for automation.

WHAT MATTERS MOST: You're not just an executor. You come to the leadership table with tools and approaches we haven't seen yet. You translate the CEO's vision into a technical spec, a build plan, and a shipped product — without needing everything pre-defined.

THE TEAM: 4 core people. You'd join the CEO, a Growth Strategist, and an Operations Manager — and lead one AI Engineer (your first direct report).

ENGAGEMENT: Starts fractional with a clear path to full-time and equity for the right fit. We're not VC-funded by design, so equity is unencumbered.

Read the full spec here: https://www.notion.so/brandmultiplier/Head-of-AI-Engineering...

Posted on Mon Apr 06 2026

Stealth AI Startup (Funded) | Mid-Level & Senior Software Engineers | REMOTE (US)

We're building at the intersection of AI and human behavior — think behavioral intelligence at scale. Our platform uses LLMs and proprietary data pipelines to change how the world evaluates trust, identity, and reputation. Not another chatbot. Launching to mass consumer market this year.

Team comes from Google, Amazon, and other top-tier tech cos. We've shipped systems serving hundreds of millions of users.

What you'd work on: scalable backend systems, search and identity verification infrastructure, custom LLM pipelines (fine-tuning, inference optimization), and frontend experiences that make complex AI outputs intuitive.

Looking for: 4+ YOE (mid), 7+ (senior). Strong distributed systems fundamentals. LLM/ML experience a plus. You've built something from scratch and liked it.

Comp: Competitive salary + meaningful early-stage equity. Fully remote, async-first.

Interested? Send a note about what excites you and your resume to email in profile. New account & email as we are staying in stealth until we launch.

Posted on Mon Apr 06 2026

ArtCraft | Sr. Frontend Eng | Full-time | Anywhere | Remote

We're building the future of how movies are made. We're a fast growing Greycroft backed startup looking to bring on a talented sr. frontend engineer.

Key Responsibilities:

Work closely with teammates and partners in Engineering, Design, and Marketing to build new features and achieve roadmap goals. We prioritize collaboration and cross-functional partnerships, so you won’t operate in silos. Some efforts you might impact include:
Supporting new client-side Media features (e.g. image processing pipelines)
Improving the performance of media use cases (such as Image and Video) within the rendering engine
End-to-end client support of new codecs/compression algorithms
Error handling and network retry logicInterface with the rendering engine in scenarios of image and video rendering
Drive guidance, quality, and standards for rendering, and explore opportunities that keep us on the bleeding edge of new capability and advancements.
Be a mentor and provide thoughtful feedback.

Required Qualifications:
5+ years of experience as a frontend developer
Strong frontend skills with React.js, TypeScript, HTML, threeJS, tauri, and CSS

Bonus qualitfications:
Rust experience

comp: competitive

email michael(at)storyteller.ai and put a fun fact about you in the subject line.

Posted on Mon Apr 06 2026

Evolve Robotics | XR Engineer, Full-Stack Engineer, Real-Time Engineer | San Francisco ONSITE | $140-200k + equity | https://EvolveRobotics.com

We let people embody machines from anywhere on the planet. Humanoids, drones, industrial arms -- if it moves, someone in a headset can be inside it, doing real work. You know how people remote into desktops? We do that, but for the physical world.

Team of 5 scaling to 10.

XR Engineer -- Build the interface between human input and robot movement. Hand/body tracking, gaze, controllers, spatial UI. Make teleoperation feel like teleportation, not a laggy video call. Experience with three.js, react-three/fiber and the pmndrs ecosystem is a big plus.

Full-Stack Engineer -- Product verticals end-to-end: data modeling, server routes, UI, real-time sync. Fleet management, operator scheduling, org tooling. TypeScript/React. Experience with sync engines or local-first architectures is a big plus.

Real-Time Engineer -- WebRTC internals, peer-to-peer data channels + video, connection lifecycle management in Go. Sub-frame latency with real consequences -- these are physical machines. If you've worked on real-time media infrastructure and want to apply it to something that actually moves, this is it.

We don't care about your title. We care that you can own a problem space end-to-end, move independently, and ship things that matter.

To apply: go to https://EvolveRobotics.com, find the contact form, and beat the game. If you can't get past Evo, this might not be the role.

Posted on Mon Apr 06 2026

Instinct Science | Senior Software Engineer (React Native) | REMOTE (US) | Full-Time | $130K–$160K

Instinct Science is the AI leader in veterinary medicine. We build the industry's first clinical intelligence platform — combining a cloud-native EMR, AI-powered scribing (ScribbleVet), real-time clinical decision support, and Plumb's drug information — in one system that helps veterinary teams work smarter, not harder. We acquired ScribbleVet in early 2026 and are building out its next chapter.

This role is embedded directly in the ScribbleVet product team. You'll own the mobile app used daily by thousands of veterinarians to automate clinical documentation.

WHAT YOU'LL DO:



  • Build and own cross-platform features end-to-end in React Native (iOS + Android)

  • Identify and resolve performance bottlenecks — state management, native bridges, CI/CD

  • Ship real AI-powered features alongside a small, high-output team

  • Collaborate closely with design, product, and backend engineers

    WHAT WE'RE LOOKING FOR:


  • Deep React Native expertise with production mobile app experience

  • Strong product instincts and QA discipline — you care about what you ship

  • Actively using AI coding tools

    STACK: React Native, Expo, TypeScript, GraphQL

    Apply: https://instinctscience.applytojob.com/apply/4Yj4DavJ6D/Seni...


Posted on Mon Apr 06 2026

Goodchat | Full Stack Engineer | Remote (close to CET timezone)

We’ve built a monetization and messaging platform in the creator economy. Small team, fast execution, high ownership.

Remote-first, with occasional in-person meetups.
We work hard. Expect high intensity, autonomy, and very little process.

Must-have:
Supabase (Postgres, Deno, S3)
Strong TypeScript
Modern frontend frameworks (preferably SvelteKit)
Basic Tailwind
Basic Git

Nice-to-have:
GitHub Actions
zod

Compensation:
€100–125K base + equity

Show us:
A fullstack app you’ve built (0→1)
GitHub profile
Resume
Why you want to work with us

Apply: [email protected]

Posted on Mon Apr 06 2026

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.

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:

Senior FE Engineer: https://holepunch.recruitee.com/o/senior-frontend-engineer?s...

P2P Node.js Engineer: https://holepunch.recruitee.com/o/p2p-nodejs-engineer?source...

Senior Node.js Software Engineer: https://holepunch.recruitee.com/o/senior-node-engineer?sourc...

Mobile Engineer: https://holepunch.recruitee.com/o/mobile-engineer-react-nati...

Posted on Mon Apr 06 2026

Guardian Lynx | Firmware Engineer | Remote

We’re building a security-focused wearable and workstation system for teams operating in high-risk and remote environments. Early-stage team, looking for one more firmware engineer.

What matters most: strong embedded C, real experience working close to hardware, and solid bring-up/debugging skills. Nordic experience is a strong plus, especially nRF53, nRF Connect SDK, and Zephyr.

Compensation is modest initially, with equity for the right person.

Reach out at [email protected] and mention Hacker News in the subject line.

Posted on Mon Apr 06 2026

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.

3. Customer Engineer: You'll partner closely with Solutions Architecture, SRE, Infra, Product, and Forward Deployed Engineering, but you own the customer outcome end-to-end: from first response to root-cause analysis to the follow-up that reinforces trust. This role blends deep infrastructure debugging, AI/ML performance expertise, incident command, and proactive account ownership. You'll triage and resolve issues across Kubernetes, GPUs, networking, and model serving, lead war rooms during P0 escalations, and translate recurring pain points into product improvements.

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]

Posted on Mon Apr 06 2026

Redpanda Data | REMOTE | Full-time | https://www.redpanda.com/careers

Redpanda is pioneering the Agentic Data Plane (ADP) - a new category in AI infrastructure that makes it simple and secure to connect AI agents with enterprise data and systems. Built on a multi-modal data streaming engine, Redpanda empowers agentic applications that reason and act in real-time with speed, autonomy, and precision.
Global leaders including Activision Blizzard, Cisco, Moody's, Texas Instruments, Vodafone and 2 of the top 5 banks in the U.S. rely on Redpanda to process hundreds of terabytes of data a day.
Backed by premier venture investors Lightspeed, GV and Haystack VC, Redpanda is a diverse, people-first organization with teams distributed around the globe.

Software Engineer, Core Enterprise - https://job-boards.greenhouse.io/redpandadata/jobs/465284300...

Software Engineer, Core SQL - https://job-boards.greenhouse.io/redpandadata/jobs/465929600...

AI Agent Engineer - Poland - https://job-boards.greenhouse.io/redpandadata/jobs/467804300...

Posted on Mon Apr 06 2026

Location: Chicago, Illinois, US
Remote: Yes

Willing to relocate: No

Technologies: Claude Code, Cursor, Vercel, Supabase, Expo, SQL

Résumé/CV: https://www.linkedin.com/in/kirill-polevoy/

Email: kpolevoy [at-symbol] gmail [dot] com

GitHub: https://github.com/kirillpolevoy

10+ years as product leader across B2C/B2B Fintech,insurtech, corp travel (early stage and growth companies). Looking for fractional/contract work. Good at going from "we have a problem" to actually fixing it — strategy and execution:

- Took over billing ($80M/mo volume), found scale-blocking gaps, shipped the redesign

- Built multiple product verticals ground up resulting in 50%+ customer retention

- Mobile app from idea to 45k DAU

Also build my own stuff with Claude Code and Cursor: Spektr (personal CRM — spektr.kirillpolevoy.com), Relai (Chrome extension, live on Web Store), Tiny Viewers (tinyviewers.vercel.app), StoryStack (storystackstudios.com).

Lead Chicago's Shiphaus chapter — day-long AI build events for business owners/leaders and engineers.

Posted on Mon Apr 06 2026

StraighterLine (straighterline.com) | Staff Software Engineer (Full Stack) | Remote (US Only) | Full Time
Our mission is to create opportunities for career advancement through access to affordable education. We are also the market leaders in early childhood (ECE) training and certifications. We are looking for two Staff Engineers to help lead development on next-generation AI-assisted learning platforms.

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

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

Apply here: https://jobs.lever.co/straighterline/36d8f56b-14ac-4a35-af0c... and please mention HN under Additional Information. To get full attention, also send your resume, github, and linkedin profiles to hr at straighterline.com with subject line Hacker News.

Posted on Mon Apr 06 2026

Integral | Full Stack Developer or Technical PM | Remote (LATAM or US) | $40-90/hr | Contract | https://gointegral.co

Integral is a fractional CTO and AI transformation partnership for scaling businesses ($10M-$100M). We embed with clients as their technology team across strategy, architecture, and hands-on implementation. These are long-term retainer partnerships, not project work. We are a team of 4 today, scaling to 6-8 by the end of 2026.

We’re hiring for two roles:

Full Stack Developer | Remote | Full-time (40 hrs/week) | LATAM or US

You ship features end-to-end across multiple client projects. Our clients do not have tech departments, so requirements come as business problems, not detailed tickets. You translate “customers need to see order history” into a working feature: data model, API, UI, and deployment.

AI is how we operate. Our team ships faster than teams 3x our size because we use Claude Code, Cursor, and AI-assisted workflows across every phase of development. If you are still writing every line by hand, this is not the right fit. We want developers who have fundamentally changed how they build software with AI.

Stack across clients: Next.js, React, TypeScript, Node.js, Supabase, Shopify, n8n, HubSpot, Vercel. You do not need to know all of these. You do need to pick them up fast.

Technical Project Manager | Remote (US) | Part-time (25 hrs/week)

You own client relationships and delivery coordination: weekly syncs, Slack, email, ClickUp boards, and scope management. You need to be technically fluent enough to spot a bad estimate and explain trade-offs in business language, but you are not writing code.

An AI-native workflow is required for both roles. “I’ve tried ChatGPT a few times” is not what we’re looking for. We evaluate how you use AI tools daily across your real work.

To apply: email [email protected] with which AI tools you use daily, a specific example of how AI changed your workflow, and, for the developer role, a link to something you have shipped. Please confirm you've seen the specified pay range or your application may not be processed.

Posted on Mon Apr 06 2026

Integral | Full Stack Developer or Technical PM | Remote (LATAM or US) | $40-90/hr | Contract | https://gointegral.co

Integral is a fractional CTO and AI transformation partnership for scaling businesses ($10M-$100M). We embed with clients as their technology team across strategy, architecture, and hands-on implementation. These are long-term retainer partnerships, not project work. We are a team of 4 today, scaling to 6-8 by the end of 2026.

We’re hiring for two roles:

Full Stack Developer | Remote | Full-time (40 hrs/week) | LATAM or US

You ship features end-to-end across multiple client projects. Our clients do not have tech departments, so requirements come as business problems, not detailed tickets. You translate “customers need to see order history” into a working feature: data model, API, UI, and deployment.

AI is how we operate. Our team ships faster than teams 3x our size because we use Claude Code, Cursor, and AI-assisted workflows across every phase of development. If you are still writing every line by hand, this is not the right fit. We want developers who have fundamentally changed how they build software with AI.

Stack across clients: Next.js, React, TypeScript, Node.js, Supabase, Shopify, n8n, HubSpot, Vercel. You do not need to know all of these. You do need to pick them up fast.

Technical Project Manager | Remote (US) | full-time (40 hrs/week)

You own client relationships and delivery coordination: weekly syncs, Slack, email, ClickUp boards, and scope management. You need to be technically fluent enough to spot a bad estimate and explain trade-offs in business language, but you are not writing code.

An AI-native workflow is required for both roles. “I’ve tried ChatGPT a few times” is not what we’re looking for. We evaluate how you use AI tools daily across your real work.

To apply: email [email protected] with which AI tools you use daily, a specific example of how AI changed your workflow, and, for the developer role, a link to something you have shipped. Please confirm you've seen the specified pay range or your application may not be processed.

Posted on Sun Apr 05 2026

Kredit | .NET Engineer Roles | Remote (US) | Full-time

Kredit (https://www.kredit.fyi) is on a mission to resolve consumer debt. We help people get out of financial hardship and offer tools for companies looking to manage their internal processes. Kredit is a small team and growing.

Our stack: .NET Core, C#, PostgreSQL, CQRS, Angular, GCP, Kubernetes, Terraform and much more. We are looking full-stack engineers that have a .NET background, eager to learn and motivated to work in a startup.

If this sounds interesting to you, please reach out to recruiting at trykredit.com

Posted on Sun Apr 05 2026

Saving Bitcoin | Cryptographic Engineer & Protocol Engineer | Remote (global)

Given the latest quantum algorithmic advances by Google, Bitcoin is expected to be fully broken by 2029. In this position you will design post-quantum cryptography that goes beyond the BIP-360 stopgap to fully solve the quantum threat on Bitcoin and transition it safely into the post quantum age.

Please describe your cryptographic experience, your Bitcoin experience and the flavor of PQ-crypto that you believe can save BTC. Apply to: [email protected]

(burner address for spam prevention, expect answers from a different email)

Posted on Sun Apr 05 2026

Trace Labs | Remote (USA) | Full Time | https://tracelabs.ai/
Want to join a lean, ambitious, and fast growing startup?

Trace is building the data marketplace for physical AI. Robotics and embodied AI are bottlenecked by real-world data. We’re building the platform that turns real-world human work into structured training datasets for robotics and foundation model labs. We’re hiring engineers to help build the core product from end to end.

Small, senior team. Fully remote. Experienced founders with a successful exit. Clear communicators. High trust, high bar.

Open Roles

- Full Stack Software Engineer: https://jobs.ashbyhq.com/tracelabs/963005ce-f4f1-4d54-957d-1...

- Backend Software Engineer: https://jobs.ashbyhq.com/tracelabs/a80546f7-6253-4dfa-95be-c...

What We Offer

- Autonomy, impact, and ownership. As an early employee you’ll shape the product direction and company values.

- Competitive salary and significant equity in a fast growing, early stage startup.

- Remote employment - work where you want, when you want.

- Generous vacation policy - take time whenever you need to recharge. Building a lasting company is a marathon, not a sprint.

Posted on Sat Apr 04 2026

BioLM | Lead Platform Engineer | San Francisco (or Remote) | Full-time | biolm.ai

We're building an AI platform for molecular discovery: think language models for protein and DNA design. Small founding team, moving fast, real ownership.

Looking for a lead platform engineer to own full-stack development across our Console, Builder, and Solutions apps. You'll ship agentic workflows for molecular design, build integrations with sequence/assay ordering providers, and help shape the technical direction of the platform.

Stack: Python, React, Node.js, AWS, Docker, REST/WebSockets. Bonus if you have experience with agentic systems or MCP. Interest in biology/bioinformatics a plus but not required.
If you've shipped production systems end-to-end, have strong product instincts, and want to work on something at the intersection of AI and life sciences - we'd love to hear from you.

https://app.dover.com/apply/BioLM/12435b30-67f1-43c2-8c59-6d...

Posted on Sat Apr 04 2026

SF or Shenzhen, remote possible for exceptional candidates
Hiring FDEs and various Member of Technical Staff roles

Apply here: https://jobs.ashbyhq.com/dimensional

Demos: https://x.com/stash_pomichter

--

Dimensional is the agentic operating system for generalist robotics.

The team is from MIT, CMU, Cornell, DJI, Figure, and has raised $200M+ for previous projects. Backed by the head of Apple Robotics, CEO of HuggingFace, cofounder of GoogleX, CTO of Windsurf, and more.

We launched recently and hit #3 trending on Github. Thousands of developers are now using Dimensional to program physical space.

We’re looking for relentless hackers across Software, Infra, Manipulation, Navigation, and LLM/Agents to join us in SF/Shenzhen to power the next generation of agentive robotics.

Posted on Sat Apr 04 2026

(AU ONLY / REMOTE)

Senior engineer to step into a 30k LOC system (300 files) and help shape it properly.

Production-style system with real complexity. Interdependent modules, async flows, external integrations.

Stack: Python/FastAPI backend, Next.js frontend, early-stage routing/AI components.

Expectations:

- quickly understand an existing codebase

- trace data flow across modules/services

- identify structural issues and bottlenecks

- make pragmatic improvements without overengineering

Starts with a deep dive and direction, with room to stay involved and build it out.

AU-based only (R&D constraints).

Email: [email protected]

Posted on Sat Apr 04 2026

Ploid AI | Barcelona, Spain | REMOTE (preferably hybrid) | Core Team | Full-time

We're building an AI-first bioinformatics platform to empower life science researchers with agentic AI and LLMs. Backed by pre-seed funding, a government grant, and customers from biotech, agrotech, and pharma companies, we're looking for a full-stack engineer to join as a core member.

What we're looking for:

• Strong full-stack experience across Go, TypeScript, and Python (Rust is a plus)

• Hands-on AWS infrastructure work (you've built and maintained production cloud environments)

• Experience with multi-tenant architectures: isolation strategies, auth, data partitioning

• Comfort with AI/ML devops: deploying and orchestrating model-serving pipelines, managing GPU workloads, CI/CD for ML systems

• Willingness to own problems end-to-end, from system design to shipping

Nice-to-haves (not all required): LLM integration, RAG systems, HPC infra, cloud/on-prem hybrid systems

About us: We're a team of engineers and scientists with strong academic and industry backgrounds (ex-BCG, PhD in Plant Biotech and Bioinformatics, Mathematics, M.Sc. AI, PhD in Electrical Engineering). We're committed to building something impactful, technical, and genuinely useful for life science.

Apply: [email protected]

More about us: https://ploid.ai

We also consider internship requests from strong student candidates for research work.

Thanks to everyone who's reached out through previous HN posts, this community has helped us find amazing people.

Posted on Sat Apr 04 2026

Aye Eye is building a privacy-first edge-AI camera platform: local AI, live video, device intelligence, and the app / developer tools around it.

We’re hiring for 3 roles Remote (UK/EU preferred):

1) Senior Product Designer
Own UX/UI for the Aye Eye / Trojan app platform. Mobile/tablet journeys, wireframes, Figma design system, and clickable prototypes. First mission includes onboarding, dashboard, live view, alerts, device setup, AI query, shop, subscription, and settings.

2) Developer Platform Lead
Define the self-serve developer ecosystem: portal structure, onboarding flows, documentation, sandbox model, and submission workflows.

3) Senior Full Stack Developer
Build the portal behind that ecosystem: auth, dashboards, API keys, sandbox access, submission workflows, and licensing touchpoints.

We want people who can simplify complex systems, work fast, and ship clean, commercially usable product experiences.

Email: [email protected]
Subject: HN – [Role Name]

Posted on Fri Apr 03 2026

Atomic Tessellator | Lead Front-end Engineer | Full time, remote (UTC+12) | https://atomictessellator.com

Atomic Tessellator is the computational infrastructure for advanced materials, enabling defence and aerospace organisations to rapidly model, test, and optimise materials under extreme constraints. Our mission is to remove the materials bottleneck so civilisation can advance at the speed of computation.

We're hiring for an experienced Lead Front-end engineer to take ownership of our platform.
Ideally you should be within +- 4 hours of UTC+12, unless very senior.
Apply here: https://atomictessellator.com/careers/front-end-engineer

Posted on Fri Apr 03 2026

Senior Python Backend Engineer | REMOTE

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/

Posted on Fri Apr 03 2026

Quick heads-up! Please list the location (REMOTE / REMOTE US / ONSITE), post only if you’re hiring for your company, and keep it to one post per company. If your company isn’t well-known, add a short description. Commenters, stay on-topic, and readers, only reach out if you’re genuinely interested.

Posted on Fri Apr 03 2026

Company: Faqta
Location: Utrecht, Netherlands (Hybrid Tue/Thu)
Remote: No (NL-based)
Type: Full-time
Salary: €3858–€4244/month + 8% holiday pay

Medior Backend Developer (Node.js / TypeScript)

Faqta builds a platform used by thousands of teachers across the Netherlands to manage lessons and track student progress.

We’re modernizing our backend toward a more scalable, modular architecture.

You’ll work on systems that process student results and support classroom workflows at scale.

Tech stack:
Node.js, TypeScript, Express
MySQL, Redis, BigQuery
GCP, Kubernetes

Small team, high ownership. Engineers work end-to-end from design to deployment.

Apply:
https://vacatures.faqta.nl/vacature-medior-backend-developer

Posted on Fri Apr 03 2026

Art Tech Startup (stealth) | Technical Co-Founder | Remote or NYC | Equity

I'm building an art tech startup, and I am seeking a highly driven full-stack technical co-founder ideally located in NYC. You should ideally have a proven track record of launching and operating tech products that successfully generated sales or a substantial user base in the US or Western Europe.

I am a finance, strategy and tech professional with experience co-founding a dating website that secured paying users in its first month of launch. I handled all non-technical work, including go-to-market, partnerships, strategy, UI/UX design, and marketing. Professionally, I've advised tech executives and founders at early-stage to global enterprises. I know how to build and scale tech products from 0 to 1.

Reach out to learn more: https://www.linkedin.com/in/fai833/

Posted on Fri Apr 03 2026

Pinehurst, TX | Remote, Onsite, Hybrid
Senior Systems Architect (Backend / AI-Native / Not a CRUD Role)

Overview
We are looking for a senior systems architect, not a feature developer.
This role is for someone who:
. has designed systems end-to-end
. understands how to structure complex backend systems
. can work alongside AI-assisted development (not against it)
If your primary strength is writing features or following tickets, this is not the role.

What You Will Be Responsible For
Evaluating existing systems and identifying what should be: kept, restructured, rebuilt
Designing system architecture across: data flow, service boundaries, processing layers
Structuring systems that involve: multiple data inputs (APIs, documents, etc.), document ingestion and parsing, asynchronous/background processing
Defining backend patterns for: reliability, scalability, maintainability
Working in an environment where AI tools (e.g. Claude, OpenAI Codex) are actively used for execution
This is a design-first role, not a ticket-driven role.

How to Apply (Required)
Please include:
. A brief description of a system you personally designed end-to-end
. The hardest architectural decision you made in that system
. A short explanation of how you currently use AI tools in your workflow
Applications without this information will not be considered.

Please email to [email protected]

Due to the length of the comments, please visit this doc for full details:
https://docs.google.com/document/d/1cCh3gjmq3QYrTKl4qv93QgD1...

Posted on Fri Apr 03 2026

Pomelo Care| Remote US (office in NYC or SF)

We’re building a healthier future for women and children. We combine clinical excellence, human connection, and proactive technology to ensure our patients get the care they deserve, from preconception through midlife.

Hiring:
Staff Software Engineer, Patient Experience: https://grnh.se/ws5ijibc4us
Staff Data Scientist, Growth: https://grnh.se/1tz2tcfw4us

See more opportunities at pomelocare.com/careers

Posted on Fri Apr 03 2026

Subject: Full Stack Engineer Application - Fatima Usman

Location: Remote (PKT)

Hi,

I’m reaching out regarding your recent post in the HN "Who is Hiring" thread.
Stack: React, TypeScript, Node.js, PostgreSQL, Express.js.

What I've shipped:

AI-powered fashion platform (PERN + OpenCV) — Team lead; earned 2nd place at a national competition for a clean, modern UI and complex data processing.

Full-stack music app (React + Node.js + REST API) — Developed during my time at Red Buffer.

15+ Figma-to-React component builds — Expert at translating high-fidelity designs into pixel-perfect, responsive components at PixelSoft Solutions.

Happy to share my GitHub, CV, or jump on a 15-minute call to discuss how I can help scale your platform.

Best,

Fatima Usman
[email protected]

Posted on Fri Apr 03 2026

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/

Posted on Thu Apr 02 2026

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

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

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

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

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

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

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

See our roles here: https://jobs.ashbyhq.com/spruceid

Posted on Thu Apr 02 2026

Puma.tech | Remote-first with PST overlap | iOS/MacOS, Android, Ai/ML, Growth | https://puma.tech

Hi all, I’m Yuriy, founder of Puma.tech. Prev. worked at Cloudant (YC S08), Meteor (YC S11), Parse (YC S11, Facebook/Meta), and explored AI/ML (computer vision for self-driving cars).

We have 3 products:

1. https://PumaBrowser.com – iOS & Android mobile browser with built in LLMs & Wallets. Private by design. 1m+ downloads.

2. https://PumaAI.com – privacy layer between you and LLM providers.

3. https://PumaClaw.com – (just starting to build) easier way to run and manage your Claws from the phone.

Help building either or all is much appreciated.

Open Roles: Eng (iOS/MacOS, Android, Ai/ML, Browser Extensions), Based Social Media Intern; Internships: Eng, Design, Growth

We’ve raised a few rounds from some of the best builders in crypto and ai:

Protocol Labs (YC S14), Chris Larsen (Ripple), Anatoly Yakovenko (Solana), Illia Polosukhin (NEAR Protocol), Sridhar Ramaswamy (Snowflake CEO), Jason Warner (poolside.ai, ex-GitHub CTO), Don Ho (Orange DAO, Quantstamp W18), Evil Rabbit (Vercel), John Phamous (SF Compute) and other amazing builders.

How to Apply: email careers+hn [at] puma.tech with your GitHub, a note on what you're most proud of building and what you'd like to build next.

Thank you!

Posted on Thu Apr 02 2026

ando.work | algorithms/AI eng and product mgmt | Remote (SF) | Full Time

Ando provides flexibility for hourly workers starting in restaurants, changing the lives of 80M+ people. Backed by Zero Capital, Slow Ventures and Blitzscaling.

- algorithms/AI, ideally with production experience in scheduling and assignment and also reasoning LLMs.

- product mgmt, ideally with early stage startup experience in enterprise SaaS and restaurant IT systems e.g. 7shifts, toast, etc.

https://www.ando.work/careers or DM me

DM me for intro with resume/linkedin. I'm #proudinvestor and experienced with OR algorithms.

Posted on Thu Apr 02 2026

Supabase | Customer Reliability Engineer (CRE) | Remote | Full-time | https://jobs.ashbyhq.com/supabase

Fully remote, fully async, fully open-source.
A CRE is a point of contact available, both internally and externally, to advise on best practice. Normally, they are knowledgeable in a specific area (i.e. Realtime, Postgres) but they aim to be generalists on the platform as a whole. They do not have specific customers that they help; instead they get involved with deeper, longer-running cases to achieve an outcome.

Looking for more of a focused development role? Sure thing, we have many roles open!

Check out here: https://jobs.ashbyhq.com/supabase/26ad8432-a03e-40f9-a4cc-05...

Posted on Thu Apr 02 2026

Innolitics | Multiple Roles | Fully Remote | https://innolitics.com

We help companies develop medical AI and navigate the FDA's regulations. We're industry leaders in a niche, growing space.

Medical Device Software Engineer (https://innolitics.com/join/medical-device-software-engineer...)

Senior Web/Mobile Medical Device Engineer (https://innolitics.com/join/senior-web-mobile-medical-device...)

Senior Regulatory Affairs Specialist AI/ML SaMD (https://innolitics.com/join/senior-regulatory-affairs-specia...)

Physician-Scientist (MD or equivalent) – Biostatistics & ML Development for Medical Device AI (https://innolitics.com/join/physician-scientist-md-or-equiva...)

Checkout our website for lots of details about what we do.

Posted on Thu Apr 02 2026

BackNine Insurance | Remote (US) or Westlake Village, CA | Full-time | https://back9ins.com

BackNine is a B2B2C insurtech platform that automates the insurance sales process. Thousands of companies—from brick-and-mortar agencies to publicly traded banks—use BackNine to quote, apply, and manage insurance online.

We’re looking for an engineer to own and expand our API integrations with external systems, especially CRMs (e.g., Salesforce, Applied Epic).

https://back9ins.com/careers

Posted on Thu Apr 02 2026

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.

Posted on Thu Apr 02 2026

Lago (YC S21) | Europe+USA | Remote or Hybrid | Full-time |

The AI-Native, Open-source, usage-based billing platform. Lago is now trusted by CoreWeave, Synthesia, Groq, PayPal and Mistral AI to manage their billing. YC & FirstMark backed.

Open Roles Include:

- Account Executive (Remote USA)

- Product Engineer (Growth/Building AI Agents)(Europe or USA)

- Product Engineer (Core product)

- Infrastructure Engineer (Remote Europe, Canada or Brazil)

Lago Website: https://getlago.com/hiring
YC Jobs Page: https://www.ycombinator.com/companies/lago

Looking forward to seeing some great applications!

Posted on Thu Apr 02 2026

Wasmer (YC S19) | https://wasmer.io/ | Multiple Roles | Remote (EU) or Office (US) | Full-time

We are building the next generation of infrastructure for AI without Docker containers, but with a better container technology based on WebAssembly!

We are hiring for:

* Rust Engineer (Remote, EU timezone)



  • Rust Distributed Engineer (Remote, EU timezone)

  • Developer Education Engineer (Office, San Francisco)


https://www.workatastartup.com/companies/wasmer

Posted on Thu Apr 02 2026

Cogram (YC W22, https://cogram.com) | Multiple Roles | Remote or hybrid (US/EU/UK) | Full-time

Cogram builds AI agents for architects and engineers. Our tools automate project management and streamline CAD/BIM workflows for leading firms around the world. We have engaged customers using our products day-to-day on real projects and are growing fast.

We're hiring across GTM and engineering:

· Growth / GTM engineers and early-stage marketers: technically strong and excellent writers.


· Account Executives: based in US East/Central or UK. At least two years of exceeding targets in software sales.


· Builders and former founders: strong at talking to users, understanding requirements, and shipping features end-to-end.


See all roles:
https://www.ycombinator.com/companies/cogram/jobs

We offer:

· Work directly with customers using our tools daily on architecture, engineering, and construction projects.


· Build differentiated products with real traction at the intersection of software, the physical world, and design.


· A deeply focused, high-caliber team.


If you’re applying for a GTM role (GTM Engineer or AE), email alex - at - cogram - dot - com with subject:
Cogram GTM Application 0326

We’d love to hear from you.

Posted on Thu Apr 02 2026

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

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

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

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

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

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

* Ad Operations Manager: https://crazygames.recruitee.com/o/remote-ad-operations-mana...

* QA & Automation Manager: https://crazygames.recruitee.com/o/remote-quality-assurance-...

Posted on Thu Apr 02 2026

Remote or Netherlands

Topliner - Founding Engineer (AI x Executive Search OS) - Remote - $80k + Equity
https://topliner.app

We’re building an AI Operating System for executive search.

Not a typical dev role - we’re looking for someone who builds products, thinks in systems, and owns outcomes end-to-end.

Tech: Node.js, Laravel, React + TypeScript, AI workflows

Compensation: $80k/year + Equity

Apply >>> https://t.me/iamarsenibragimov

Posted on Thu Apr 02 2026

Scout IP | Founding Full Stack Developer (AI x Patent Intelligence x Graphs) | Italy / Remote

We’re building an AI system for patent search that non-experts can actually use. We already have: a working MVP (150M+ patents indexed)& a waiting list of research centers and funds ready for pilots. Now we need someone to help turn it into a real product.

You’ll work on:
multi-tenant SaaS (org accounts, roles, audit)
knowledge graph integration (OriginTrail)
RAG + semantic search pipelines
core product decisions, not just implementation

Looking for a full stack engineer who:
has actually built with LLM systems
is comfortable owning systems end-to-end
prefers early-stage building over polished environments

Comp: Early-stage salary + equity.

Contact: https://t.me/annaskaz or [email protected]

Posted on Thu Apr 02 2026

Thirdfort | London, UK | multiple roles | remote (within UK) or hybrid/onsite | full-time

Hi everyone! We're a Series A startup on a mission to protect society from fraud and money laundering using our intelligent Client Due Diligence Platform. With fraud and money laundering skyrocketing, regulated professionals are struggling to keep pace with their compliance obligations. Thirdfort turns compliance into a competitive advantage, offering beautifully secure onboarding for regulated businesses operating across legal and property.

We've already protected over 3 million people through life's big transactions, with a core aim to protect many more. We've spent the last year rebuilding our product from the ground up and are increasingly leaning into AI across the team/system, focusing on technologies that let product-minded engineers solve hard client problems fast and with confidence: Go, Temporal, NextJS and React Native. We expect our engineers to use their hard-won expertise to get deeply involved in product design as much as technical implementation — joining the team is a great opportunity to work with exciting tech and have a real impact on people's lives.

We have the following open positions:

* Lead Software Engineer – we're looking for a strong technical leader to drive one of our product squads. You'll shape architecture, mentor engineers, and ship meaningful product improvements.

* Senior Software Engineer – we're looking for a senior engineer who's excited to own problems end-to-end, from product design through to production.

* Analytics Engineer (Fixed Term Contract) – we're looking for someone to own and improve our analytics models and datasets end-to-end, covering a period of parental leave.

Come take a look at our open roles: https://www.thirdfort.com/jobs/

Posted on Thu Apr 02 2026

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

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

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

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

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

Roles:

Software Engineer - Frontend UI https://jobs.eu.lever.co/blackshark/5c596b85-5134-4601-be25-...

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

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

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

Posted on Thu Apr 02 2026

Burnin | Founding Researcher | REMOTE (US East Coast/Europe) / ONSITE (London, NYC)

Burnin builds hard environments that break AI agents. We design continuous-time evaluation and training arenas for multi-agent coordination, coding agents, computer use In these envs agents face ticking clocks, cascading failures, and rules nobody wrote down. Small team from Meta FAIR, Pinecone, and AWS. Seed round closing this summer.

We're looking for a founding research scientist to own the research agenda: invariant learning (extracting implicit codebase rules for real-time grading), continuous-time evaluation design (why do LLM agents collapse under temporal pressure?), and new environment design (what is the field failing to measure?).

You have deep experience in at least two of: multi-agent systems, RL, program analysis, or evaluation methodology. PhD preferred, equivalent output without one is fine. You write production code, not just experiment scripts. You think about where models break, not what they can do.

Apply here: https://wellfound.com/l/2Carrr

Posted on Thu Apr 02 2026

Scite (scite.ai) | Senior Developer | REMOTE (US)

We build AI-powered tools that help researchers and organizations make sense of the scientific literature. Small team, hard problems, real momentum. Our MCP server just launched, enterprise adoption is growing, and the product roadmap is full of ambitious bets.

Stack:

Frontend: React 18, Redux/Redux Saga, Webpack, SWC, Express (SSR), CSS Modules
Backend: FastAPI (Python 3.11), Flask, PostgreSQL, Elasticsearch, Redis, Celery
AI/ML: Claude (Anthropic), OpenAI, PyTorch, Hugging Face Transformers, sentence-transformers, RAG pipelines

Infrastructure: AWS (ECS Fargate, RDS, S3, Lambda), Docker, Kong API Gateway, GitHub Actions, CircleCI

Observability: OpenTelemetry, New Relic, Sentry, PostHog

Other: Stripe, SendGrid, Playwright, TypeScript

What we're looking for:

Strong engineering fundamentals
Comfort working across the stack, Python and JavaScript/React in particular
Experience with PostgreSQL, Elasticsearch, or similar data-intensive systems is a plus

Familiarity with LLM APIs and retrieval-augmented generation (RAG) is a bonus
Genuine curiosity about how AI can improve how people interact with research

If you're interested or know someone who might be a great fit, email [email protected]

Posted on Thu Apr 02 2026

AREO | Remote (EU) | Full-Time | Equity | Roles: [Engineering Manager (Ruby on Rails), Lead Product Engineer (Ruby on Rails)]

My name is Marius and I am the CTO at AREO (https://goareo.com/).

AREO, founded in January 2023 by a team with 20+ years of combined experience in retail and startups, is a young startup specializing in developing innovative solutions for supermarkets and grocery retail stores.

Our cutting-edge B2B SaaS platform optimizes workflows for employees by providing real-time access to inventory, product information, and customer inquiries. We serve large supermarket chains in Germany and across the EU.

About a year ago we brought a backend developer on board through "HN - Who is hiring" and are now seeking a Lead Product Engineer / Engineering Manager with a minimum of 8 years of experience (preferably in startups) as we just closed another large contract with a major retail chain and are growing quickly.

For both the Product Engineer and the Engineering Manager role professional knowledge of German is highly preferred.

If you're passionate about building innovative retail products from scratch, these roles are for you.

Backend Stack: Ruby / Rails (8.x), StimulusJS / Hotwire / Turbo, AlpineJS, Postgres, Docker, DigitalOcean, OpenAPI, LLMs

Perks: Fully remote roles (Europe), work where you are most productive, sizeable equity in a rapidly growing company, flat hierarchies, no-ego work environment, work in a lean but highly experienced team

Apply here: marius[at]goareo.com and mention “HN - Who is hiring?” and the role you are applying for in the subject.

Posted on Thu Apr 02 2026

Infystrat | Full Stack Engineer (Java, Microservices) | Remote (India) | Full-Time | 6–10 LPA

We’re hiring early-career engineers (0–2 yrs) to work on open digital infrastructure with real-world impact.

You’ll work on backend systems that power high-throughput services used at population scale, with a focus on privacy, reliability, and interoperability. Most of your work will be open source, contributing to reusable digital public infrastructure adopted by governments and organizations.

What you’ll do:



  • Build and maintain Java (Spring Boot) microservices

  • Work on distributed systems and APIs at scale

  • Contribute to open-source repositories

  • Collaborate on system design and reliability improvements

    Tech stack:
    Java (Spring Boot), Microservices, Kubernetes
    Exposure to Digital Public Infrastructure is a plus (can be learned on the job)

    What we’re looking for:


  • Strong fundamentals (CS basics, APIs, data structures)

  • Ability to learn quickly and work independently

  • Interest in open source and public-impact systems

    To apply:
    Email: [email protected]
    Subject: HN Hiring – <Your Name>
    Include:


  • Resume

  • GitHub profile (important)

  • A short note on why this work interests you


Posted on Thu Apr 02 2026

Redbook Software | Staff Software Engineer | REMOTE (U.S.) | $200k-$250k

Redbook is the new software of reference for cattle feed yards. We're digitizing the $90B cattle industry, the largest in agriculture. We have built the only cloud-based product in the industry that connects field operations and financials.

Upcoming projects include integration with other #agtech software, tooling to streamline customer onboarding, integrations with hardware, integration with futures market, and much more!

We are a senior team of 5 people, we value autonomy, keep meetings low, and we're fully remote. Our engineers backgrounds include Stack Overflow, Microsoft, Atlassian, Elastic, and ngrok.

https://app.dover.com/apply/redbook-software/fa6c1d33-5de6-4...

Posted on Thu Apr 02 2026

Perry Street Software | Remote (EU/LatAM/NA) | Full time | https://www.perrystreet.com/careers

Perry Street Software publishes Jack'd and SCRUFF, two of the world's largest LGBTQ+ dating apps on iOS and Android, is hiring a Senior Ruby Developer

Our brands reach more than 30 million members worldwide, so members can connect, meet and express themselves on a platform that prioritizes privacy, security, and community. As a Senior Ruby Developer, you will help build our Ruby API powering our family of LGBTQ+ mobile dating apps. We are looking for engineers who are passionate about architecture and monads! Ok just kidding about the last part -- but you can see more about our approach to API development in our Medium blog series at https://medium.com/perry-street-software-engineering/clean-a.... The position is 40 hours per week and ongoing/full-time.

Please mention Hacker news in your cover letter.

Posted on Thu Apr 02 2026

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.

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

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.

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

To apply: Email your resume to [email protected]

Posted on Thu Apr 02 2026

Denta | CTO | Full-time | Remote| https://trydenta.com

We've already built a dental analytics tool to aggregate and analyze data across the dental industry. We now are looking to build AI Agents on top of our infrastructure to automate away the administrative tasks associated with running a small healthcare company.

We are looking for a A+ player to take charge on this effort. The infrastructure and network is there to sell to existing clients and scale fast.

Open Positions:

- Full Stack Engineer

- AI Engineer

No experience is required. I'm open to anyone who can demonstrate they are capable.

Pay will be equity, incentive, or salary based depending on your goals.

Email:

[email protected]

Posted on Thu Apr 02 2026

Common Prefix | Software Engineers - Auditors - Support Engineers - Formal Verification Engineer | Greece - Remote – Full-Time

Common Prefix is a science-first blockchain consulting company. Our vision is to make blockchains usable for mainstream users and everyday people – paying at the supermarket, remittances, moving money across borders, saving, investing – and solving the real problems of usability, scalability, and interoperability that come with it.

We're a 30-person team, half scientists (cryptographer PhDs, post-docs, and professors) from renowned universities, half engineers with long web2 experience. A lot of our field is broken and we're trying to make a small contribution in fixing it, by introducing provable security and proper engineering practices across the board.

What we're looking for: Software engineers who can solve problems, are smart, get things done, and enjoy working on the bleeding edge, learning about cryptography, and working from first-principles. Auditors who can write and read code, especially low-level cryptographic implementation code (zero knowledge verifiers, signature schemes, etc), consensus (PoW, PoS), or smart contracts (everything DeFi). Support engineers (junior to early-mid) who enjoy being on the front line of production support (monitor live systems, respond to partner/user issues, triage/debug, and escalate). Formal Verification Engineers with hands-on experience in formal methods to work on machine-checked proofs of blockchain protocols and smart contracts.

Tech stack: Doesn't matter, we'll teach you. But we work mostly with Rust.

Open roles:

* Software Engineer, https://commonprefix.notion.site/sw-folk

* Auditor, https://commonprefix.notion.site/auditing-folk

* Support Engineer, https://commonprefix.notion.site/support-folk

* Formal Verification Engineer, https://commonprefix.notion.site/fve-folk

We offer:

* $80,000–$171,000 / year cash

* Local from Athens, Greece, or remote

* Conference participation in exciting scientific and engineering venues, 2-3 times per year

* The opportunity to work and learn from world-class scientists from major universities in the field of blockchains, cryptography, and consensus

Posted on Thu Apr 02 2026

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

We're building a system that represents domain knowledge as modular probabilistic models — making analysis rigorous and transparent. Users can connect these models flexibly into larger structures. The system enforces consistency across them, and propagates uncertainty through each step. Our first applications are in finance and scientific research, with use cases ranging from equity valuation and distress monitoring, to particle physics.

This is an opportunity for builders and practitioners to help shape a deep-tech product from its earliest stage.

Current openings:

* Product Software Engineering (Quantitative Modeling)

* Program Synthesis Engineering

* Applied Category Theory Research

* Bayesian Software Engineering

We're also looking for Domain Experts to collaborate on high-value use cases -- identifying and validating opportunities, shaping them into working solutions with our engineers, and taking them from pilot to production with real users. Practitioners with expertise in Valuation Models, Quantitative Default-Probability Models, or Interest Rate Prediction Models are particularly relevant right now.

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

Questions? Get in touch: [email protected]

Posted on Thu Apr 02 2026

Checkly | Multiple Roles | REMOTE | Full time | https://www.checklyhq.com/
Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B funding from Balderton, CRV, and Accel to take things to the next level.

-Senior Software Engineer - Infrastructure (Remote, UTC-3 to UTC+3)

-Senior Product Engineer AI (Remote, UTC-3 to UTC+3)

-Senior Backend Engineer (Remote, UTC-3 to UTC+3)

-Senior UX Designer (Remote, UTC-3 to UTC+3)

See the full descriptions and apply here (and mention HN): https://jobs.ashbyhq.com/checkly?utm_source=hn

Posted on Thu Apr 02 2026

BoWatt | Full-Stack Engineer (Go / React) | Remote (Germany) | Full-Time | €70–100k + Equity

BoWatt builds AI software for manufacturing complex hardware products like machines, medical devices or electronics. We’re a profitable, bootstrapped startup headquartered in Munich, with team members across Germany and the UK.

We’re looking for a full-stack engineer to own and ship features across our Go backend and React/TypeScript frontend, with the option to work on our AI features as well. You have to live in Germany and have the right to work here for this role.

We’re a team of eight, and more than half of us are former startup founders (deep tech, AI, psychedelics and gaming). We build closely with our customers and aim to strike the right balance between moving fast and not breaking things.

Reach out directly: [email protected]

Posted on Thu Apr 02 2026

Data Analyst | Redistricting Data Hub | Remote (US)

The Redistricting Data Hub provides individuals, good government organizations, and community groups the data, resources, and knowledge to participate effectively in the redistricting process. In service of this mission, we host thousands of datasets in all 50 states, and continue to add new data that is useful for map drawing and analysis.

We are currently hiring a full-time data analyst to join our team. In this role, you will work with geospatial data, election results, and other key datasets. We're seeking candidates who are comfortable working remotely on a small team, skilled in data processing and analysis, and experienced with Python.

Applications will be accepted through Friday, May 1, 2026. Visit our website for the full job description, including responsibilities and application instructions: https://redistrictingdatahub.org/join-us/work-with-us/

Posted on Thu Apr 02 2026

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

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

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

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

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

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

Never heard of a Ralph loop? NGMI...

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

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

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

Good pay and benefits obviously.

Formal Job Post https://drive.google.com/file/d/1nOLxCZJuKNJAOvopil4dxUTppuR...

Apply Here From Hacker News ( not the email in formal post ): https://airtable.com/appgtIW1XInxyXKvn/pagtPpYqGVai0d0lZ/for...

Posted on Thu Apr 02 2026

GenTube | Founding Engineer | Toronto (preferred) / Remote | Full-time

GenTube is AI creation as entertainment. Our mission is to build the funnest place on the internet.

We’ve already seen early pull:



  • Tens of Millions of creations

  • Heavy remix behavior

  • Early signs of a new creative habit forming

    What you’ll work on


  • The creation loop (create → remix → repeat)

  • Remix mechanics (lowering cognitive load, increasing progression)

  • Feed + ranking systems (what gets seen, what gets built on)

  • Infra for real-time AI generation (fast, cheap, reliable)

    What we’re looking for


  • Strong full-stack engineer (TypeScript / React / Node)

  • Comfortable with production systems (latency, scale, reliability)

  • High ownership: sees a problem → ships a solution → measures impact

  • Thrives in 0→1, high-velocity environments

    Comp


  • Salary: $100-150k

  • Meaningful equity

  • High ownership from day 1

    Send me an email: mo [at] gentube [dot] app


Posted on Thu Apr 02 2026

343 game|Score Engine Engineer|Remote(US)|contract

I am building a real-time fantasy soccer platform launching June 10th with the World Cup.

I have an open source scoring engine as the base. I need a backend engineer to adapt it to our custom rules and integrate it with our live data feed.

This is a flat-fee contract — $3,000–$4,500 for a defined deliverable. Paid in two tranches. Front-loaded work, most of it done in the first 30 days. U.S.-based, 1099.

What I am looking for:
— Comfortable working inside an existing open source codebase
— Node.js background
— Understands event-driven architecture
— Enough soccer knowledge to sanity-check scoring logic
— U.S.-based with a legal entity to receive 1099 payments

If this is you: send me a link to one open source project you have worked with and two sentences on your Node.js background. Email: [email protected]

343 game|QA & Backend Engineer|Remote(US)|contract

I am building a real-time fantasy soccer platform launching June 10th with the World Cup. Development team is in Eastern Europe and moving fast. I need a U.S.-based QA and backend engineer on a paid contract to supervise daily execution through launch.

This is not a full-time role. It is a 70-day paid contract on 1099 — $4,000–$6,000/month depending on experience. Milestone-linked. If everything goes well there is a longer conversation after launch.

What I am looking for:
— Shipped at least one consumer product end-to-end
— Managed or supervised a distributed or outsourced team — Backend engineering background, mobile experience a plus
— U.S.-based with a legal entity to receive 1099 payments — Available to start this week

If this is you or you know someone: send me two sentences about the last product you shipped. Email: [email protected].

No recruiters please.

Posted on Thu Apr 02 2026

Founding Technical AE | https://build.io | REMOTE (working hrs must overlap w/ N America) | Full-time

Build is a full-stack cloud platform — we own the stack from bare metal up. Our customers are engineering-led SaaS teams who've outgrown their current setup and want effortless deployment, real environments, and predictable pricing without the infrastructure overhead. Think teams escaping from Heroku, scaling past Vercel/Fly.io, or trying to escape AWS/GCP/Azure complexity.

We're hiring our first Technical Account Executive. This is a full-cycle role — you'll own outreach, discovery, and demos through to close, partnering closely with the VP Sales.

We're looking for someone with 4–7 years in devtools or cloud infra space who can hold a real conversation with engineers and understand what's actually broken in their setup. A background in cloud/devtools sales or Solutions Engineering but ready to own the whole cycle are both strong fits.

Apply: https://wellfound.com/l/2CaBmT or email steven[at]build.io direct.

Posted on Thu Apr 02 2026

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

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

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

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

Posted on Thu Apr 02 2026

Eagle | Remote (US), New York, SF | Member of Technical Staff | eagleeng.com

Eagle is building Pixar for the built environment.

Backed by Lightspeed Venture Partners, we acquire and transform civil, structural, and MEP engineering firms with applied AI.

We believe that the world needs more engineers to work on problems in the physical world, and that's why we're going on this journey. We exist so that our people can express creativity and joy in serving the built world.

In 10 years, our ambition is to be the most valuable, talent-dense engineering firm in the U.S.

Apply here: https://jobs.ashbyhq.com/eagle/ef7cb145-536a-4ace-b6de-c8928...

Posted on Thu Apr 02 2026

Mighty Acorn Digital | Remote (Continental US) | Full Time | https://www.mightyacorn.com/

At Mighty Acorn, we make it easier for governments to deliver world-class digital services. From renewing a fishing license to applying for unemployment benefits, we build digital services that enhance public trust and satisfaction.

Our vision is a world where “good enough for government work” returns to its pedestal: fast, reliable, and frustration-free. We achieve this by empowering people, increasing transparency, breaking down silos, and moving together toward a shared goal.

Specializing in modern software development, DevSecOps, and scalable infrastructure, we focus on leveraging automation to manage complexity, accelerate transformation, shorten feedback loops, and reduce risk to build a world where government programs run reliably, smoothly, and efficiently.

We are hiring for the following roles:

- Software Engineer V - Infra/SRE (AWS/Terraform/Typescript)


Posted on Thu Apr 02 2026

[LiveKit](http://livekit.io/) | VoiceAI | webRTC | Remote | Full Time

LiveKit is building the infrastructure layer for the voice-driven era of computing. Our platform gives developers everything they need to build, test, deploy, scale, and observe agents in production.

Hiring:

>> Forward Deployed Engineer:

https://jobs.ashbyhq.com/livekit/b889ef16-4d5d-4b71-b0a9-682...

>> Developer Success Engineer:

https://jobs.ashbyhq.com/livekit/fdff28df-2245-43c1-bb09-430...

>> Data Engineer:

https://jobs.ashbyhq.com/livekit/10c672df-37aa-412e-8011-340...

>> Staff Security Engineer:

https://jobs.ashbyhq.com/livekit/efc06ff8-37c4-473e-8de8-bbb...

>> Software Engineer, Data:
https://jobs.ashbyhq.com/livekit/7b93996d-3492-489a-a6e4-8a8...

Co-founders:

[Russ d'Sa](https://www.notion.so/YCombinator-Posting-2ea3c4901a4280ba9d...) (CEO/Cofounder) & [David Zhao](https://www.linkedin.com/in/davidzhao/) (CTO/Cofounder)

Check out our [blog page](https://livekit.com/blog)

Posted on Thu Apr 02 2026

Founding Technical AE | https://build.io | REMOTE (working hrs must overlap w/ N America) | Full-time

Build is a full-stack cloud platform — we own the stack from bare metal up. Our customers are engineering-led SaaS teams who've outgrown their current setup and want effortless deployment, real environments, and predictable pricing without the infrastructure overhead. Think teams escaping from Heroku, scaling past Vercel/Fly.io, or trying to escape AWS/GCP/Azure complexity.

We're hiring our first Technical Account Executive. This is a full-cycle role — you'll own outreach, discovery, and demos through to close, partnering closely with the VP Sales.

We're looking for someone with 4–7 years in devtools or cloud infra space who can hold a real conversation with engineers and understand what's actually broken in their setup. A background in cloud/devtools sales or Solutions Engineering but ready to own the whole cycle are both strong fits.

Apply: https://www.linkedin.com/jobs/view/4394700127/ or email steven[at]build.io direct.

Posted on Thu Apr 02 2026

Data Analyst | Redistricting Data Hub | Remote (US)

The nonpartisan Redistricting Data Hub provides individuals, good government organizations, and community groups the data, resources, and knowledge to participate effectively in the redistricting process. In service of this mission, we host thousands of datasets in all 50 states, and continue to add new data that is useful for map drawing and analysis.

We are currently hiring a full-time data analyst to join our team. In this role, you will work with geospatial data, election results, and other key datasets. We're seeking candidates who are comfortable working remotely on a small team, skilled in data processing and analysis, and experienced with Python.

Applications will be accepted through Friday, May 1, 2026. Visit our website for the full job description, including responsibilities and application instructions: https://redistrictingdatahub.org/join-us/work-with-us/