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260 matching jobs

  • Python
  • PostgreSQL
  • Docker
  • Kubernetes
  • Full-time

MindFort AI (YC X25) | Backend Software Engineer, AI Researcher | Los Angeles, CA | Full-Time

I'm a founding engineer at MindFort (https://www.mindfort.ai). We build autonomous AI security agents that pen test your software before attackers do: finding, exploiting, and patching vulnerabilities. Backed by YC, Soma Capital, etc.

- Software Engineer (Backend + AI) | $150k–$250k + Equity: Architect and scale our agent systems from scratch. Python, Postgres, Docker, K8s, LangChain/LangGraph. Cybersecurity background a plus but not needed.

- AI Researcher | $150k–$250k + equity: Own the research behind how our agents reason, plan, and chain exploits. LLM fine-tuning, RL, eval design, multi-agent systems. Security or red-teaming background a plus.

Both roles include founding-level equity, 100% health coverage and unlimited PTO.

More Info + Apply At: https://www.ycombinator.com/companies/mindfort

  • Python
  • SQL
  • Django
  • HTML
  • AWS
  • Docker
  • Kubernetes

Location: India

Remote: Yes

Willing to relocate: Yes

Technologies: Python, Django, AWS (EC2, EKS, VPC), Docker, Kubernetes, GitHub Actions CI/CD, SQL

Résumé/CV: https://omtiwari.tech/resume.html | https://www.linkedin.com/in/tiwariom/ | https://github.com/omtiwari17

Email: work.om.tiwari@gmail.com

Recent 2026 Computer Science Graduate and Backend/Cloud Engineer focused on secure architecture and deployment automation.

* Cloud & CI/CD: Engineered GitHub Actions pipelines to deploy Dockerized apps to AWS EKS clusters with zero-downtime rolling updates.

* Backend Systems: Built secure Python/Django portals utilizing strict Role-Based Access Control (RBAC) to protect sensitive data workflows.

* Real-Time Data: Developed live analytics dashboards featuring smart API polling and custom algorithms for dynamic probability calculations.

* Certifications: AWS Academy Cloud Architecting & Foundations (AWS); DevOps Foundation, Generative AI, and Agentic AI (Datagami x NASSCOM x IBM).

  • JavaScript
  • TypeScript
  • MongoDB
  • Node.js
  • PostgreSQL
  • REST
  • CSS
  • Next.js
  • React
  • Tailwind
  • Docker

Location: Croatia, Dubrovnik / Europe Remote: Yes, remote-first or fully remote only Willing to relocate: No, remote preferred Technologies: TypeScript, JavaScript, React, Next.js, Node.js, Express, PostgreSQL, Prisma, Supabase, MongoDB, REST APIs, Stripe, OAuth, JWT, Docker, Vercel, Jest, Vitest, Cypress, Tailwind CSS Résumé/CV: https://personal-website-tau-sandy.vercel.app/Resume.pdf Email: lazarbukejlovic@icloud.com

Full-Stack Engineer with 3+ years of experience building production-ready React/TypeScript systems for SaaS, fintech, AI workflow, and data-heavy products.

I’m strongest in frontend-focused full-stack work: polished React/Next.js product interfaces, dashboards, auth flows, protected routes, API integrations, database-backed features, Stripe billing, deployment, QA, and debugging the production issues behind the UI.

Recent projects include MindPad AI, Flowstate, AtlasBrief, GeoRisk, and EchoRoom. These are not basic portfolio clones — they include real auth, payments, persistence, AI-assisted workflows, dashboards, billing logic, team flows, and deployed production-style architecture.

I’m looking for remote Frontend Engineer, Full-Stack Engineer, React Engineer, or Software Engineer roles where I can own real product work end-to-end and contribute quickly.

  • Full-time
  • Part-time
  • Contract

APMHelp.com / PM-in-a-box.org || AI native growth marketer | Remote | Contract/Full-time/part-time

We're an outsourced accounting firm specializing in property management (appfolio, buildium, rentvine) that's building an open source ai harness/orchestrator for property managers.

$7M ARR, cash flow positive, looking to re-envision marketing/growth ai native.

email taylor at the apmhelp domain or comment and i'll reach out. =)

  • Python
  • Machine Learning
  • Full-time
  • Part-time
  • Contract

Catalyst·Wayfare AI | Lead AI Engineer + Agent Builder + Platform Engineer | Remote (US) | Full-time / Part-time / Contract | https://catalystwayfare.ai/careers

AI transformation firm shipping production AI systems for mid-market enterprises in regulated and technical domains — finance, energy, industrials, healthcare. We do not stop at PowerPoint AI strategy. We ship working systems alongside our clients' engineering teams. Small teams, deep expertise, real autonomy on real work.

Hiring:

[1] Lead AI Engineer, Agentic Systems — Embedded technical lead on a multi-agent orchestration build for one of the country's leading power engineering firms. Architect the engine; design the patterns we replicate at the next client. 6+ yrs eng, 2+ shipping LLM/agentic systems in production. Strong Python; opinions on agent frameworks. Monthly US travel to one major metro. https://catalystwayfare.ai/jd-lead

[2] AI Engineer, Agent Builder — Hands-on builder embedded on the same engagement. End-to-end ownership of individual capability agents — prompts, tools, retrieval, evals, monitoring. 3–5 yrs strong Python, real production LLM API experience, shipped at least one agent system end-to-end. 1099 contract, ~30–40 hrs/wk. Occasional US travel. https://catalystwayfare.ai/jd-builder

[3]Platform Manager (Engineering), Trust.ML — Founding platform engineer on our productized governance, evaluation, and deployment surface. Own the roadmap, write the code, set the operational posture (SLOs, on-call, audit). 5+ yrs, prior engineer-in-charge experience. Quarterly US travel. Compensation competitive with senior platform roles at venture-funded AI infrastructure companies; equity reflects the founding nature of the seat. https://catalystwayfare.ai/jd-platform

Stack: Claude + OpenAI + Gemini + Perplexity APIs in production, open-source models when the math points there. Cursor and Claude Code daily. Vercel, Neon, Sentry. Evals as first-class artifacts.

Apply: per each JD's instructions, to talent+hn@cwai.co. Short cover note matters more than a resume.

  • Full-time

Coder | https://coder.com/ | Multiple roles | Multiple locations | Full-time

Coder is an AI software development company leading the future of autonomous coding. We empower teams to build software faster, more securely, and at scale through the collaboration of AI coding agents and human developers. Our mission is to make agentic AI a safe, trusted, and integral part of every software development lifecycle.

Coder’s self-hosted Agentic Development Environment (ADE) is the foundation for deploying agentic AI in the enterprise. It provides a secure, standardized, and governed workspace to deploy autonomous coding agents alongside human developers, accelerating innovation while maintaining control and compliance. Coder's isolated, policy-driven environments improve productivity, cut cloud costs, and reduce data risks. Developers transition to AI at their own pace using their own tools. Platform and security teams can govern, audit, and manage a great developer experience at scale.

Check out our OSS product with 100k+ stars on GitHub! https://github.com/coder

All positions are fully remote in the countries listed unless otherwise specified.

[1] Senior Software Engineer - US/Canada

[2] Software Engineer (AI Governance) - UK/Ireland/Poland

[3] Security Engineer (Product) - UK/Ireland/Poland

[4] Security Engineer (Infrastructure) - US/Canada

[5] Senior Security Engineer (IT) - UK/Ireland/Poland

[6] Developer Relations Engineer - US

[7] Forward Deployed Engineering Manager - US

[8] Platform Engineering Lead - UK/Ireland/Poland

And more! Apply here + job descriptions, salary bands: https://coder.com/careers?utm_source=O2n5Ew72WD

Not all of our jobs are listed here. Please note that you must submit an application to be considered for any of our positions. If you have any questions, please reach out to careers@coder.com.

  • Node.js
  • React

At Tether (https://tether.io/) we're hiring! We envision a world where technology enables financial freedom, educational empowerment, energy sustainability, and data sovereignty.

All of our roles are fully remote, worldwide. Apply now:

- Mobile Developer (React Native): https://careers.tether.io/o/react-native-developer-wallet-te...

- AI Inference Engineer QVAC: https://careers.tether.io/o/ai-inference-engineer-qvac-100-r...

- Backend Developer (P2P): https://careers.tether.io/o/senior-backend-developer-nodejs-...

- Technical Project Manager (Wallets): https://careers.tether.io/o/technical-project-manager-tether...

- Technical Product Manager (QVAC/ AI): https://careers.tether.io/o/technical-product-manager-qvac-1...

- Technical Product Manager (Wallets): https://careers.tether.io/o/senior-technical-product-manager...

- Senior QA Engineer: https://careers.tether.io/o/senior-qa-engineer-100-remote-wo...

- Senior Software Architect (Blockchain): https://careers.tether.io/o/senior-software-architect-100-re...

- AI Research Engineer (Model Compression & Quantization): https://careers.tether.io/o/ai-research-engineer-model-compr...

- AI Research Engineer (Kernel & Inference Optimization): https://careers.tether.io/o/ai-research-engineer-kernel-infe...

- AI Research Engineer (Multi-Modal & Vision): https://careers.tether.io/o/ai-research-engineer-multi-modal...

- AI Research Engineer (Multi-Modal Reinforcement Learning): https://careers.tether.io/o/ai-research-engineer-multi-modal...

- AI Research Engineer (Agentic Post-training): https://careers.tether.io/o/ai-research-engineer-agentic-pos...

  • Python
  • Full-time

Neuralk AI | Field Engineer | Full-time | Hybrid (Paris/London)

We are a seed stage startup building Tabular Foundation Models (TFM). This is an emerging space with huge potential.

LLM's like Claude take text as input and produce text. Model's like nano banana take text as input and produce images. Tabular Foundation Models take rows/columns as input, and produce predictions.

The world is sitting on huge amounts of structured data that isn't being used to its potential. Making predictions is hard. Today, most folks are building, training, maintaining their own models. A bit like you'd need to have done back in 2019 with LLM's.

We want to change that. We're looking for an early career Field Engineer to help build out demos, docs, resources, integrations as well as driving product adoption directly with customers. Someone who is passionate about building, has shipped real software (or predictions), has experience with Python and data science fundamentals.

If you're looking for something a bit different than just "hands on keyboard" engineering, and enjoy business as much as tech, this could be for you.

Feel free to reach out at aaron.stillwell@neuralk-ai.com

Posted about 5 hours ago by aaronds

Lovable| Hiring across Engineering | Stockholm/London | on-site|

Work on the frontier of agentic coding with some of the most brilliant engineers in the world. Apply to become one of the selected few that will have fundamental impact on our future.

lovable.dev/careers

  • Go
  • Java
  • JavaScript
  • Python
  • Rust
  • Node.js
  • Android
  • iOS
  • Contract

micro1 | Software Developers | Remote / Global | Contract | $60–$110/hr

I’m sourcing candidates for a remote Software Developer role with micro1.

Relevant backgrounds: Python, Rust, Go, Java, Node.js, full-stack, Android, or iOS.

Details: Remote / Global Contract $60–$110/hr 100 openings 1+ years hands-on dev experience AI interview required

Apply: https://jobs.micro1.ai/post/774871bf-951f-4f26-9fe8-42eabfce...

Disclosure: I’m sourcing for this role as a recruiter partner, so the link includes referral tracking.

  • Go
  • JavaScript
  • Rust
  • REST
  • Next.js
  • React
  • AWS
  • Linux

No Isolation | Senior Go Developer & Senior Mobile Fullstack Developer | Hybrid (Oslo, Norway)

We're No Isolation. We are an award-winning EdTech behind the AV1 robot. We're building and operating fleets of connected robots and real-time applications. Our mission is to to help education providers ensure learning and belonging for all children.

The applications you will oversee and contribute to connect children to their classrooms, educational staff to key data insights and events, and help manage our fleet of robots. All to create a virtual bridge for children to keep learning when away from school. Whether on backend or across the fullstack, you will see the tangible impact you have.

What's in this for you:

- Small team = no bureaucracy

- Modern stack

- Chance to define technologies and architecture across our whole stack = real ownership

- Working with cool robots and apps streaming the robot's surroundings in real-life

- Ability to contribute to anything that interests you, from backend, through mobile/web frontend to embedded Linux

- 27 days of vacation

Our stack includes Go, React (Next.js), React Native (Expo), Rust (Embassy), with AWS as the cloud. We use protocols such as WebRTC, gRPC, WebSockets, REST. You don't need to be an expert in all of our stack though - as long as you'd like to work with it.

This role is based in Oslo with hybrid flexibility at our headquarters.

We welcome all qualified applicants. Due to current visa /work-permit processes, we can only progress candidates already in Norway or relocating from within the EU/EEA. (This note is about work authorization only; no sensitive personal data is required)

Fullstack job ad: https://careers.noisolation.com/jobs/7500791-senior-mobile-f... Backend job ad: https://careers.noisolation.com/jobs/6911844-senior-go-devel...

  • Go
  • Python
  • Rust
  • Full-time

Puls Security | Lead Software Engineer (Distributed Systems / Security) — strong Juniors also welcome | Full-time | REMOTE (within Germany)

We are a mid-sized company based in Germany. We build secure distributed systems from the ground up.

What we do:

- Building services in Go (and Rust down the road) in an R&D-oriented team

- Designing and implementing distributed systems in a security context

Who we're looking for: Our priority is a lead engineer, but we'll happily take strong juniors if the mindset is right. The key thing: we're not looking for a pure coder, but for someone who enjoys looking at a problem architecturally as well.

- Deep expertise in a technically demanding area. Classic fits: distributed systems, cryptography, networking. Equally welcome: compilers, OS internals, formal verification, database internals — or any other field where you have real depth.

- Solid engineering skills in Go, Python and/or Rust

- German & English, C1 minimum

The role is fully remote within Germany, with very little travel required.

Apply: karriere@puls-security.de

  • Full-time

Aloe | Multiple Engineering & Research roles | ONSITE Vancouver, BC, Canada | Full-time

Aloe is the epistemic intelligence lab building AI we can trust with humanity's most important applications. We work on research and products that bring introspection to AI and critical thinking to machines. Our Agent Models are designed for decision-making in the real world – AI that understands what it does and doesn't know, reasons about its limitations, and directs its own learning to self-improve.

Please read the job description and include in your outreach why you fit not just the role but also our culture. We strive to be Level 5 humans, co-creating a deliberately developmental atmosphere.

https://aloe.inc/careers

The future we’re building for:

- Commoditize access to expertise, capability, and AI’s economic promise for both businesses and end-users

- Make new discoveries, products, and experiences possible at speeds unbound from human performance

- Defend against negligent or malicious use of AI with internal governance and risk evaluation at the foundation

- Invert the extraction economy with AI that respects human cognition instead of exploiting it

  • Python
  • SQL
  • dbt
  • Full-time

Forecasting Research Institute (FRI) | Data Engineer | REMOTE | Full-time

We're a ~20-person nonprofit doing forecasting research on high-stakes problems, including AI progress, biosecurity, and nuclear risk. We have dozens of active projects that generate forecasting data from surveys, expert panels, and AI systems.

We're looking for our first dedicated data engineer. You'd start alongside an external vendor extending an existing warehouse, then take full ownership. Concretely, the work would involve building ELT pipelines from survey platforms and external sources into a cloud warehouse, maintaining a dimensional model, collaborating with analysts, and overseeing orchestration & monitoring.

You have solid Python + ETL/ELT, strong SQL and dimensional modeling, cloud warehouse experience. Nice to have: dbt/Airflow/Dagster, prior SWE work, interest in forecasting. Apply even if you don't tick every box!

Conditions: - 100% Remote (worldwide) / Remote (global) - 30 days PTO, health insurance contribution. - $75k–$130k, depending on experience. - 3 team retreats/year.

Hiring process: short work test → paid 10-hour test → a few interviews.

Apply at https://forecastingresearch.org/careers/data-engineer

Posted about 9 hours ago by houtanb

  • Python
  • Full-time

IonQ | Senior Research Software Engineer | Boston, MA (ONSITE - Hybrid) | Full-time

We are looking for a Senior Research Software Engineer for our Global R&D team at IonQ. You'd build the software our quantum scientists rely on for lab orchestration, experiment data, and hardware control. If you've written software that talks to real instruments and wrangles real, messy, physical-world data, this might be for you.

Looking for: 5+ years of experience, strong Python skills, ownership of the full software development lifecycle, observability, and CI/CD. Hardware or lab-data experience is the bar.

No physics background is required!

Apply here: https://job-boards.greenhouse.io/ionq/jobs/5998606004

Posted about 15 hours ago by aos

Monk | In person New York| Full Time | https://monk.com/ Monk helps businesses get paid. We are solving the $3T accounts receivables problem with AI.

Searching for full-stack engineers, FDE, MTS (Member of Technical Staff - Applied AI)

- founders: ex-D.E.Shaw/Minecraft/Snap + scaled/exited before for >$100M

- building at the app layer (not training/tuning anything)

- live V1 product with happy customers + results

- $29M raised in last 12 months (bad proxy for success, but the point is we have resources)

- building in-person in NYC (no exceptions)

Answers to a # of questions you may have are here: https://monk.com/join-us (see 3 embedded links). This might be a strong fit if you align with our values (notion doc)

Questions or interest? Good! george@monk.com

  • JavaScript
  • Python
  • .NET
  • PostgreSQL
  • React

ALBERT | REMOTE ALMOST ANYWHERE IN THE WORLD| Hiring principal and distinguished engineers to build net new products | up to ~ $750k

Hiring: exceptional consumer product engineers at Albert.

We're a consumer fintech with 20M+ users who trust us to budget, save, invest, and bank in one place. Profitable for 4+ years. And as of today, our average employee tenure is 3.6 years, a number you almost never see in startup tech, and one we're quietly proud of. People stay because the work is good, the people are sharp, and we've built something worth staying for.

Now we're building net-new consumer products from zero, and we're looking for people who love to tinker and build stuff to ship them with us.

The kind of person we're looking for: • Top fraction of a percentile in craft, the kind of good that's hard to fake • Builds for fun, not just for work. The kind who ships a working prototype over the weekend and can't help themselves • Comfortable owning 0 to 1 consumer products end-to-end • Allergic to politics, theater, and bureaucracy

What you get: • Remote, anywhere with reasonable timezone overlap (and for someone truly exceptional, we'll make async work) • Real scale from day one (20M+ users, real money, real consequences) • Compensation that beats the market. We pay well and we mean it. Base, discretionary year-end bonus, meaningful 401(k) match, and meaningful equity in a profitable, growing unicorn (the kind that's actually worth something) • Platinum PPO health benefits with Blue Shield, top of the top of the line, covering your entire family • A mission worth your time: make money simple, so people spend less time managing it and keep more of it • Small senior-heavy teams, direct ownership, no layers • Forthcoming with the business metrics that matter, so you always know how the company is actually doing • The startup perks done right: catered lunches, wellness stipend, team offsites, casual dress. The stuff that compounds when you're showing up engaged for years, not months • Profitable for 4+ years, so you build with conviction, not runway anxiety

Stack: python, claude, postgres, react.js /react native

If this is you, DM me or drop a note in the comments.

  • JavaScript
  • TypeScript
  • GraphQL
  • Node.js
  • PostgreSQL
  • Redis
  • React

Ashby | YC 19 | REMOTE | Hiring Senior/Staff Product Engineers (Americas) | $153k–$275k

Ashby is the all-in-one recruiting platform powering hiring at the world's most innovative companies. If you cmd+f "Ashby" you'll see that we're powering many of the job postings in this thread!

We’re looking to continue to scale our Product Engineering team

* 80%+ of our engineering team is Senior–Staff+ level.

* We give an unusual amount of ownership to build features end-to-end from spec writing to production. Many of our most loved features were built entirely by a single engineer!

* Building fast is getting easier, building the right thing still isn't. Customer empathy, sound judgment, and taste matter more than ever. That's what we judge candidates on, not where they've worked in the past.

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

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

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

Full list of open roles: https://www.ashbyhq.com/careers?utm_source=HNwhoshiring

Posted about 19 hours ago by ashbyhq

  • JavaScript
  • Python
  • TypeScript
  • FastAPI
  • Next.js

WeatherArb | Full-stack indie developer | REMOTE

Building WeatherArb (weatherarb.com) — real-time weather anomaly intelligence for 18,222 cities using NASA POWER Z-Score baseline.

Stack: FastAPI, Next.js, TypeScript, Python, Cloudflare Workers, HuggingFace Spaces, Supabase, Blockchain (Supra/Move, Polygon).

Open to: API integrations, data engineering contracts, climate/energy tech roles. REMOTE only.

contact: kaicarsaad455@gmail.com

Posted about 19 hours ago by ARTKILL