We’re looking for full-stack product engineers to own big parts of our fast growing marketplace, from recommendation systems to data infrastructure to the course experience at the center of it.
The ideal candidate has shipped meaningful features to a real user base and is comfortable with the broad set of concerns that come with building production web apps.
You will have a high degree of ownership over our technical systems, and will be able to shape our product direction and the evolution of your own role.
We are a team of just under 20, have raised $25 million from a16z and First Round, and are growing towards profitability in the coming year and half.
We use React+Nextjs, Python+FastAPI, Postgres+OpenSearch, OpenAI, dbt+Snowflake.
Read more at https://maven.com/s/eng-jd And email eng [at] our website with your resume and a note about yourself and your work.
Blotato helps content creators go viral.
Preferences: vim, emacs, fullstack, no hypechase js
Tech stack: nextjs, fastify, typescript, supabase, heroku, aws
This is a fulltime, permanent position, no contractors/consultants. Open to all remote locations.
Interested? email jobs at blotato.com with "HN" in the title, your resume, your preference for vim or emacs, and your favorite AI coding tool.
The company: we're[1] eliminating technical debt by scaling OpenRewrite[2] to tens of thousands of repos at a time. We have incredible momentum on the JVM platform and are currently expanding to JS/TS/Python/C# and others.
The role: help us build the platform that scales OpenRewrite to more than a billion lines of code. You need to have significant experience in the JVM ecosystem and a passion for building products that developers love.
Tech stack: Java+Spring ecosystem, Reactive programming, TypeScript, Next.JS, Python, Terraform, AWS/Azure/GCP
Interested? Chat on our OSS Slack[3] or reach out on Linkedin[4]
[1]: https://www.moderne.ai/ [2]: https://github.com/openrewrite [3]: https://join.slack.com/t/rewriteoss/shared_invite/zt-nj42n3e... [4]: https://www.linkedin.com/in/nadavcoh/
We are hiring:
* Senior Web3 Backend Engineer [5+ years experience · Golang, Python, smart contract integration (Solidity / Rust), AWS]
* Senior Frontend Engineer (Web3) [5+ years experience · TypeScript, React, Next.js, hands-on Web3 experience]
Competitive salary + token equity | Remote-friendly
Backed by Binance Labs & Animoca Ventures
About Us: Opinion Labs enables anyone to create prediction markets using any token, in a decentralized, permissionless way.
App: https://app.olab.xyz/home
Twitter: https://x.com/opinionlabsxyz
Trunk is an a16z funded dev tools startup, redefining software development at scale. We aim to solve problems that developers hate by bringing the tools usually built in-house at the best engineering orgs to every development team. We've built 4 products so far and have plans for more:
* Code Quality: a universal linter/formatter, available as a CLI, VSCode extension, and CI check; * Merge Queue: a merge queue, to ensure that PRs are tested in order before they're merged; and *Flaky Tests: Detect and eliminate Flaky Tests. In 2022, we raised a $25M Series A led by Initialized Capital (Garry Tan) and a16z (Peter Levine)Our tech stack:
* Frontend: Typescript, React, Redux, Next.js * Backend: Typescript, Node, AWS, CDK, k8s, gRPC * Observability: Prometheus, Grafana, Kiali, Jaeger * CLI: C++20, Bazel * VSCode Extension: Typescript * CI/CD: GitHub Actions * General: GitHub, Slack, Linear, Slite Unlimited PTO (and we all actually take PTO), competitive salary and equity packages! Please apply here: https://trunk.io/jobsJurisphere is currently the leading AI copilot for lawyers in India, and we are planning to rapidly expand to the global market. You will be part of the growth journey where you will ship rapidly to make a product that can beat the likes of Harvey.
We are looking for 2 roles right now.
Full-stack Engineer:
- 2-4 years of experience with Python, FastAPI, NextJS, TypeScript, Docker, Kubernetes, cloud platforms, CI-CD, observability, scaling etc.
- Familiarity with AI and LLM engineering would be a plus, but not a complete deal breaker.
- Familiarity with large scale data pipelines, ETL systems, search solutions would be a great plus.
Frontend-Focused Design Engineer:
- 1-4 years of experience with designing and coding beautiful and functional websites using React, NextJS, TypeScript, Tailwind.
- Experience with Figma would be a great plus, but not a deal breaker.
- Attention to detail and an obsession over the beauty and functionality of your work is a must-have.
For both of the above roles, being self-oriented and the drive to make an impact is non-negotiable. Along that line, having your own projects or past entrepreneurship experience would be highly valued.
Please reach out to sumit@jurisphere.ai with your resume, an introduction and your proof of work if you are interested.
Compensation range: 15-35 lakhs INR per annum along with ESOP.
At Puraido, we're building a B2B payment orchestration platform focused on recurring payments. Our system integrates multiple payment gateways into a single easy-to-use platform. It handles order processing, payments, email notifications, third-party callbacks and risk management. We face ongoing challenges from the constantly changing payment landscape with each payment channel requiring immense flexibility from our platform.
We aim to develop high-grade software by providing our developers the space and time to create solutions that make sense from both engineering and business perspectives. We make as few shortcuts as possible. We're building for the future and scaling up as a first-grade SaaS to attract new types of clients, while remaining focused on our existing clients' needs.
Our informal team works from a large penthouse-style office in central Bangkok, with plenty of space to work, relax and socialize. We offer both remote and flexible on-site positions to accommodate our engineers from various nationalities across the globe. All positions come with comfortable Thai market salaries, plus we can offer visa sponsorship.
We are looking for:
- Senior/staff level backend developer
- Senior/staff level frontend (fullstack) developer
Our tech stacks:
- Backend: Kotlin/Java, Spring Boot, Hibernate/JPA, ActiveMQ/JMS, PostgreSQL
- Fullstack: TypeScript, Next.js, React, PostgreSQL
- Infra: AWS, EKS/Kubernetes, Helm, RDS, Terraform, GitLab CI/CD
Apply directly by sending your resume to shai.d@puraido.com
For more jobs check out our website https://puraido.com/jobs/
Exceptional Founding Engineer for @Ageospatial (www.ageospatial.com)
We’re building the world’s most advanced Geospatial AI platform to help decision makers with real-time location data using AI Agents. Some of the world’s largest organizations are already on our waitlist, and you'll be iterating on their feedback.
- This will be the most challenging and rewarding build of your life and you’ll be joining a team that delivers at the highest level, there is no room for mediocrity
- Agentic AI, MCP/A2A/ACP, ACE, Prompt caching, TPM limits, Parallel processing, Autoscaling
- Python, SQL, LangChain, AWS, Kubernetes, DuckDB, Next.js, React, WASM, DeckGL
- You think like an architect, act like a builder and code like AI
- You ship fast, high standards, low ego
- You’re not here for the early startup paycheck, you know the pay is low at the start, instead, you’re in for the long game and care about building the most meaningful product of your career
- We are looking for killers, this will be fun and you’ll be fairly rewarded
- If at any point this sounds too intense, competitive or toxic, this is not for you.
Apply → contact@ageospatial.com (subject: “FOUNDING ENGINEER - FIRSTNAME LASTNAME) with CV/LinkedIn or GitHub/portfolio/something you’ve built before that ideally generated revenue
Avantos is an AI platform that streamlines client onboarding and servicing for financial institutions. Its a Series A startup headquartered in NYC.
Tech Stack Languages: Typescript, Golang Frameworks/Libs: React, Next.js, Vitest, Playwright DB: Postgres Infra: AWS, Terraform, Docker
React experience is a must have. Experience with the rest of the stack is preferred, but not required.
You'll get a sense of what we're building during the coding challenge, which you can start by sending a POST request to: https://apply-to-avantos.dev-sandbox.workload.avantos-ai.net Payload should be this: {"email": "<your-email>"}
You'll need to make sure the user agent isn't something too bot-seeming or WAF will block you. This user agent works: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36
We're looking for amazing frontend or full-stack software engineers that want to automate their job hunt through AI agents
Tech stack
React.js Node.js Next.js Supabase Javascript
Top compensation & equity
Hi everyone! We’re a Series A startup on a mission to protect society from fraud and money laundering using a Cloud based SaaS 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 2.5 million people through life’s big transactions, with a core aim to protect many more.
We have the following open positions:
- Security Engineer - we’re looking for a security generalist who’s happy to get stuck into everything from architecture and assessments to policy and compliance.
- Senior Software Engineer - we use Go, Typescript, Next.js and Temporal on GCP but are open to people with a different tech stack.
Come take a look at our open roles: https://www.thirdfort.com/jobs/
We're hiring for these areas:
- Product design
- Infrastructure engineering
- Production engineering
- AI tools engineering
- AI Engineer - Tools & Support, focused on developer support
Apply here: https://jobs.ashbyhq.com/trychroma/9ed3aee8-07dd-44e3-9ca1-d...
More details at: https://careers.trychroma.com
We're a Seed-stage legal tech startup working to eliminate manual doc review, the most hated part of every lawyer's early career.
Our founding team is highly experienced (I was CTO of a large analytics company through its successful exit; our CTO was a Staff Data Engineer at Reddit and his two prior companies had successful exits; our COO was the COO of an MIT Media Lab spinoff and head of product at a number of early stage startups). And although it's very much the early days of the business, our product is the best in the world at its particular niche and we already have about 20 paid customers including legal teams at some of the largest companies in the world.
We're looking for someone who is focused on the frontend (NextJS) but can flex across the stack — it would be delightful if you were comfortable dropping into the backend (Python/FastAPI/Postgres/EKS) and even more delightful if you were comfortable making design decisions since we're early enough we don't have a designer on staff. More important than any particular technical skill, we're looking for someone who has a strong product sense and is motivated by customer problems, who has strong accountability, and who is excited to be hire #2 at a rapidly growing company with all of the chaos and opportunities for growth that come with that.
If you're interested or have questions, drop an application here: https://jobs.ashbyhq.com/pear/361caae7-d798-4603-b428-4ca959... or feel free to email me at josh+hn@phase.law
We are building an AI-native DevOpsSec platform that’s vertically integrated with device codebases, to accelerate development, reduce maintenance costs, and deliver frequent, bug-free software updates.
Our mission is to simplify the complexities of developing, deploying, and maintaining software for Android and Linux-based devices — serving everyone from System on Chip (SoC) companies to OEMs. We empower our partners to launch devices faster and maintain them for longer.
We are founded by a team of former Googlers with deep expertise in Android and Linux, and backed by leading venture capital. If you’re passionate about making a real world impact we’d love to chat to you!
We're seeking:
- Senior Full-stack Engineer strong at Python/FastAPI and front-end frameworks like React, Next.js. You will be responsible for building and optimizing the user-facing side of our platform, working closely with our DevOps and Platform engineers to explore possibilities and enhance existing workflows.
- Android Platform Engineer experienced with at least some of AOSP, Android frameworks, BSPs and HALs, as well as modern programming languages like Rust. You will collaborate closely with former Google Android engineers to expand Android OS tooling, from builds to testing and emulation, while integrating it with our DevOpsSec platform.
These positions offer a unique opportunity to work on cutting-edge technologies and be part of one of the world’s leading Android teams, providing immense potential for learning and growth.
To apply or ask questions, email us at careers at source dot dev.
==============
1. BI Engineer
==============
* Expert in SQL, especially window functions and performance tuning
* 3+ years working with BigQuery and Looker Studio
* Strong Git/GitHub skills and experience documenting data pipelines
* Comfortable with non-relational data structures
* Clear English communication required
==============
2. Front-End Engineer
=============
* Strong experience with React, Next.js, Material UI, and Node.js
* Familiarity with PostgreSQL, unit testing, and Docker
* Able to build clean, responsive UI and integrate with backend APIs
* Clear understanding of component design, performance, and user experience
* 3+ years of experience
==============
3. Backend Engineer - Clojure
==============
* Expert in Clojure and functional programming
* Familiarity with GCP, Kubernetes, and Docker
* Experience with PostgreSQL and graph databases/traversal
* Ability to translate business requirements into scalable architecture
* Prior startup experience is a plus
* Comfortable with Docker and build systems
==============
Culture & How We Work
==============
* Competitive compensation based on location
* Startup culture with zero BS meetings
* Engineers from MIT, Yahoo — tight feedback loops, high code quality
* We value ownership, autonomy, and clarity of thought
* We don’t hire task rabbits — we want self-starters who care about user impact
* Think like a builder, not just a spec executor
email: prashanth.iyer at sharecare.com
We're building automation software for the $7T insurance industry, accelerated by AI. Seed stage in terms of headcount (< 20 people) but Series B in terms of business traction (+ cash-flow positive). We've intentionally stayed under the radar.
- Product has caused customers to literally cry tears of joy
- Experienced eng team from Airbnb / Brex / LiveRamp
- Stack: TS, Postgres, React, GraphQL, and Next.js
Apply here: https://comulate.com/careers
====== What we're building & role:
Source (https://getsource.ai) is building middleware and tools to help creators protect, structure, and trace their content across the web and AI systems. We're blending cybersecurity, web infrastructure, and adversarial LLM research to give creators control — and make their work more valuable to models via ontologies, enrichment, and agent-aware metadata. We're VC backed and looking for a Founding Engineer (full-stack or backend-leaning) who’s excited about the future of the creator economy, adversarial AI, and secure, content-aware infrastructure.
====== Stack:
Python (PyTorch, HF Transformers, Pillow, Selenium/Chromium, Puppeteer, Playwright)
Next.js + TypeScript
Edge compute (Cloudflare Workers, Lambda@Edge)
LLM ontologies, KGs, RAG / VectorDBs, JSON-LD, CodeAgents, MCP
If you’re into building systems that stand up for creators and enrich content for the age of AI, we’d love to talk.
====== Contact:
alex.paris@getsource.ai https://getsource.ai/
Purplefish is transforming the trillion-dollar talent industry with powerful AI agents that will fully automate most hiring processes end-to-end.
We are funded by 8VC, and Adam and I previously worked closely together to launch 145 companies at the venture studio Fractal Software out of a $650 million fund. Before that I was a staff software engineer at Lyft, and Adam was CRO at Wunderkind ($100m+ ARR). We've built a powerful voice agent, and are expanding into other parts of the sourcing-to-onboarding flow. We have customers, revenue is growing, and so is our team.
We're currently a team of 3 engineers in NYC (9 people total). We're working on really cool problems with multimodal AI agents (and some really not cool problems like ATS and HRIS integrations). I'm trying to build the engineering team that I would want to join, which to me means a high emphasis on agency, purpose, technical excellence, collaboration, learning and velocity. Recently A16Z mentioned us in the state of voice AI report: https://a16z.com/ai-voice-agents-2025-update/
We're building on LiveKit's agents framework, Python, and NextJS. We're having a lot of fun and having real positive impact on our customers' businesses.
If you're a great engineer let's talk: https://purplefish.com/careers