Full Stack Engineer - "Open Source Contributor"

Job Description

• Build open-source AI tooling used by thousands of developers and have your code shipped, reviewed, and visible in a fast-growing public GitHub repository. This role lets you contribute directly to a widely adopted open-source toolkit for AI agents and copilots that powers real products in production, not demos. The project has 20k+ GitHub stars, tens of thousands of weekly installs, and millions of AI interactions, and sits at the center of how modern AI agents are integrated into user-facing applications. The Role You’ll work as a Remote Full-Stack Engineer focused on open-source contribution, building core features across Node.js, TypeScript, and Next.js. Your work will be public, production-used, and part of a fast-moving developer ecosystem. You’ll collaborate with a small senior team and a global open-source community, shaping APIs, abstractions, and developer experience for AI agent tooling. What You’ll Do - Build and maintain open-source full-stack features (Node.js, TypeScript, Next.js) - Contribute directly to a public GitHub repository used in production - Design clean APIs and abstractions for AI agent integration - Improve developer experience through code, examples, and docs - Collaborate via PRs, reviews, and issues with maintainers and contributors Must Have Experience - Strong Node.js and TypeScript / JavaScript experience - Solid Next.js and full-stack development background - Comfort working in open-source workflows - High code quality and strong async communication Nice to Have - Experience with AI agents or LLM tooling - Familiarity with AWS, Kubernetes, or infrastructure-as-code - Prior open-source contributions Why This Role - Your code is public and visible to thousands of developers - Work on real AI infrastructure, not internal tools - Build long-term open-source credibility - Fully remote, high-autonomy environment - Help shape how AI agents are built and used in real products
• We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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