Build and maintain core app infra: React, Next.js, TypeScript, Node, PostgreSQL.
Design AI layer: multi-model orchestration, RAG pipelines, vector DBs.
Build and maintain eval/testing harnesses for reliable agent behavior.
Own product areas end-to-end: architecture, implementation, iteration.
Collaborate with founders to translate ideas into shipped systems.

🎯 Requirements

Strong senior full-stack experience with React, Next.js, TS, Node, PostgreSQL.
Hands-on prod AI systems: agentic workflows, multi-model orchestration, RAG/vector DBs.
Solo or near-solo product ownership in a startup or side project.
Strong systems thinking and adaptable problem-solving.
Clear, direct communication; explain thinking step by step.
AI-native development mindset; building with AI tools.
Excited about async, distributed work and a small team.

🎁 Benefits

Remote-friendly, async, fast-moving startup culture.

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