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Product Engineer

San Francisco💼 Full-time💰 $170,000–$170,000🗓 2026-06-24 → 2026-07-31

Core

Shape the product direction and build 0-1 software tools for AI agents, serving programmers and developers.

Role type

Senior Product Engineer (Founder-track)

Builds

Open-source AI agent tools (Sculptor, mngr, Vet, Offload, Latchkey, Darwinian Evolver) for developers

Domain

AI Agents / Developer Tools / Open Source

Deliverable

product features

Required skills

React, TypeScript, Python, user research, prototyping, backend development, frontend development, code abstraction, product judgment

Preferred skills

startup founding experience, ability to navigate ambiguity, independent execution

Technologies

React, TypeScript, Python

Responsibilities

Conduct user interviews and shadow users, implement rough prototypes for product ideas, collect and parse user feedback, assemble code abstractions for fast iteration, ship backend and frontend code across web/CLI/IDE interfaces, collaborate with design team to transform ideas into features

Seniority

Senior, hands-on IC with founder-level autonomy

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