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Founding Product Engineer

San Francisco💼 Full-time💰 $140,000–$180,000🗓 2026-09-29

Core

Build core product features from the ground up for a legal AI platform that combines AI agents with licensed attorneys to review, negotiate, and draft commercial contracts.

Role type

Founding full-stack engineer (legal AI)

Builds

Production software for contract review, negotiation, and drafting

Domain

Legal technology + AI/LLMs

Deliverable

production ML models

Required skills

TypeScript, React, modern backend stack, relational databases, AI/LLM integration, full-stack ownership, pragmatic architecture

Preferred skills

Legal tech background, contract management experience, DevOps/CI/CD practices

Responsibilities

Build and own core product features across the full stack; Partner with AI engineers and attorneys to translate legal workflows into software; Make architecture decisions balancing speed and scalability; Write maintainable production code; Define engineering culture and standards; Drive features to completion with a customer-first mindset

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