CTO-Ready Founding Engineer — Build AI Agent Platform

TechTree is building the operating system for AI-native service companies from San Francisco. You will be one of the first three engineers, the first CTO-calibre hire, setting technical direction and writing much of the early code.

You’ll own architecture, tooling and culture as the team grows, ship quickly with early design partners, and directly talk to customers to turn insights into product. This six-day, in-person role is based in SF with relocation support.