Early-Stage Startup Engineer

About this role

Join a pre-seed AI startup as Engineer #4 to build fully agentic systems that automate complex workflows. You'll own entire product areas end-to-end, shipping features daily while working directly with the CTO and founding team in a fast-paced, high-ownership environment.

What you'll do

• Ship production features on a daily cadence
• Own complete product areas from concept through deployment
• Design and build REST APIs on the backend
• Develop scalable frontend interfaces using React
• Integrate AI/ML capabilities from providers like OpenAI and Claude
• Manage data modeling and storage with PostgreSQL and Supabase

What they're looking for

• Full-stack development with TypeScript/JavaScript and Python
• Node.js and REST API design
• React frontend development
• PostgreSQL and Supabase
• AI/ML API integration
• Startup environment adaptability
• Cross-functional collaboration
• Rapid shipping mindset

Benefits

• Founding team position with high ownership and impact
• Direct collaboration with CTO on technical direction
• On-site hackerhouse environment in San Francisco
• Visa sponsorship available