AI Product Engineer — 3Commas

Builds the 3Commas app end to end: a Python and FastAPI backend, a vanilla JavaScript frontend and real-time data over WebSocket, delivering automated trading that runs entirely on the platform. Wires the app into AI agents so automation can be created and driven programmatically.

⭐ Bonus points for any apps built on the platform using "Build it Better"

💰 Salary: $150,000 – $220,000 USD / year · Remote OK

What you'll do

• Build backend features in Python and FastAPI that run the trading automation on the platform
• Build the frontend in vanilla JavaScript with real-time updates over WebSocket
• Expose the app to AI agents through a clean programmatic interface
• Ensure automation runs fully on the platform with no external account to link
• Ship features across backend, frontend and agent access together so each flow works end to end

What you bring

• Strong Python and FastAPI skills for real-time, trade-facing backends
• Vanilla JavaScript frontend skill including live WebSocket data
• Experience exposing app capabilities to AI agents programmatically
• Care with correctness and safety on anything that moves user funds

Try the app

cymetica.com/3commas

This role is part of AI Product Engineer — EventTrader AI Apps.