AI Product Engineer — moomoo

You build moomoo end to end, from a Python and FastAPI backend to a vanilla JavaScript frontend fed by real-time WebSocket data. You turn real fills into leaderboards and on-chain withdrawal settlements, and you wire the whole thing so AI agents can read and act on it through an API and MCP.

⭐ 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 features across the FastAPI backend and vanilla JS frontend
• Stream leaderboard and fill data to the frontend over real-time WebSocket connections
• Implement leaderboards built from real fills and settle withdrawals on-chain
• Expose the app to AI agents through a clean API and MCP
• Ship features across every surface so a real user can complete the full path

What you bring

• Strong Python and FastAPI backend experience
• Vanilla JavaScript frontend skills and real-time WebSocket data handling
• Experience exposing capabilities to AI agents via API and MCP
• Comfort working with on-chain settlement and verifiable records

Try the app

cymetica.com/moomoo

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