AI Product Engineer — TabTrader

You build TabTrader features end to end, from a Python/FastAPI backend through a vanilla JavaScript frontend fed by real-time WebSocket market data. You make the aggregated, keyless multi-exchange view work on phone and desktop, and expose it so AI agents can drive 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 JavaScript frontend
• Stream aggregated multi-exchange market data to the client over real-time WebSockets
• Deliver the keyless, phone-or-desktop experience without requiring users to configure keys
• Expose the app to AI agents through a clean API and MCP interface
• Ship features whole across backend, frontend and agent surfaces in one pass

What you bring

• Strong Python and FastAPI backend experience
• Fluency in vanilla JavaScript and real-time WebSocket data on the frontend
• Experience wiring applications to AI agents via API and MCP
• Ability to own a feature end to end across backend and frontend

Try the app

cymetica.com/tabtrader

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