AI Product Engineer — Pine Script

You build Pine Script end to end: the FastAPI backend that receives a chart alert webhook and executes it on the connected exchange account, and the vanilla-JS frontend with real-time updates that show each execution as it happens. You also expose the app to AI agents through an API and MCP so a script can be wired and traded 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 the webhook intake and execution path that turns a Pine strategy alert into a real trade at no cost to the user
• Implement the Python/FastAPI backend for account connection, script wiring, and execution
• Build the vanilla-JS frontend with real-time streaming so fills and executions appear instantly
• Expose the app to AI agents via API and MCP so scripts can be connected and run programmatically
• Handle the full range of community-script alert formats reliably and idempotently

What you bring

• Strong Python/FastAPI and vanilla JavaScript skills with real-time streaming experience
• Experience building webhook-driven execution against exchange or trading APIs
• Ability to design clean APIs and MCP surfaces for AI-agent consumption
• Comfort owning a feature from data model through UI to live execution

Try the app

cymetica.com/pinescript

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