Senior Full-Stack Engineer - Broker API (Partner-Facing Application)

Alpaca is a US-headquartered self‑clearing broker‑dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Our recent Series D funding round brought our total investment to over $320 million, fueling our ambitious vision.

We are a dynamic team of 380+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond.

As a Senior Full‑Stack Engineer, you will design, implement, and maintain systems and services that form the foundation of Alpaca and empower millions of users who trade billions of dollars worth of assets. The Broker API Team builds and maintains the Broker API Dashboard, a user‑facing platform that helps partners track performance, manage operations, and access the features they need to support their users.