Senior Software Engineer: Corporate Actions & Security Master

Alpaca is seeking a hands-on software engineer with deep knowledge of Corporate Actions and Security Master systems. You will design and operate distributed services across U.S. and international markets, ingesting data from vendors and custodians, and building auditable workflows for validation and reconciliation.

You should understand entitlements, elections, and related cash/position changes, and have strong Go and system-design skills to support a global brokerage platform.