Description
OpenFX is hiring a backend-heavy Full Stack Engineer for its Payments team to own critical payment flows, including initiation, partner routing, lifecycle state, webhooks, retries, idempotency, settlement tracking, and reconciliation. The role also involves building partner integrations, regulated controls, dashboard views, observability, and end-to-end features, while requiring strong TypeScript, Node.js, REST API, PostgreSQL, asynchronous processing, testing, and frontend skills. Candidates should have 5–7 years of production backend experience and a payments or fintech background.
