Staff Backend Engineer - Agentic Payments (Remote)

Reap is seeking a Staff/Senior Engineer to enable agentic payments across our platform. This roving role requires quickly joining teams, shipping end‑to‑end capabilities, and building scalable Node.js/TypeScript backends within a mostly remote, async environment.

You’ll navigate multiple teams, driving architecture and implementation with leadership collaboration. You’ll work across AWS services, Postgres databases, and serverless patterns, delivering high‑quality, adaptable infrastructure that