Payments Backend Engineer: Idempotent APIs & Reconciliation

PT Brokeret Fintech Solutions is seeking a hands-on engineer to integrate and operate payment providers across 50+ rails. You will design adapters and protocol handlers to support diverse rails, focusing on correctness, idempotency, reconciliation, and auditable settlement reports.

You will build robust APIs, monitoring, and runbooks, validate failure modes with tests, and work with product, client success, and engineering to meet SLAs. Strong SQL/ledger experience is essential.