Backend Engineer — Payments Platform (Fiat & Crypto)
Summary
Build and maintain backend systems for fiat and stablecoin payment rails, including APIs for deposits, payouts, swaps, and merchant integrations.
StraitsX is seeking a mid-level Software Engineer with a strong backend focus to join our Fiat Payment Products team in Jakarta. You will build and operate systems behind fiat and stablecoin payment rails, including a Public API for deposits, payouts, swaps, and settlement for merchants such as crypto exchanges and fintech platforms.
You will work closely with product managers, engineers, and integration support to deliver on the roadmap, ensuring production systems remain reliable as merchant