Senior Backend Engineer: Payments, Billing & Data Platforms

Railway is seeking a senior backend engineer in Dubai to architect and scale real-time billing pipelines, implement idempotent payment flows, and build robust fault-tolerant services that meet audit requirements. You will work with Postgres, Node.js, Temporal, TypeScript, and GraphQL, contribute to open-source tooling, and participate in on-call rotations while maintaining security-centric design.

The role emphasizes accuracy, scalable design, and collaboration across teams to support millions