Singapore-Based Backend Engineer, Billing Platform Lead

Airwallex is seeking a senior Java engineer based in Singapore to design and implement scalable microservices for our billing platform. You will work with global teams to deliver high‑quality, resilient services, applying best practices in concurrency, data modeling, and system design. The role emphasizes architecture, hands‑on development, and collaboration with cross‑functional teams to enable faster, reliable billing and pricing workflows across regions. J-18808-Ljbffr