Senior Java Backend Engineer — Own End-to-End Systems

Patsnap is seeking a Backend Engineer / Senior Backend Engineer to build and evolve high-performance, scalable Java-based backend services for our global platform. You will own critical components, drive architecture decisions, and work across product, frontend, and DevOps to deliver robust solutions.

You’ll design, implement, and optimize backends, lead end-to-end projects, and ensure code quality and performance in a production environment. This in-office role is based in Singapore.