Full-time

Java Backend Developer

Posted by GECO Asia Pte Ltd • Singapore, Singapore, Singapore

📍 Singapore, Singapore 🕒 February 27, 2026

About the Role

Overview

We are seeking a highly analytical and proactive Senior Java Backend Developer to take ownership of core server-side applications. This role combines advanced production troubleshooting with strategic feature development, focusing on stability, scalability, and continuous platform evolution. You will act as a key technical point of contact for complex issues while driving high-priority change requests that enhance system capabilities.

Key Responsibilities

  • Lead advanced troubleshooting and resolution of complex production issues, performance bottlenecks, and system anomalies.
  • Act as the primary technical point of contact for diagnosing issues raised by stakeholders, support teams, or monitoring tools.
  • Design, develop, and deploy high-priority change requests (CRs), ensuring seamless integration with existing architectures.
  • Perform detailed root cause analysis (RCA) and implement long-term structural fixes to ...

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