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Java Senior Backend Developer (Ref 26350)

Islandwide, Singapore
Contract, Full TimeInformation Technology

Job Description

Responsibilities • Seeking a highly analytical and proactive Senior Java Backend Developer to take ownership of our core server-side applications. This role is a blend of high-stakes problem-solving and strategic feature development. You will be the primary point of contact for diagnosing complex production issues while simultaneously driving the implementation of high-priority change requests to evolve our platform. • Advanced Troubleshooting: Lead the investigation and resolution of complex technical issues and performance bottlenecks reported by stakeholders or monitoring systems. • Feature Evolution: Design, develop, and deploy new change requests (CRs), ensuring that new features integrate seamlessly with existing architecture without introducing regressions. • System Maintenance: Perform root cause analysis (RCA) for recurring incidents and implement long-term structural fixes rather than "band-aid" patches. • Code Quality & Mentorship: Conduct thorough code reviews and provide technical guidance to junior developers, championing best practices in Java development. • Legacy Modernization: Identify opportunities to refactor and modernize older codebases to improve maintainability, scalability, and security. • Collaboration: Work closely with QA, Product Managers, and Frontend teams to validate requirements and ensure end-to-end functionality.

Requirements • Degree / Diploma in Computer Science or equivalent • At least more than 2-3 years of relevant working experiences

Top 3 Skills Needed • Java • SQL (Database) • ReactJS / NodeJS

Licence no: 12C6060

About Jobline Resources Pte. Ltd.

First seen: June 25, 2026
Last updated: July 25, 2026