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Java Senior Backend Developer (Ref 26350)

Jobline Resources Pte. Ltd.

IslandwideContractS$5,000 – S$6,000/mo

Posted 25 Jun 2026

About this role

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

What they're looking for

DesignCollaborationNode.jsPatch Management

About Jobline Resources Pte. Ltd.

Industry: Administrative & support services

Frequently asked questions

What does a Java Senior Backend Developer (Ref 26350) at Jobline Resources Pte. Ltd. do?

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 pr…

What skills does this Java Senior Backend Developer (Ref 26350) role need?

Key skills for this role include Design, Collaboration, Node.js, Patch Management.

How much does a Java Senior Backend Developer (Ref 26350) at Jobline Resources Pte. Ltd. pay?

This role lists a salary of S$5,000 – S$6,000 per month.

Is this Java Senior Backend Developer (Ref 26350) role remote, hybrid, or on-site?

The listing is based in Islandwide. Check the posting for remote or hybrid options.

How do I apply for this Java Senior Backend Developer (Ref 26350) role?

You can apply directly on Jobline Resources Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.