Senior Java Production Support Lead (L3)

BOUNTEOUSXACCOLITE SINGAPORE PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A global digital engineering firm in Singapore is seeking a Java L3 Production Support Lead to oversee critical applications, ensuring high availability and rapid incident resolution. The ideal candidate will possess strong coding skills in Core Java and expertise in troubleshooting production issues. Responsibilities include leading production support, optimizing performance, and implementing best practices. This role requires a DevOps mindset and knowledge of SQL and ITIL processes, making it a pivotal position for enhancing system stability.

Qualifications

• Hands-on experience in Core Java with deep production support expertise.
• Strong coding skills along with troubleshooting complex production issues.
• Ability to implement DevOps practices for stability and scalability.

Responsibilities

• Lead L3 production support for critical Java applications.
• Analyze and resolve complex issues in Java-based applications.
• Collaborate with teams to optimize application performance and reliability.
• Implement best practices for incident management.

Skills

Core Java Concepts (OOP, Collections, Exception Handling, Multithreading)

Spring Framework (Spring Boot preferred)

Incident Management Lifecycle – strong understanding of ITIL processes

SQL Query Optimization – ability to write complex queries, use indexes effectively

Linux / Unix Basics – log analysis, troubleshooting commands

Shell Scripting – added advantage for automation

Autosys – job profiling and scheduling experience

DevOps Mindset – familiarity with CI / CD, monitoring tools

Job description

A global digital engineering firm in Singapore is seeking a Java L3 Production Support Lead to oversee critical applications, ensuring high availability and rapid incident resolution. The ideal candidate will possess strong coding skills in Core Java and expertise in troubleshooting production issues. Responsibilities include leading production support, optimizing performance, and implementing best practices. This role requires a DevOps mindset and knowledge of SQL and ITIL processes, making it a pivotal position for enhancing system stability.