Java Application Support Engineer: Code & Operations

ZONBERATION GROUP (MALAYSIA) SDN. BHD.; Kuala Lumpur; On-site; MYR 134,000 - 223,000; Full time

Job summary

Zonberation Group (Malaysia) Sdn. Bhd. is hiring Java Application Support & Software Operations Engineers at Senior and Intermediate levels to diagnose root causes in Java code, optimize SQL and manage large-scale enterprise systems.

The role entails production monitoring, incident handling, and using modern automation tools to streamline operations. The ideal candidate has a solid Java foundation, hands-on database experience (MySQL, PostgreSQL, Oracle), and strong problem-solving abilities.

Qualifications

• Read and analyze Java code to identify root causes across frameworks.
• SQL optimization and tuning on MySQL/PostgreSQL/Oracle.
• Monitor production systems, incident management, and automation tooling.
• Strong English communication; Mandarin is a plus for cross-regional work.

Responsibilities

• Perform code-level root cause analysis by tracing execution paths across Java apps.
• Conduct database tuning and performance optimization for critical queries.
• Manage incidents and fault resolution to safeguard business continuity.
• Leverage automation tooling and deployment pipelines to improve O&M processes.

Skills

Java knowledge

Analytical thinking

Problem solving

English proficiency

Education

Bachelor's degree or above in CS/SE/IT/Logistics

Tools

MySQL

PostgreSQL

Oracle

Job description

Zonberation Group (Malaysia) Sdn. Bhd. is hiring Java Application Support & Software Operations Engineers at Senior and Intermediate levels to diagnose root causes in Java code, optimize SQL and manage large-scale enterprise systems.

The role entails production monitoring, incident handling, and using modern automation tools to streamline operations. The ideal candidate has a solid Java foundation, hands-on database experience (MySQL, PostgreSQL, Oracle), and strong problem-solving abilities.