Java Application Support Engineer (L2/L3) – Banking

NEARSOURCE PTE. LTD.; Singapore; On-site; SGD 40,000 - 60,000; Full time

Job summary

A tech services company in Singapore is looking for a professional to provide L2/L3 application support for Java-based applications used in banking operations. The ideal candidate will possess a Bachelor's degree in Computer Science or related fields, and have 2-3 years of experience in Java/J2EE application support. Responsibilities include troubleshooting and resolving application issues, performing SQL queries, and assisting with application deployment. Strong communication skills are essential for success in this role.

Qualifications

• 2–3 years of hands-on experience in Java/J2EE application support or development.
• Good knowledge of relational databases (e.g., Oracle, MySQL).
• Basic understanding of Java, Spring, REST APIs, and web services.

Responsibilities

• Provide L2/L3 application support for Java-based applications used in banking operations.
• Troubleshoot and resolve application issues within agreed SLAs.
• Document recurring issues and workarounds in the knowledge base.

Skills

Java/J2EE application support

SQL

Java

Spring

REST APIs

Linux/Unix commands

Analytical skills

Communication skills

Education

Bachelor’s degree in Computer Science, Information Technology, or related field

Job description

A tech services company in Singapore is looking for a professional to provide L2/L3 application support for Java-based applications used in banking operations. The ideal candidate will possess a Bachelor's degree in Computer Science or related fields, and have 2-3 years of experience in Java/J2EE application support. Responsibilities include troubleshooting and resolving application issues, performing SQL queries, and assisting with application deployment. Strong communication skills are essential for success in this role.