Junior Application Support

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

MandatorySkills

• Bachelor’s degree in ComputerScience, Information Technology, or related field.
• 2–3 years of hands‑on experience in Java/J2EE application support or development.
• Basic understanding of Java,Spring, REST APIs, and web services.
• Good knowledge of relational databases (e.g., Oracle, MySQL) and SQL.
• Experience with Linux/Unix commands and shell scripting.
• Strong analytical and problem‑solving skills.
• Good verbal and written communication skills.

Responsibilities

• Provide L2/L3 application support for Java-based applications used in banking operations.
• Troubleshoot and resolve application issues within agreed SLAs.
• Work closely with business users and technical teams to understand and resolve incidents.
• Perform basic SQL queries to investigate data‑related issues.
• Document recurring issues and workarounds in the knowledge base.
• Support application deployment and change activities during scheduled releases.
• Escalate complex issues to senior engineers or development teams.

WorkLocation

Tampines/ NCS Hub