Junior Application Support

Singapore 3 days agoContractor External
19.2k - 30.2k / mo
Responsibilities: • Bachelor’s degree in Computer Science, Information Technology, or related field. • 1–3 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.