Senior Software Engineer (React/Java)

Location: One-North (Hybrid)
Job Type: Contract (Renewable basis)

Key Responsibilities

• Maintain and enhance enterprise Java applications, including change requests, bug fixes, performance optimisation, and system stability improvements.
• Provide production support, incident management, and root cause analysis (RCA).
• Conduct impact assessments for system changes and ensure minimal disruption to live environments.
• Implement security fixes from code reviews, vulnerability assessments, and penetration testing.
• Support system monitoring, backups, disaster recovery, and contribute to modernisation initiatives.

Requirements

• Degree in Computer Science / IT / Engineering or equivalent experience.
• Min. 7 years of experience supporting and maintaining enterprise systems.
• Strong troubleshooting skills and experience working in production environments.
• Hands-on experience with React, Java (preferably Java 8), Spring Framework, and Oracle WebLogic.
• Experience with Oracle/Sybase databases and legacy Java web technologies (JSP, JSTL, Struts/JSF, jQuery).
• Familiarity with Linux/Unix environments, version control (Git/SVN), and authentication integrations (LDAP/AD/SiteMinder).

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All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Elaine Wong (Zoe) l Outsourcing Team

ScienTec Consulting Pte Ltd - 11C5781