Senior Java Open Systems Engineer – L3 Production Support

RecruitFirst; Malaysia; On-site; MYR 112,000 - 167,000; Full time

Job summary

RecruitFirst seeks an experienced Java/J2EE developer for a full-time role in Malaysia. The candidate will provide L3 production support for critical banking applications, collaborate with vendors on fixes, and perform root-cause analysis to prevent recurrence.

The job demands strong Oracle/PLSQL, WebSphere/JBoss/Tomcat, and Linux/Unix proficiency. Experience in CACS online, 3DS, and loyalty programs is a plus.

Qualifications

• Bachelor's degree in CS/Engineering or equivalent; professional qualifications are a plus
• 6+ years of real-time Java development with core Java, Spring Boot, Hibernate
• 5+ years with application development tools (WebSphere, Maven, Jenkins)
• Experience in L2/L3 production support for banking apps
• Banking domain experience; knowledge of CACS online, 3DS, loyalty programs is preferred
• Hands-on Oracle DB with PL/SQL; strong Unix/Linux knowledge
• Experience with Web servers and J2EE, WebLogic/JBoss/Tomcat; patching experience in WebSphere OS
• Familiarity with DevOps tools: Bitbucket, Jenkins, Maven, Git; Control-M preferred
• Experience with JIRA/Remedy workflows
• Strong problem-solving, communication, and ability to work under pressure

Responsibilities

• Provide L3 support for critical banking applications to minimize downtime
• Collaborate with primary product vendor for fixes and enhancements
• Conduct root cause analysis to prevent recurrence of issues
• Troubleshoot and resolve complex technical issues in open systems
• Coordinate with cross-functional teams (development, testing, infra) for seamless support
• Support Production Incidents and Problems within Cards Service Delivery
• Assist Production EOD activities as per roster

Skills

Java

J2EE

Linux/Unix

PL/SQL

Oracle DB

WebSphere

Maven

Jenkins

WebLogic/JBOSS

Git/Bitbucket

Remedy/JIRA

Control-M

Education

Bachelor's Degree in Computer Science / Engineering or similar

Tools

WebSphere

Maven

Jenkins

WebLogic

JBoss

Tomcat

Oracle/PLSQL

Git

Bitbucket

Remedy

Job description

RecruitFirst seeks an experienced Java/J2EE developer for a full-time role in Malaysia. The candidate will provide L3 production support for critical banking applications, collaborate with vendors on fixes, and perform root-cause analysis to prevent recurrence.

The job demands strong Oracle/PLSQL, WebSphere/JBoss/Tomcat, and Linux/Unix proficiency. Experience in CACS online, 3DS, and loyalty programs is a plus.