Editorial summary

The company is seeking an Application Maintenance Engineer responsible for root cause analysis of incidents, defect prioritization, and supporting end-to-end testing and deployment processes. The role involves maintaining production stability, managing defect resolution, and sharing knowledge with QA teams. Candidates should have strong analytical and technical skills related to application support and release management. The position offers a salary of 10,500.

This summary is AI-generated and may contain inaccuracies. Please refer to the full job description below.

Job description

[This job id 22785 first appeared in Job-Q.com on 31 Jul 2026]

Responsibilities

·       Perform root cause analysis on incidents (application, batch and connectivity) and provide a solution for remediation.

·       Prioritize defects and plan for production release based on defect criticality or align with the quarterly release

·       Develop programs, support end-to-end testing in SIT, support UAT and prepare for deployment to production environments.

·       Maintain Production stability by ensuring deployments have completed the necessary risk and impact assessments.

·       Follow up on defect closure and meet defect closure KPI

·       Share production defect support learning with QA team and development team to improve application quality and minimize future defects

·       Verify and deploy programs and systems

·       Troubleshoot, debug and upgrade existing software

·       Recommend and execute improvements

Skills/Requirement

·       Bachelor’s Degree

·       At least 6+ years of relevant experience.

·       Programming / OS / Technology Skills: At least 6+ years of experience in maintaining / managing applications in at least some of the technologies such as Java, ReactJS, Python, Oracle, Solaris, RedHat Linux, JBOSS, Openshift Container Platform, Apache, Cloud based development, IBM MQ, Kafka MQ, Connect Direct, Control-M, Tivoli, Geneos, Splunk, etc.

·       Knowledge of FIS OPF (Open Payment Framework) product is a must at least in the capacity of troubleshooting, deployment, etc.

·       Strong working experience with Java, Spring Boot and API (Microservices)

·       Experience with databases (SQL) and Object-Relational Mapping (ORM) frameworks, such as Hibernate

·       Strong troubleshooting and problem-solving skills

·       Experience with payment domain and SWIFT message will be a big plus

·       Strong written, oral communication skills and ability to manage user/vendor/customer/stakeholder

Interested candidates, who wish to apply for the above position, please send in your resume to: 

PERSOL Singapore Pte Ltd EA License No. 01C4394 EA Reg No: R23118975 (ABDUL RAHMAN ANSARI RAJA)

We regret to inform you that only shortlisted candidates will be contacted.

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This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

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