Senior Application Reliability & Maintenance Engineer

Saksoft Pte Ltd

Singapore

On-site

SGD 120,000 - 180,000

Full time

3 days ago

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Job summary

Saksoft Pte Ltd in Singapore is seeking an experienced Application Maintenance Engineer to manage complex incidents, perform root cause analysis, and drive timely production releases. You will work across Java, ReactJS, Python, Oracle, and middleware to ensure stable, scalable applications.

The role requires strong problem solving, stakeholder communication, and ability to adapt to evolving technologies in a fast-paced environment.

Qualifications

Degree in Computer Science or related discipline.
8+ years of relevant experience in application maintenance/engineering.
Experience maintaining applications across Java, ReactJS, Python, Oracle, and middleware.

Responsibilities

Perform root cause analysis on incidents (application, batch and connectivity) and provide remediation solutions.
Prioritize defects and plan production releases based on defect criticality or quarterly releases.
Develop programs, support SIT, assist UAT, and prepare for production deployment.
Maintain production stability by ensuring risk and impact assessments are completed for deployments.
Follow up on defect closure and meet defect closure KPIs.
Share production defect learnings with QA and development teams to improve quality and reduce future defects.
Verify and deploy programs and systems.
Troubleshoot, debug, and upgrade existing software.
Recommend and execute improvements.