Application Reliability Engineer - Java/Spring Microservices

Linuxconfig; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Encora is seeking an experienced software engineering professional in Singapore to lead incident analysis, defect prioritization, and end-to-end testing across SIT, UAT, and production deployments.

The role requires strong Java, Spring Boot, and API (Microservices) expertise, plus experience with Oracle, Linux, Openshift, and MQ systems. Excellent stakeholder communication is essential for delivery and reliability.

Qualifications

• Degree in Computer Science or related discipline.
• 8+ years of relevant experience.
• Proficient in Java, ReactJS, Python, Oracle, Linux, JBOSS, OpenShift, Apache, Cloud development, IBM MQ, Kafka MQ, Connect Direct, Control-M, Tivoli, Geneos, Splunk.
• Strong knowledge of Java, Spring Boot and API (Microservices).
• Experience with SQL and ORM frameworks (Hibernate).
• Experience in troubleshooting across multiple technologies and platforms.
• Familiarity with payment domain and SWIFT messages a plus.
• Excellent communication and stakeholder management skills.

Responsibilities

• Perform root cause analysis on incidents and provide remediation.
• Prioritize defects and plan production releases based on criticality.
• Develop programs, support SIT, UAT, and deployment to production.
• Maintain production stability with risk and impact assessments.
• Follow up on defect closure and KPI targets.
• Share defect learnings with QA and development teams.
• Verify and deploy programs and systems.
• Troubleshoot, debug and upgrade existing software.

Skills

Java

ReactJS

Python

Oracle

Linux

JBOSS

Openshift

Apache

Cloud

IBM MQ

Kafka MQ

Control-M

SQL

Spring Boot

Microservices

Education

Degree in Computer Science or related discipline

Tools

Open Payment Framework (OPF)

Job description

Encora is seeking an experienced software engineering professional in Singapore to lead incident analysis, defect prioritization, and end-to-end testing across SIT, UAT, and production deployments.

The role requires strong Java, Spring Boot, and API (Microservices) expertise, plus experience with Oracle, Linux, Openshift, and MQ systems. Excellent stakeholder communication is essential for delivery and reliability.