Senior Java Support Engineer — Production & On-Call

Tata Consultancy Services; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

Tata Consultancy Services in Singapore is seeking an experienced Java production support professional to manage complex application issues, perform debugging, and ensure stable operations in a high-volume environment.

The role requires strong Java, JEE, Spring, and RESTful skills, plus hands-on Splunk experience and solid database knowledge (Oracle/Cassandra/NoSQL). On-call rotations including weekends may apply.

Qualifications

• Minimum 5 years of experience in complex Java application support.
• Strong programming and debugging skills in Java, JEE, Spring framework, Java-based web applications and RESTful services.
• Hands-on experience with Splunk, with analytical and troubleshooting skills for application and production issues.
• Good database knowledge in Oracle, Cassandra or other NoSQL platforms.
• Experience supporting high-volume, large-scale environments and resolving production incidents within SLA.
• Strong communication skills, both verbal and written.
• Must be flexible for rotation-based on-call support, including occasional weekend coverage.

Skills

Java production support

Communication

On-call rotation

SLA management

Tools

Java

JEE

Spring

RESTful services

Splunk

Oracle

Cassandra

NoSQL

Job description

Tata Consultancy Services in Singapore is seeking an experienced Java production support professional to manage complex application issues, perform debugging, and ensure stable operations in a high-volume environment.

The role requires strong Java, JEE, Spring, and RESTful skills, plus hands-on Splunk experience and solid database knowledge (Oracle/Cassandra/NoSQL). On-call rotations including weekends may apply.