Java Backend Engineer – Cloud, Microservices

7606 ACN SG Svc Pte Ltd Company; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Accenture in Singapore seeks a skilled Backend/Java developer to build and enhance Java-based microservices, batch processing, and APIs for UI backends and external applications. You will troubleshoot, tune performance, and ensure SLAs are met while collaborating with BAs on defect fixes and feature improvements.

The role emphasizes AWS experience (ECS, AWS SDK), familiarity with testing frameworks, and optional Node.js/React.js exposure to broaden project scope.

Qualifications

• Strong proficiency in Java development, with solid experience using Spring, Spring Batch, Hibernate, and related frameworks.
• Experience working in an AWS environment, including configuring ECS task definitions and integrating with AWS services via AWS SDK
• Familiarity with unit testing frameworks such as JUnit, Mockito, and PowerMock
• Good to Have Experience with React.js and Node.js development
• Exposure to scripting for test automation or data migration
• Experience developing AWS Lambda functions in Python

Responsibilities

• Develop new Java-based microservices to support UI backends and external application APIs
• Build and maintain batch programs to process large data volumes on scheduled runs
• Perform troubleshooting and performance tuning to ensure applications meet required SLAs
• Conduct thorough unit testing to ensure high-quality, reliable code
• Work closely with Business Analysts (BA) to support defect fixes and enhancements

Skills

Java development

Spring Framework

Spring Batch

Hibernate

AWS

Unit testing (JUnit/Mockito/PowerMock)

React.js

Node.js

Python (AWS Lambda)

Tools

AWS ECS

AWS SDK

JUnit

Mockito

PowerMock

Job description

Accenture in Singapore seeks a skilled Backend/Java developer to build and enhance Java-based microservices, batch processing, and APIs for UI backends and external applications. You will troubleshoot, tune performance, and ensure SLAs are met while collaborating with BAs on defect fixes and feature improvements.

The role emphasizes AWS experience (ECS, AWS SDK), familiarity with testing frameworks, and optional Node.js/React.js exposure to broaden project scope.