Senior Back-End Engineer

CAPGEMINI SINGAPORE PTE. LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Capgemini Singapore PTE. LTD. is seeking an experienced Java-focused developer to analyze, develop, and test scalable applications across ecommerce, internet banking, and mobile banking projects.

You will apply agile practices to deliver robust microservices and contribute to continuous improvement across the software development lifecycle. You will design microservices with Camel, Spring Boot, Hibernate, JPA, and Maven, and write comprehensive unit tests with JUnit, Mockito, and PowerMockito,

Qualifications

• Minimum of five years of experience in Java-based applications.
• Experience delivering microservices using Spring Boot, Hibernate, JPA.
• Hands-on with TDD/XP practices and automated testing frameworks.

Responsibilities

• Analyze, design, develop, and test Java-based applications using Core Java, J2EE, MVC.
• Deliver end-to-end app development for ecommerce and banking projects.
• Design microservices architecture using Camel, Spring Boot, Spring, Hibernate, JPA, Maven.
• Write unit tests with JUnit, Mockito, and PowerMockito; ensure code quality via SonarQube.
• Manage SDLC phases from requirements through production support.
• Use Bitbucket, Jira, Jenkins, and Artifactory for CI/CD and artifact management.
• Write and execute Splunk queries to monitor performance and troubleshoot issues.
• Apply Agile methodologies to foster iterative delivery and improvement.
• Collaborate effectively while working independently when needed.

Skills

Analytical thinking

Teamwork

Problem solving

Tools

Java

J2EE

Spring Boot

Hibernate

Maven

JUnit

Mockito

PowerMockito

SonarQube

Camel

Spring

JPA

Bitbucket

Jira

Jenkins

Artifactory

Splunk

Job description

Company Overview / Employee Value Proposition

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.

Job Summary

You will leverage your expertise in Java and related technologies to analyze, develop, and test robust applications, driving innovation in ecommerce, internet banking, and mobile banking projects. You will apply agile methodologies and best practices to deliver scalable microservices and contribute to continuous improvement across the software development lifecycle.

Responsibilities

• Analyze, design, develop, and test Java-based applications using Core Java, J2EE, MVC, and object-oriented design patterns to deliver high-quality software solutions
• Identify and resolve at least five issues during Java code reviews to improve code quality and maintainability
• Apply Test-Driven Development (TDD) and at least one Extreme Programming (XP) practice to enhance software reliability and team collaboration
• Utilize SonarQube to perform static code analysis and ensure adherence to coding standards
• Develop and maintain UI and backend components for iOS applications to support seamless user experiences
• Deliver end-to-end application development and implementation for ecommerce, internet banking, and mobile banking projects with a minimum of five years of experience
• Design and implement microservices architecture using Camel, Spring Boot, Spring, Hibernate, JPA, and Maven to build scalable and maintainable systems
• Write comprehensive unit tests using JUnit, Mockito, and PowerMockito to ensure code robustness and facilitate regression testing
• Manage all phases of the Software Development Life Cycle (SDLC) from requirements analysis through production support to ensure timely and effective delivery
• Use Bitbucket, Jira, Jenkins, and Artifactory to support version control, issue tracking, continuous integration, and artifact management
• Write and execute Splunk queries to monitor application performance and troubleshoot production issues
• Apply Agile development frameworks to foster iterative delivery and continuous improvement
• Demonstrate strong analytical and critical thinking skills to solve complex technical problems and optimize system performance
• Work independently with minimal supervision while collaborating effectively as a proactive team player