[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Sydney # Java Developer Sydney Software Engineering Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/424265J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Java Developer ## Job description ### Key Responsibilities Develop and maintain enterprise-grade applications using Java and Spring Framework. Build scalable microservices and APIs supporting IB&M business capabilities. Deliver new features, application enhancements and modernisation initiatives. Work closely with Product Owners, Business Analysts, Architects and Engineers to translate business requirements into technical solutions. Integrate applications with internal and external platforms through REST APIs, messaging frameworks and event-driven architectures. Implement DevSecOps practices, automated testing and CI/CD pipelines. Participate in code reviews, production support, incident resolution and root-cause analysis. Improve application reliability, observability, resilience and performance. Contribute to cloud migration and modernisation initiatives. Adopt AI-enabled engineering processes and automation tools to improve delivery efficiency. ### Technical Skills Mandatory Java Spring Boot RESTful API Development Microservices Architecture SQL and Relational Databases Git/GitHub Maven/Gradle CI/CD Pipelines Unit and Integration Testing