> Markdown version of [/jobs/ext/487021-java-api](https://www.wearedevelopers.com/jobs/ext/487021-java-api). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # JAVA API - **Company:** Tata Consultancy Services Limited - **Location:** St. Louis, MO, United States - **Experience:** Expert - **Salary:** $100,000.0 - $120,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Amazon Web Services, Databases, Data Integrity, Database Design, Software Design Patterns, Junit, NoSQL, OpenShift, Scrum Methodology, Software Architecture, Mockito, Fortify (Software), SONAR (Symantec), SQL Databases, Data Streaming, Systems Integration, HP WebInspect, Cloud Platform System, Test-Driven Development (TDD), ReactJS, Spring-boot, Reliability of Systems, Backend, Containerization, Integration Tests, Kubernetes, Information Technology, Enterprise Integration, Data Management, Restful APIs, Docker, Microservices - **Published:** June 3, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=3be27c412d3239d7 ## About the Role Do you have experience in Systems integration?, Do you have a Bachelor's degree?, * Hands on coding, need to clear coding test, Lead the design and development of robust, scalable, and maintainable backend systems, ensuring adherence to high and basic design principles * Lead database architecture and optimization efforts, with a focus on performance and data integrity * Qualifications: Minimum of 10 years of experience in Java development, with a strong focus on Spring Boot and backend architecture * Strong understanding of cloud architectures, preferably with relevant certification (AWS).Expert knowledge of both SQL and NoSQL databases * Proven track record in designing and implementing complex system integrations * Strong background in test-driven development and automated testing frameworks, Qualifications : BACHELOR OF COMPUTER SCIENCE ## Description * Collaborate with cross-functional teams to design and implement integration solutions, ensuring seamless data flow across systems * Apply SRE principles to enhance system reliability, performance, and availability * Utilize container technologies such as Docker, Kubernetes, and OpenShift to streamline deployment and orchestration of applications * Leverage Spring Boot to develop microservices and backend applications, applying best practices and design patterns * Design and implement RESTful APIs, ensuring high performance and responsiveness to requests * Guide the creation of responsive and intuitive user interfaces using modern JavaScript frameworks, with a focus on React * Write unit and integration tests using JUnit, Mockito, or PowerMock, and ensure adherence to quality and security standards using tools like Sonar, Fortify, and Web Inspect * Produce comprehensive documentation for each microservice, detailing architecture, design decisions, and implementation guidelines * Participate in Agile development processes, contributing to sprint planning, reviews, and retrospectives * Proactively identify and resolve bugs and performance issues in a timely manner * Engage in database design and optimization for integration systems, ensuring efficient data management and retrieval ## Related Videos - [Test-Driven Development: It's easier than you think!](https://www.wearedevelopers.com/videos/1598-test-driven-development-it-s-easier-than-you-think) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) - [From boy scouting to redrawing the landscape](https://www.wearedevelopers.com/videos/1140-from-boy-scouting-to-redrawing-the-landscape) ## Related Articles - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)