> Markdown version of [/jobs/ext/2592186-java-developer](https://www.wearedevelopers.com/jobs/ext/2592186-java-developer). 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 Developer - **Company:** Capgemini - **Location:** New York, NY, United States - **Experience:** Expert - **Salary:** $106,230.0 - $145,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Artificial Intelligence, User Authentication, Build Automation, Unit Testing, Software Quality, Code Review, Continuous Integration, IBM DB2, DevOps, Distributed Systems, Elasticsearch, Github, HP Systems Insight Manager, IBM WebSphere MQ, Enterprise Messaging Systems, Microsoft SQL Server, MongoDB, OAuth, Performance Tuning, Scrum Methodology, JSON Web Token, Snowflake, Spring-boot, Software Security, Backend, Event Driven Architecture, AngularJS, Integration Tests, Apache Kafka, Front End Software Development, Restful APIs, Jenkins, Microservices - **Published:** August 1, 2026 - **Apply:** https://www.capgemini.com/jobs/528272-en_US_SAPBTP/x/ ## About the Role * 10+ years of experience in Java development. * Strong proficiency in Java, Spring Boot, Microservices architecture, and RESTful API development. * Hands-on experience with MongoDB. * Experience working with AngularJS. * Familiar with Kafka/IBM MQ or other messaging systems. * Familiarity with CI/CD tools such as GitHub and Jenkins. * Experience in writing unit tests and following structured testing methodologies. * Strong analytical and problem-solving skills. * Practical hands-on experience working with AI. * Experience working in Agile/Scrum environments. Nice to Have * Experience with Microsoft SQL Server (MSSQL). * Knowledge of authentication and authorization mechanisms (e.g., OAuth2, JWT). * Exposure to performance tuning and application monitoring tools. ## Description 'The candidate should have strong experience in backend development using Java and Spring Boot, and good to have experience working with frontend applications built using modern Angular and understanding of frontend architecture and component-based development., * Design, develop, and maintain scalable backend applications using Java and Spring Boot. * Develop and maintain RESTful APIs and integrate them with frontend applications built using Angular (v21+). * Work with MongoDB, DB2, Snowflake, Elasticsearch for data modeling, querying, and performance optimization. * Contribute to CI/CD pipelines using GitHub and Jenkins for automated builds and deployments. * Write unit and integration test cases, following structured testing and development practices. * Strong understanding of distributed systems and event-driven architectures. * Strong knowledge of security best practices, OAuth2, JWT, and API security. * Drive technical decisions, code quality initiatives, and engineering best practices. * Mentor junior developers and provide technical guidance across teams. * Troubleshoot production issues and enhance system performance and reliability. * Collaborate with cross-functional teams including frontend developers, QA, DevOps, and product managers. * Participate in code reviews and ensure adherence to coding standards and best practices. ## Related Videos - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [ChatGPT and Java: A Match Made in Heaven or Hell?](https://www.wearedevelopers.com/videos/536-chatgpt-and-java-a-match-made-in-heaven-or-hell) - [Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue](https://www.wearedevelopers.com/videos/1637-delay-the-ai-overlords-how-oauth-and-openfga-can-keep-your-ai-agents-from-going-rogue) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [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) - [6 Reasons to Use Java For Your Next AI Project](https://www.wearedevelopers.com/magazine/111-6-reasons-to-use-java-for-your-next-ai-project) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)