> Markdown version of [/jobs/ext/3737509-java-fullstack-developer](https://www.wearedevelopers.com/jobs/ext/3737509-java-fullstack-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 Fullstack Developer - **Company:** Capgemini - **Location:** Westlake, TX, United States - **Experience:** Expert - **Salary:** $67,733.0 - $108,811.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, HTML5, User Authentication, Microsoft Azure, Cascading Style Sheets (CSS), Cloud Computing, Continuous Integration, Information Engineering, Data Integration, Software Design Patterns, DevOps, Dimensional Modeling, Github, Design of User Interfaces, Node.Js, NoSQL, Open Web Application Security, Software Architecture, Query Optimization, Secure Coding, Software Deployment, Software Engineering, TypeScript, Software Vulnerability Management, ReactJS, Spring-boot, Software Security, Backend, Vue.js, Event Driven Architecture, AngularJS, Kubernetes, IBM UrbanCode Deploy, Front End Software Development, Api Design, Restful APIs, Domain Driven Design, Docker, Jenkins, Artifactory, Microservices - **Published:** October 14, 2026 - **Apply:** https://www.capgemini.com/jobs/575493-en_US_SAPBTP/x/ ## About the Role * 8 to 9 years of hands-on software development experience building full stack applications using Java, Spring Boot, RESTful services, JavaScript/TypeScript, Node.js, HTML5, CSS3, and modern front-end frameworks such as Angular, React, or Vue. * Strong experience designing and developing responsive, accessible, and performant user interfaces. * Experience building and consuming APIs with a deep understanding of RESTful services, API design, authentication, authorization, and integration patterns. * Experience developing scalable backend services, microservices, and event-driven architectures. * Strong proficiency with relational and NoSQL databases, data modeling, query optimization, and data integration. * Strong experience with automated testing frameworks across UI, API, and backend layers. * Strong understanding of CI/CD tools and processes such as GitHub, Jenkins, Artifactory, uDeploy, GitHub Actions, and deploying applications in a DevOps environment. * Experience with cloud-native development using Microsoft Azure (preferred), AWS, or GCP, including containerization and orchestration technologies. * Experience with Docker, Kubernetes, and modern application deployment patterns. * Experience with data engineering, dimensional modeling, reporting, and business intelligence solutions is preferred. * Experienced in secure coding practices, application security, vulnerability remediation, and OWASP standards. * Strong understanding of software architecture, design patterns, domain-driven design, and building highly scalable, resilient, and maintainable systems. * Ability to evaluate, learn, and adopt emerging technologies and engineering practices. * Ability to perform sophisticated technical analysis, solution design, and troubleshooting across the full technology stack. * Self-starter who is curious, customer-focused, and actively challenges the status quo to drive continuous improvement. * Passion for test-driven development (TDD), shift-left quality practices, and modern testing frameworks. * Proactively identifies performance, scalability, security, and usability issues during development. * Experience communicating technical concepts, trade-offs, and solution options to technical and non-technical stakeholders.