{"schemaVersion":"jobsearcher.job.v1","id":"352f6dbf0eb1fa030ea5a2b6","url":"https://jobsearcher.com/jobs/352f6dbf0eb1fa030ea5a2b6","canonicalUrl":"https://jobsearcher.com/jobs/352f6dbf0eb1fa030ea5a2b6","title":"Java Full Stack Developer (React & Spring Boot Microservices)","description":"Title: Java Full Stack Developer (React & Spring Boot Microservices)Location: San Leandro, CAIn-person Interview MustWe are seeking a highly skilled Full Stack Java Developer with a strong frontend focus on React and deep expertise in Spring Boot–based microservices. The ideal candidate will design, develop, and maintain scalable, high‐performance web applications and RESTful services for enterprise-grade platforms, particularly within regulated or high‐availability environments.Key ResponsibilitiesFrontend (React – Strong Focus)Design and develop modern, responsive Single Page Applications (SPAs) using React (Hooks, Context API, Redux)Build reusable, modular UI components using JavaScript/TypeScript, HTML5, CSS3Integrate frontend applications with backend APIs using REST/JSONOptimize UI performance using lazy loading, code splitting, and efficient state managementCollaborate with UX/UI designers to translate wireframes into high-quality user experiencesBackend (Java & Spring Boot Microservices)Design and develop Spring Boot microservices following RESTful and microservices architecture principlesImplement business logic using Java (8/11/17+), Spring MVC, Spring Data JPA/HibernateBuild secure APIs with OAuth2, JWT, and role-based access controlsEnsure high availability, scalability, and fault tolerance using resilient design patternsIntegrate with relational and NoSQL databases (PostgreSQL, Oracle, MySQL, MongoDB)DevOps & Engineering PracticesWrite unit and integration tests using JUnit, Mockito, Jest, EnzymeParticipate in CI/CD pipelines using Maven, Jenkins, GitHub/GitLab, Azure DevOpsContainerize and deploy services using Docker and Kubernetes (preferred)Work in Agile/Scrum teams, contributing to design reviews, code reviews, and sprint ceremoniesRequired SkillsStrong proficiency in React (v16+ / v18 preferred)Solid backend development experience with Java and Spring Boot microservicesREST API design and integration expertiseExperience with SQL and ORM frameworks (JPA/Hibernate)Hands-on experience with Git, build tools, and CI/CD pipelinesStrong problem-solving and communication skills","company":"Micasa Global","rawCompany":"micasa global","city":"Oakland","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-04-19T02:48:29.999Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Java Full Stack Developer (React & Spring Boot Microservices)","description":"Title: Java Full Stack Developer (React & Spring Boot Microservices)Location: San Leandro, CAIn-person Interview MustWe are seeking a highly skilled Full Stack Java Developer with a strong frontend focus on React and deep expertise in Spring Boot–based microservices. 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