Role: Java API/Backend + React UI Location: Northridge, CA-Onsite Rate: Negotiable based on Experience – Please share me your Updated resume. Experience: Senior-level developer with strong hands-on development experience We are looking for a Full Stack Java Developer to join a new application development project. The candidate must have strong hands-on experience in Java backend/API development and secondary experience in React UI development. The role requires a developer who is comfortable with AI-assisted / AI-native development practices, including Vibe Coding and Specification-Driven Development (SDD) using modern AI coding tools. Mandatory Skills Backend / API – Primary * Strong hands-on development experience with Java 11/17/21 * Spring Boot, Spring MVC and Spring Security * Design and development of RESTful APIs * Microservices architecture and development * JSON-based integrations * JPA / Hibernate * Strong understanding of API design, security and integration patterns Frontend – Secondary * Hands-on experience with React.js * TypeScript / JavaScript * HTML5 and CSS3 * Responsive UI development * Single Page Application (SPA) development AI-Assisted Development – Mandatory * Experience using AI coding/development tools Contact Information Email: naveen.kumar@diverselynx.com Click the email address to contact the job poster directly. Related