Full Stack Java + React Developer

Job Description Job Description Role: Full Stack Java React Developer
Job Type: Contract
Job Location: Northridge, CA
Pay Range: $60 to $70/Hr on C2C

Experience: Senior-level developer with strong hands-on development experience
Primary Focus: Java API/Backend React UI
Project Type: New Application Development
Role Overview
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 tool