Full-Stack Developer (Java/Spring Boot + React) for SaaS Feature Build

We're a growing SaaS company looking for a full-stack developer to build out a defined set of new features across our platform. Our stack is Java/Spring Boot on the backend with a React/TypeScript frontend, and we need someone who can own this feature set end to end rather than just one layer. What You'll Do Design and implement new REST API endpoints and business logic in Spring Boot Build and maintain React/TypeScript components for the new features Integrate with Stripe for a new billing flow Write unit and integration tests across both layers Deliver a working, tested feature set ready for review Requirements 5+ years of professional experience across full-stack development Strong hands-on experience with Java, Spring Boot, and Spring Cloud Solid experience with React and TypeScript Solid understanding of relational databases, PostgreSQL preferred Experience with RESTful API design Familiarity with Docker and AWS deployment Nice to Have Experience with Kafka or other message queue systems Familiarity with payment integrations (Stripe, Plaid)