Role : Senior Java / Spring Boot Developer Location : Scottsdale, AZ (Hybrid) Mandatory Technical Skills Java 17 Spring Boot 3.x REST API design and development JWT validation and claims processing OAuth 2.0 and token-based security JSON Web Key Sets, public/private keys and certificate handling Docker and containerised application development Unit and integration testing Error handling and API response mapping Git-based source control CI/CD pipeline configuration Strong debugging and problem-s…