Backend Developer &x2013; Java/Spring Boot &x2013; Warwickshire &x2013; PermanentHybrid working &x2013; this opportunity requires 2-3 days / week on site in WarwickshireCompetitive salary offeringBackend Developer required for a leading client based in Warwickshire. You will come on board to design, build and optimise scalable services and APIs, relating to AI-based applications, ensuring seamless integration with the frontend.Backend Developer &x2013; Java/Spring Boot &x2013; Warwickshire &x2013; PermanentHybrid working &x2013; this opportunity requires 2-3 days / week on site in WarwickshireCompetitive salary offeringBackend Developer required for a leading client based in Warwickshire. You will come on board to design, build and optimise scalable services and APIs, relating to AI-based applications, ensuring seamless integration with the frontend.Key skills & responsibilities: Develop scalable server-side applications using Java Spring Boot and microservices architecture. Build secure, high-performance RESTful APIs to support front-end integration. Design and optimize relational databases MySQL, PostgreSQL for efficient data management. Resolve performance bottlenecks and enhance system scalability and reliability. Apply best practices in code quality, testing JUnit, Mockito, and CI/CD pipelines. Collaborate with cross-functional teams to deliver cohesive, end-to-end solutions. Familiar with DevOps tools Docker, Jenkins and cloud platforms AWS, GCP. Knowledgeable in application security, including OAuth2 and JWT authentication. Interested in leveraging AI and automation to improve back-end processes. Interested Please submit your updated CV to at Crimson for immediate consideration. Not interested Do you know someone who might be a perfect fit for this role Refer a friend and earn £250 worth of vouchersCrimson is acting as an employment business regarding this vacancy