2 of 2 Contract Spring Jobs in the East Midlands

Engineer to design, develop, and support highly scalable Java-based microservices and event-driven platforms. The ideal candidate will have deep expertise in Java, Spring Boot, Apache Kafka, and modern DevOps practices, with a strong focus on building resilient, observable, and high-performance Back End systems. This role involves … ownership of the full software life cycle, from development and testing through deployment and production support. Key Responsibilities Design, develop, and maintain production-grade Spring Boot microservices, APIs, and event-driven applications. Build and optimize Kafka producers and consumers, including partitioning strategies, offset management, retries, compaction, dead-letter queues ...

token propagation. Develop and manage LDAP/LDIF configurations, schemas, directory searches, user provisioning, bulk imports, and modification activities. Configure and manage Envoy Proxy, Spring Cloud Gateway, or equivalent API gateway technologies, including route management, header transformations, timeout controls, and traffic policies. Implement External Authorization ( ext_authz ) integrations using … secure service-to-service communication. Develop and test rapid token and entitlement revocation capabilities to meet security and compliance requirements. Build and maintain Spring Boot adapters, APIs, and integration services supporting identity and authorization ecosystems. Create automated integration, security, and performance tests for identity, gateway, and authorization of workflows. ...