Endava is hiring a Senior Backend Engineer (Java | Kafka | Cloud)

About the Role Join Endava as a Senior Backend Engineer and help build scalable, cloud-native platforms in a modern engineering environment. We're looking for engineers who enjoy solving complex backend challenges, designing distributed systems, working with event-driven architectures, and building reliable microservices at scale. You'll work with modern technologies including Java, Spring Boot, Kafka, cloud services, and containerized environments while collaborating with international teams to deliver high-quality software solutions. What You'll Do Design, develop, and maintain scalable backend services using Java and Spring Boot. Build and evolve microservices and event-driven architectures. Develop and integrate REST APIs and asynchronous communication solutions using Kafka. Participate in technical design discussions, code reviews, and architectural decisions. Contribute to CI/CD pipelines, automated testing, and engineering best practices. Collaborate with cross-functional teams in an international environment. Ensure solutions meet performance, scalability, reliability, and security requirements. Support continuous improvement through knowledge sharing and technical leadership. What We're Looking For 6+ years of experience in backend software engineering. Strong experience with Java and Spring Boot. Experience designing and building microservices-based applications. Hands-on experience with Apache Kafka and event-driven architectures. Experience with REST APIs, Docker, and cloud-native development. Experience with at least one major cloud provider (Azure, AWS, or GCP). Understanding of CI/CD practices and automated testing strategies. Strong communication and collaboration skills. Advanced English level. Nice to Have Kubernetes or OpenShift. Python, Spark, Databricks, Azure Event Hub, ADF, or Delta Tables. Experience in fintech, payments, banking, e-commerce, or other high-volume transaction environments. Exposure to distributed systems, observability, and performance optimization.