Salary: £50,000 - 70,000 per year Requirements: We require strong hands-on experience in Java development. We require expertise in Spring Boot and microservices architecture. We require experience with Apache Flink for real-time stream processing. We require strong knowledge of AWS cloud services. We require hands-on experience with Databricks and large-scale data platforms. We require a good understanding of distributed systems and scalable application design. We require experience with REST APIs, CI/CD pipelines, and containerized deployments. Responsibilities: We design, develop, and maintain scalable backend applications and microservices. We build high-performance real-time data processing pipelines using Flink. We develop and deploy cloud-native applications on AWS. Technologies: AWS Backend CI/CD Cloud Databricks Flink Java REST Spring Spring Boot microservices More: We are hiring a Java Developer for a fully onsite contract role in Bournemouth, UK, inside IR35. This is a hands-on role focused on backend engineering, real-time stream processing, and cloud-native development. We are not offering sponsorship for this position. last updated 22 week of 2026