Job Description Lead Java Microservices AWS Developer Start: ASAP Duration: 6- 12 months Location: 2 days in office, central London Pay: inside IR35, up to £510 /day We are looking for a highly skilled Lead Java Microservices Developer with proven leadership experience and deep expertise in AWS Serverless Architecture. Key Responsibilities • Design and build high-quality web applications using Java and AWS technologies. • Develop robust and scalable microservices architectures. • Lead and mentor a team of developers, ensuring best practices are followed. • Integrate and manage AWS services including Lambda, DynamoDB, S3, ECS Fargate, and more. • Oversee the development of CI/CD pipelines and deployment strategies. • Write clean, efficient, and well-documented code. • Collaborate with cross-functional teams to define and implement new features. • Conduct thorough unit and integration testing to maintain software quality. • Monitor performance and troubleshoot issues in production environments. • Review code and promote development standards across the team. Essential Skills And Experience • Minimum of 10 years’ experience in software development. • Prior experience as a Java Microservices Developer in an agile setting. • Expertise in AWS Serverless Architecture (Lambda, DynamoDB, ECS Fargate, SQS, SNS, Kinesis, CloudFormation, IAM, etc.). • Strong programming skills in Java (Java 11+), Spring Framework, and JUnit. • Hands-on experience with containerisation using Docker. • Familiarity with build tools and languages such as Maven, Node.js, and TypeScript. • Exposure to testing frameworks and tools (e.g., Jest, Cucumber). • Good understanding of relational databases, particularly PostgreSQL. • Strong team leadership, communication, and collaboration skills. Desirable Skills • Experience managing technical projects or leading agile teams. • Knowledge of front-end technologies. • Familiarity with agile tools such as Rally. • Working knowledge of ServiceNow.