Senior Java Engineer (AWS, REST, SOAP) – Hybrid – Sussex

Senior Java Engineer (AWS, REST, SOAP) - Hybrid - Sussex Daily rate: £500 - £700 (inside IR35) Duration: 6 months Hybrid: 2 days per week (Tues + Wed) Start: ASAP My new client is looking for a highly skilled Senior Java Engineer to join their engineering team. The ideal candidate combines deep technical expertise with strong engineering discipline, independent problem‑solving ability, and a commitment to building robust, scalable systems.

You will work across modern cloud‑native architectures, contribute to API and microservices development, and help drive best practices across the engineering organisation.

Key Responsibilities

• Design, develop, and maintain high‑quality Java applications using Spring Boot.
• Build and optimise RESTful APIs and contribute to GraphQL service development.
• Develop cloud‑native solutions using AWS services such as Lambda, API Gateway, DynamoDB, ECS, S3, and others.
• Contribute to microservices archi...

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