Software Developer in Test (SDET)

Senior Software Developer in Test - Java & Cloud Automation

Location: London 3 days on site per week

Rate: up to £500 per day, inside IR35

Contract Duration: ASAP, until November 2026 + ext

Description

We're looking for a Senior Software Developer in Test - Java & Cloud Automation to join our team in London in a hybrid working mode. In this role, you will ensure the quality and reliability of complex data pipelines and APIs through cutting-edge automation practices. You'll leverage your expertise in Java, testing frameworks, and cloud-native architectures to design and implement scalable test solutions, while collaborating closely with developers to embed TDD/BDD across the lifecycle.

Responsibilities

• Design, develop, and maintain automated test frameworks and tools for end-to-end (F2B) testing
• Implement API testing for RESTful services to validate functionality, robustness and performance
• Eva...