Test Automation Engineer - Kingston, Surrey - Hybrid - £65,000

Senior Test Automation EngineerLocation: Kingston upon Thames - Surrey (Hybrid) Salary: up to £65,000 plus benefits A highly successful and rapidly growing tech business are looking for an experienced and motivated Senior Test Automation Engineer to join their Quality Assurance team. In this role, you will play a key part in ensuring the quality, reliability, and performance of high-volume transaction platforms. You will work closely with developers, business analysts, and stakeholders to design and execute robust testing strategies across both manual and automated environments. This is an excellent opportunity for someone who is passionate about quality engineering, continuous improvement, and modern test automation practices, including AI-driven testing techniques. Key Responsibilities Design, prepare, and maintain test plans, test cases, regression packs, and automated test suites. Execute functional, integration, regression, and non-functional testing across client, web-based, mobile, and API-driven applications. Perform RESTful API testing and validation. Support mobile application testing across multiple device types and operating systems. Conduct non-functional testing including: Performance and load testing Scalability and resilience testing Business continuity and failover/DR validation Security-focused testing activities Identify, document, and track defects through to resolution. Produce clear and concise test reports and communicate findings ..... full job details .....