4 of 4 Permanent Non-Functional Testing Jobs in the City of London

Non-Functional Tester We’re supporting a leading global financial services organisation as they expand their Digital Security capability and invest in large-scale technology transformation. They’re looking for a Non-Functional Tester who can go beyond execution — someone … shape, define, and drive non-functional testing strategy across complex, distributed systems. The Role This position sits at the intersection of engineering, infrastructure, and security. You’ll work closely with Product Owners, architects, and technical teams to define and deliver non-functional ...

responsible for designing, implementing and maintaining high-quality automated testing solutions, providing confidence that systems meet functional and non-functional requirements across accessibility, performance, security and integration. This role offers exposure to a wide variety of technologies and large-scale, technically challenging … environments Confident using Git-based version control tools (GitHub, GitLab etc.) Ability to self-manage and proactively identify improvement areas Desirable experience: Non-functional testing (Accessibility, Performance, Security) CI/CD tooling (GitHub Actions, GitLab CI, Jenkins) Docker for testing environments Maven ...

Have Job Type: Full-Time Relevant Experience: 20 Years Lead Tester Role The Lead Tester ensures highquality digital products by shaping and leading testing practices across the Digital Delivery function. As part of a large change programme, the role will oversee and define the endtoend test strategy … programme, ensuring consistent quality standards and a robust approach to testing. Key Responsibilities Lead and guide a small in‐house testing team. Manage all testing activities and ensure quality assurance. Review and improve testing approaches and promote automation. Establish testing practices within ...

execute the QA strategy across data pipelines, APIs, microservices, and platform integrations Design and execute functional, integration, system, regression, and non-functional tests across key management and data platform components Validate matching and merge logic including de-duplication, survivorship rules, and record resolution behaviour … documentation and traceability within regulated programmes Experience working with masked, synthetic, or obfuscated data in environments handling sensitive information Understanding of non-functional testing including resilience, auditability, recoverability, and performance validation Strong communication skills and ability to collaborate across engineering and delivery teams ...