About this role
Salary: £? - ? per year
Requirements: Strong experience delivering quality assurance for AI/ML solutions across the full lifecycleHands-on expertise with Microsoft-based environments, including Azure testing tools and AI platformsProficiency in one or more of the following: Python, Java, JavaScript, SQL, or RProven experience in AI and Generative AI testingProven experience in RAG solution validation, including RAGAS frameworkProven experience with CI/CD, DevOps, and cloud-based test integrationAbility to define and implement AI testing strategies and model validation frameworksStrong understanding of functional and non-functional testingStrong understanding of accessibility, security, and performance testingExperience working in regulated or enterprise environmentsActive SC Clearance (mandatory) Responsibilities: Lead the design and execution of end-to-end test strategies across AI and digital programmesEnsure quality across AI models, data pipelines, APIs, and cloud-based servicesEmbed test-driven development and behaviour-driven development practices within engineering teamsDrive improvements in automation frameworks and testing toolsProvide expert oversight on AI model validation, including Generative AI and RAG solutionsIdentify risks early and implement mitigation strategiesMentor and coach engineers to build strong testing capability across teamsDefine and deliver testing strategies aligned to organisational standardsLead AI testing, validation, and evaluation frameworksIntegrate testing within CI/CD and DevOps pipelinesChampion modern testing approaches, including AI-led and predictive testing techniquesCollaborate with cross-functional teams including engineering, data science, product, and leadershipOversee defect management, quality metrics, and release assuranceEnsure compliance with accessibility, security, and performance standards Technologies: AIAzureCI/CDCloudDevOpsJavaJavaScriptPythonRAGSQLSecurityTDD More:
We are seeking an experienced Senior Test Engineer (AI) to play a key role in delivering high-quality, reliable artificial intelligence and data-driven solutions within a complex, enterprise-scale environment. This is an exciting 6-month initial contract based in London on a hybrid working pattern, inside IR35 and requiring use of an umbrella company. We offer the opportunity to lead testing strategy across cutting-edge AI systems, with a focus on robust validation, strong governance, and continuous quality improvement across digital platforms.
last updated 32 week of 2026