Senior QA Lead | 6-12 months | £500 - £550 Inside IR35 | Fully RemoteWe''re recruiting a Senior QA Lead to take full ownership of quality for one of our key client''s projects as it moves from a successful POC into a production ready MVP. As the sole QA on the project, you''ll define the test approach, build automation from the ground up, and ensure the integrity, safety, accessibility and performance of a platform that will transform how national healthcare guidance is delivered.This role is fully remote, pays between £500 - £550 per day Inside IR35 and requires UK based resource and eligibility for DBS clearance for security reasons.Key Requirements5+ Years of proven Senior/Lead QA experience, ideally as the sole QA on complex digital productsAbility to define end to end test strategy across discovery, build and iterate phasesHands on testing of AWS cloud native systems (Lambda, API Gateway, S3, CI/CD)Strong automation skills with Playwright, Cypress or TypeScript/Python frameworksExperience testing APIs, structured data models and ideally NoSQL/graph technologiesFamiliarity with React/Next.js front ends and modern TypeScript based applicationsUnderstanding of semantic/graph data (eg, RDF triples, SPARQL, Amazon Neptune)Ability to validate AI supported features, including LLM/RAG behaviours via Amazon BedrockKnowledge of performance testing for serverless architectures and WCAG 2.2 AA accessibilityFamiliarity with GDS Standards and testing in the public sector is highly ..... full job details .....