Top QA Jobs in London

Lead a global QA team covering AML/KYC/Transaction Monitoring, underwriting and fraud risk. Design and run a comprehensive QA framework, perform monthly testing, identify risks and root causes, report outcomes to leadership, track remediation to closure, and provide data-driven insights to support operational excellence and projects.

As a Staff Software Engineer (ML QA), you'll design and maintain testing infrastructure for the ML software stack, focusing on automation, software quality, and mentoring junior engineers in a collaborative environment.

The role involves designing, developing, and maintaining test infrastructure for a complex ML software stack, focusing on automation and engineering best practices.

Responsible for the global strategy and commercial performance of the Microbiology portfolio, driving innovation, compliance, and go-to-market strategies.

Join AECOM's Defence team to contribute to innovative infrastructure solutions for Australia's Defence. Responsibilities include project development, collaboration with teams, mentoring, and ensuring quality assurance in defence projects.

The role focuses on leading product safety and quality initiatives within supply chains, collaborating cross-functionally while providing expertise and thought leadership in compliance and sustainability.

The QA Automation Lead will design automated test frameworks, ensure product quality, mentor engineers, and collaborate with development teams.

Lead QA efforts across web, mobile, and backend systems by designing and executing test plans, performing manual and automated testing, validating data integrity, logging and retesting defects, and collaborating with Engineering and Product to ensure stable, high-quality releases.

The QA & Test Engineer will develop and execute the verification strategy for the NEXUS platform, ensuring compliance with DO-178C and interfacing with airworthiness authorities while building the QA function from scratch.

Own QA across the product: plan and execute testing, build automated frontend (Angular/TypeScript) and API test suites, review stories, test AI outputs and financial flows, triage bugs, and sign off releases while embedding testing into development.

As an Automation QA Engineer, you'll design and implement test frameworks for Oracle projects, focusing on automation testing for APIs and web interfaces, collaborating with development teams to identify and resolve defects.

Design and execute manual test cases, perform cross-browser and cross-device testing, manage defect lifecycle in Jira/TestRail, conduct functional/regression/smoke/usability testing, write clear bug reports, and collaborate with developers to ensure release readiness.

As a Senior Software QA Engineer, you will design automation systems, monitor software development for quality, collaborate with teams, and enhance testing processes and strategies.

The Senior QA Tester designs testing processes for web/mobile applications, identifies software issues, and collaborates with teams to uphold quality standards.

The Guides Editor will manage and enhance game help content, utilizing SEO strategies and editorial judgment to connect with audiences and maintain quality guides for evergreen games.

The QA Engineering Manager will lead and support QA teams, improve QA practices, collaborate with product and design teams, and develop the QA strategy.

The QA Analyst will focus on automating tests, collaborating with developers, managing defects, and integrating testing into CI/CD pipelines while ensuring software quality and compliance with regulations.

Lead the Financial Crimes Compliance Quality Assurance programme at MUFG, developing and implementing methodologies and standards while collaborating with global teams and stakeholders to ensure compliance and risk management.

The Process Manager oversees the production of aggregates, coordinating operations, ensuring safety and quality, managing staff, and optimizing processes.

Lead QA across E.ON Next's customer-facing web, mobile and omnichannel platforms. Define QA strategy, standards and governance; manage and coach QA engineers across multiple squads; drive automation, accessibility, performance and release assurance; identify and mitigate quality risks; collaborate with Product, Engineering, Design and Operations; improve test coverage, tooling and release confidence while reducing production defects and customer impact.

Design, build, and maintain end-to-end automated test frameworks bridging AWS-hosted web apps and Salesforce. Automate cross-platform user journeys, create resilient Salesforce Lightning UI tests (handling dynamic IDs and Shadow DOM), develop API and integration test suites (webhooks, queues), and integrate tests into Git-based CI/CD pipelines.

Plan, coordinate, and govern UAT across complex programmes. Ensure UAT readiness, manage test environments and data, support business testers, oversee defect triage and closure, track execution progress, report risks and status, and enable informed sign-off and release decisions.

Coordinate and govern technical testing (Unit, CIT, System, SIT) across technology value streams. Plan schedules, environments, test data, manage defects, track progress, report risks, and enable technology sign-off and E2E/UAT readiness for complex financial services programmes.

The QA Lead will oversee quality assurance activities, engage in hands-on testing, improve quality practices, and mentor junior staff in Agile and DevOps environments.

The Quality Assurance Engineer will develop tests for sports technology products, improve product quality, collaborate in Agile teams, and maintain automated test suites.