22 of 22 Regression Testing Jobs in London

Lead/Senior QA Tester/Automation Tester/Test Manager – Unit Testing, Regression Testing, Performance Testing, Functional Testing; Playwright, Tricentis, C#, Azure, CI/CD, Agile/Scrum TDD. Permanent, London, (Hybrid 3/2), £80k - £85k +Bonus +Benefits QA Lead/Senior … Tester sought by global Law Firm. This is a senior, hands-on software testing leadership role where you’ll take ownership of technical QA, automation strategy, and third-party quality governance across a range of enterprise-level projects. Working alongside other QA Leads and reporting into the QA Manager ...

major ECC to S/4HANA transformation. As the SAP Test Lead, you will define and lead the end-to-end assurance and testing strategy across the programme. Acting as a central leadership point across Finance SMEs, Digital & Technology teams, and System Integrator partners, you will build and manage … critical part in delivering an audit-compliant solution within a highly integrated enterprise environment. You will also leverage AI-enabled tools to accelerate testing activities, improve defect analysis, and optimise regression coverage. Key Responsibilities Define and own the overall testing strategy across: Unit Testing System Integration ...

Infrastructure Tester +Permanent opportunity +Hybrid working on site in London 3 days a week +£45,000 - £50,000 Skills: +Infrastructure Testing experience +UAT +AWS/Azure +Manual and automated testing experience We're looking for a Junior UAT & Infrastructure Test Analyst to support testing across business … applications and core infrastructure platforms. This is a hands-on role for someone early in their testing career who wants broad exposure, real responsibility, and a fast learning curve - not just clicking buttons and logging tickets. You'll work closely with senior testers, engineers, and business stakeholders, supporting ...

maintaining critical financial platforms. The role focuses on designing robust automation frameworks, ensuring system reliability, and enabling high-quality software delivery through advanced testing practices. The ideal candidate will have strong expertise in Playwright, JavaScript/TypeScript, and API automation , along with experience testing distributed systems and microservices … work closely with engineering, product, and DevOps teams to embed quality across the entire software development lifecycle while driving improvements in test automation, performance testing, and AI-augmented testing strategies . Key Responsibilities Automation Framework Development Design, build, and maintain scalable end-to-end automation frameworks using Playwright ...

modules and ensure setups align with business processes and best practices Support system enhancements, patches, and Oracle quarterly updates Lead and participate in functional testing, user acceptance testing (UAT), and regression testing Develop and maintain functional documentation, training materials, and user guides Required Qualifications: Bachelor … regulated or SOX-compliant environments Key Skills Oracle ERP Cloud/PBCS Functional configuration and optimisation Business process improvement Stakeholder engagement and influence Testing and issue resolution Documentation, training, and adoption support Oracle Functional Consultant (ERP Cloud) | 6 Month Contract | London Hybrid ...

looking for: The QA Developer ensures the functional integrity and performance of our digital experiences. You will be responsible for both traditional regression testing and the development of new frameworks to validate the non-deterministic outputs of AI-powered features. Key Responsibilities Develop and maintain automated E2E test … suites using Playwright Perform cross-device and cross-browser testing for all web and mobile platforms. Manage bug tracking and reporting through JIRA. Integrate automated testing into GitHub actions CI/CD pipelines. Design test cases specifically for AI interactions to monitor for regressions. Required Skills & Experience Professional ...

pipelines, container orchestration, and cloud infrastructure (Azure, AWS, GCP). Support both cloud-native and on-premise delivery models using Docker and GitHub Actions. Regression Testing & Quality: Build and maintain regression test suites to catch issues before they reach clients. Strengthen testing practices across the platform … Frontend: Vue.js 3+, Blazor (admin) AI Tooling: Claude Code, GitHub Copilot, Codex Infrastructure: Docker, GitHub Actions (CI/CD), Azure/AWS/GCP Testing: xUnit Development: VS Code, Visual Studio 2022+, Git/GitHub What We’re Looking For 5+ years of professional software development experience, with ...

optimisation of Oracle products Work with business stakeholders to gather requirements and translate them into functional solutions Assist with backlog refinement, requirement clarification, and testing activities Configure Oracle modules and ensure alignment with business processes and best practices Support system enhancements, patches, and Oracle quarterly updates Participate in functional … testing, UAT, and regression testing Troubleshoot issues and work with technical teams or service providers to resolve them Create and maintain documentation, training materials, and user guides Provide user support and training to ensure effective system adoption Skills & Experience 3+ years’ experience supporting Oracle applications Working knowledge ...

Role: Determine general and specific quality requirements for pharmaceutical software and products. Develop and execute manual and automated tests to identify functionality issues. Analyse testing results and work closely with developers to implement solutions. Conduct final product reviews to ensure compliance and optimal functionality before release. Program and execute … test cases and scripts to detect and correct software defects. Maintain detailed documentation of quality issues, testing results, and corrective actions. Perform regression testing to verify the resolution of previously reported issues. Continuously assess and recommend improvements in testing processes to enhance efficiency and accuracy. Profile ...

detail-oriented and proactive UAT Tester with a focus on Payments. In this role, you will be responsible for conducting system User Acceptance Testing (UAT) for projects and enhancements, ensuring the integrity and functionality of payment systems prior to production deployment. Key Responsibilities: Perform system UAT and regression testing to validate payment processes and enhancements. Engage with stakeholders to gather requirements and feedback on testing phases, ensuring all acceptance criteria are met. Identify, document, and escalate any defects or issues that arise during testing for timely resolution. Provide training on new processes and maintain ...

both Microsoft and bespoke systems. Translate business requirements into technical specifications and work with third-party vendors to deliver solutions. Support the establishment of regression testing frameworks and structured release cycles across applications and infrastructure. Collaborate with IT Governance to define data and system design principles, supporting … solving skills, with the ability to translate business requirements into technical solutions. Experience working across a mix of Microsoft and bespoke applications. Familiarity with testing frameworks and building consistent, well-documented testing environments. What's in it for me? Permanent role with strong career development opportunities within ...

looking for a Software Test Engineer and Embedded Systems QA Specialist to support the build, testing, and validation of software for technical and embedded products. You will work closely with software and hardware engineers to ensure reliable, high-quality systems. Key Responsibilities Execute and maintain software test plans, specifications … reports Perform functional, regression, and integration testing Conduct hardware and software integration testing on embedded systems Support software builds and test automation Collaborate with engineering teams to debug and resolve issues Requirements Experience in software testing or QA engineering Understanding of the Software Development Lifecycle, especially ...

releases, patches, and upgrades under GE HealthCare change governance Perform impact assessments and support validation activities (IQ/OQ/PQ as applicable) Support regression testing, cutover, and post-release hypercare 4. Manufacturing & MES Operations Support Support shop-floor operations including EBR execution, weighing, dispensing, and packaging workflows ...

OpenRouter. Managing model selection, fallbacks, cost optimisation, and latency across providers. Agent Evaluation: Building the eval infrastructure that measures whether agents actually work - regression testing, quality metrics, and structured failure analysis. Integration Engineering: Connecting agents to the external world: Slack, GSuite, CRMs, accounting tools, and domain-specific APIs. ...

platform. * Developing automation for backend, API and data validation workflows. * Introducing AI-assisted tooling to accelerate test creation, debugging and data generation. * Reducing manual testing by expanding robust, scalable test coverage. * Supporting regression and functional testing for product changes, including integrations with third-party systems. * Helping shape … frameworks and best practices as the business scales. Your Skills and Experience * Strong commercial experience in software test automation within modern engineering teams. * Confident testing both frontend web applications and backend APIs. * Hands-on experience with Java, Kotlin, TypeScript or Python in an automation context. * Strong understanding of HTML ...

noisy, unpredictable environments Balancing latency, compute, power, and audio quality to achieve production-ready performance Defining objective metrics and creating repeatable evaluation and regression testing frameworks (lab and field) Debugging issues across embedded, hardware, and cloud layers using profiling, logging, and lab instrumentation Collaborating closely with hardware, embedded ...

cases, and test scripts for Dynamics 365 CE modules, ensuring they are logical, meaningful, and provide comprehensive test coverag. Conduct functional, SIT/integration, regression, performance, and UAT testing. Validate data migration and transformation from legacy systems to Dynamics 365. Test business workflows, Power Automate flows, and security roles. … stakeholders to validate deployments. Contribute to team-wide knowledge sharing by documenting test findings and best practices. Seek opportunities to bring automated practice to testing About you: Able to work effectively with Stakeholders and gently challenge and influence as required. Willing to share experience and best practice with others ...

meticulous and strategic Test Manager to join our housing transformation programme. We are implementing the NEC Integrated Housing System (IHS) , and we need a testing expert to ensure this critical platform is functionally sound, reliable, and perfectly tailored for our staff and residents. The Role As the Test Manager … will report to the Programme Manager and take full ownership of the end-to-end testing strategy. You will lead the "de-risking" of the implementation, ensuring that from the first line of migrated data to the final User Acceptance Testing (UAT) sign-off, the system ...

frameworks. • Create robust API and back end test coverage across microservices. • Use AI tools to accelerate code generation, debugging and synthetic data creation. • Strengthen regression suites and supporting testing during platform and CRM changes. • Collaborate with developers, product teams and other QA specialists to ensure clarity, consistency … participating in sprint ceremonies. YOUR SKILLS AND EXPERIENCE: The ideal candidate will have the following skills and experience: • Strong commercial experience in automation testing, ideally across both UI and API. • Proficiency in Java or Kotlin, with the ability to design scalable automation frameworks. • Confident working with web technologies such ...

Type: Contract Inside IR35 Remote work option Available: Remote Job Description: Key Responsibilities: Design, develop, and execute test cases for web applications. Perform functional, regression, and integration testing. Identify, document, and track defects using standard tools. Collaborate with developers, DevOps, and infrastructure teams to resolve issues. Validate application deployments … Participate in infrastructure-related troubleshooting and root cause analysis. Contribute to test automation frameworks and CI/CD pipelines. Requirements: Experience in web application testing (manual and automated). Familiarity with virtualization technologies (VMware, Hyper-V, KVM, etc.). Understanding of database systems (SQL, NoSQL) and server administration (Linux ...

artefacts, lineage diagrams, and runbooks. * Ensure all development is version controlled and follows bank governance, standards, and SDLC processes. * Provide audit ready artefacts including testing evidence, controls documentation, and technical impact assessments. * Modify existing data flows to incorporate new PRISM positions without breaking existing processes. * Build new transformations, enrichment … logic, staging tables, and curated domain layers as required. * Produce unit tests, regression tests, and data validation queries. * Support SIT and UAT cycles with test data creation, reruns, and defect fixes. * Perform reconciliation with Finance and Regulatory outputs to confirm data correctness. * Work with DBAs and Operations teams ...

technical discipline, or equivalent work experience. Experience in professional software development. Solid understanding of test-driven development, including unit, component, functional, system integration and regression tests. Knowledge of software engineering methodology (Agile, incl Scrum, Kanban, SAFe, Test-Driven Development (TDD), Behavior Driven Development (BDD) and Waterfall) Knowledge … following technologies is desired: Kafka, Postgres, Golang, Git, gRPC, Docker, GraphQL Experienced in continuous integration (CI), continuous deployment (CD) and continuous testing (CT), including tools such as Jenkins, Rally and/or JIRA and version control such ...