24 of 24 Regression Testing Jobs in London

Description Testing Manager Rate: £400 per day IR35 Status: Inside IR35 Contract Length: 12 months Location: Hybrid, 2 days per week onsite in North London Overview A council is seeking an experienced Testing Manager to lead and assure end to end testing across multiple customer journeys. … role will focus heavily on CRM testing and integrations, alongside assurance for core application upgrades, including regression testing, release readiness and business assurance. This is a hands on leadership role. In addition to managing the test function, you will directly support integration testing activities, particularly across ...

Accounts Payable (AP) modules. The candidate will be responsible for validating system functionality, ensuring financial data accuracy, and supporting end-to-end testing cycles for PeopleSoft implementations and enhancements. Key responsibilities 1. Functional Testing Perform end-to-end testing of PeopleSoft Financials modules, especially: Accounts Receivable … Test Planning & Execution Understand business requirements, functional specifications, and design documents Prepare: Test strategy & test plans Test scenarios and detailed test cases Execute: Functional testing Integration testing System testing User Acceptance Testing (UAT) support 3. Defect Management Identify, log, and track defects using tools like JIRA ...

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 with ...

Ownership Lead and contribute to sprint planning, backlog prioritization, and roadmap development aligned with business objectives. Develop and execute comprehensive test plans, including unit testing, system testing, and UAT. Drive end‐to‐end solution delivery, including configuration, testing, deployment, and post‐go‐live support. Play … role in Oracle upgrades, quarterly releases, and patch cycles, including regression testing and change management. Operational Excellence & Support Provide post‐implementation support, troubleshoot issues, and ensure system stability and performance. Act as a senior escalation point for complex issues, cross‐functional problem resolution, and enhancement identification. Ensure adherence ...

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 ...

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 Consultant (ERP Cloud) | 6 Month Contract | London Hybrid | £800 p/d Inside IR35 ...

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 ...

Python) Rate - £350 Location - Remote Duration - 3 months initially IR35 - Outside We would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance … testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has only ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity ...

Python) Rate - £350 Location - Remote Duration - 3 months initially IR35 - Outside We would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance … testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has only ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity ...

meets business needs. Respond to and resolve HR colleague queries and system incidents efficiently. Manage change requests from inception to completion, including requirements gathering, testing, and documentation updates. Plan and execute data imports into SuccessFactors, tailored to specific module requirements. Participate in bi-annual software releases, testing new features, and conducting regression testing on existing modules. Support local HR and business change projects involving HR technologies. Assist with critical HR calendar events like Performance Reviews, Bonus Planning, and Year-End Time Off processing. Provide BAU functional support for assigned SuccessFactors modules ...

goals, capture feedback, and proactively surface new needs Maintain a detailed understanding of project status and ensure best-in-class service delivery Data Integration & Testing Own the setup and maintenance of API connectors and automated reporting pipelines Validate data quality, perform regression testing, and ensure KPI definitions … dashboard wireframes, gather input from client teams, and translate into development-ready briefs Oversee QA processes with Data Governance and the BI team Coordinate testing, troubleshooting, and resolution of reporting issues Safely manage data sharing with non-Publicis users in line with security standards Qualifications ✔ Experience in a data ...

complete development ticket. Communicate findings with developers to provide functional aspects of changes or enhancements. Provide test cases that cover the client’s scenario, regression testing, and other future scenarios that any other client may come across. Liaise between internal and client project managers including developers ...

multiple data stores and generate lineage assets. Provide regular updates to stakeholders and report risks, issues and progress where required. Support Collibra upgrades and regression testing during implementation phases. Manage and maintain technical assets within the Collibra data governance environment . Key Skills & Experience Strong understanding of data ...

processing rules Lead architectural decision-making, balancing configuration vs customisation with a focus on maintainability and upgrade readiness Manage D365 Finance release cycles, including regression testing and environment strategy (Sandbox, UAT, Production) What We’re Looking For Proven, hands-on expertise across core D365 Finance modules ...

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 ...

unpredictable real-world environments Implement and optimise DSP components under tight compute and power constraints Define objective performance metrics and build repeatable evaluation and regression testing harnesses Debug audio issues across the full stack using instrumentation, profiling and lab equipment where required Work closely with ML and cloud ...

Robert Half have partnered with an insurtech organisation based in London who are looking to engage an experienced Application Tester to support testing across thier internal legacy .NET application. This is an initial 3-month contract focused on maintaining quality and stability across existing systems during ongoing change … maintenance activity. Responsibilities: Manual testing of legacy .NET applications Creation and execution of test cases, test scenarios, and test scripts Functional, regression, and UAT testing Identification, logging, and tracking of defects through to resolution Working closely with developers and wider stakeholders to clarify requirements Supporting release cycles ...

Robert Half have partnered with an insurtech organisation based in London who are looking to engage an experienced Application Tester to support testing across thier internal legacy .NET application. This is an initial 3-month contract focused on maintaining quality and stability across existing systems during ongoing change … maintenance activity. Responsibilities: Manual testing of legacy .NET applications Creation and execution of test cases, test scenarios, and test scripts Functional, regression, and UAT testing Identification, logging, and tracking of defects through to resolution Working closely with developers and wider stakeholders to clarify requirements Supporting release cycles ...

Robert Half have partnered with an insurtech organisation based in London who are looking to engage an experienced Application Tester to support testing across thier internal legacy .NET application. This is an initial 3-month contract focused on maintaining quality and stability across existing systems during ongoing change … maintenance activity. Responsibilities: Manual testing of legacy .NET applications Creation and execution of test cases, test scenarios, and test scripts Functional, regression, and UAT testing Identification, logging, and tracking of defects through to resolution Working closely with developers and wider stakeholders to clarify requirements Supporting release cycles ...

seeking an experienced QA Engineer to define and deliver a robust test strategy across a high‐profile digital service. This role involves shaping testing approaches, supporting CI/CD improvements, and working closely with engineering, product, and user‐research teams to ensure high‐quality delivery. Key Responsibilities Define … overall test strategy, covering unit, integration, regression, and non‐functional testing. Design and implement the approach for load and performance testing. Contribute to CI/CD pipeline improvements to align with testing objectives. Participate in Scrum ceremonies and wider delivery meetings. Collaborate with internal stakeholders for approvals ...

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 ...

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 ...