1 to 25 of 71 Functional Testing Jobs in London

They are accountable and responsible for activities at high risk. At this role level, you will: Take a strategic view of quality assurance and testing, balancing business objectives with operational delivery needs.Lead and manage teams, resources, and priorities to ensure successful delivery outcomes.Coach, mentor, and develop team members, supporting … capability growth and professional development.Lead, manage and deliver quality assurance and testing activities across multiple products, projects, or programmes.Lead the QAT practise, focusing on complex problem solving and influencing senior team members. Act as a recognised subject matter expert in one or more testing disciplines, providing technical leadership ...

Contract: 6 months with possible extension Rate : £500 - £550 inside IR35 Key Responsibilities Design, develop, execute, and maintain manual and automated test cases for functional, integration, system, regression, and end-to-end testing. Validate merchant onboarding journeys, our Accept application flows, payment processing, settlements, and terminal management capabilities. Execute … testing across web, mobile (iOS & Android), API, and backend systems. Prepare detailed test plans, test scenarios, test cases, and test execution reports. Perform API testing and integration testing across internal and third-party platforms. Support SIT, UAT, FOV (First Occurrence Validation), production releases, and post-release verification ...

Contract: 6 months with possible extension Rate : £500 - £550 inside IR35 Key Responsibilities Design, develop, execute, and maintain manual and automated test cases for functional, integration, system, regression, and end-to-end testing. Validate merchant onboarding journeys, our Accept application flows, payment processing, settlements, and terminal management capabilities. Execute … testing across web, mobile (iOS & Android), API, and backend systems. Prepare detailed test plans, test scenarios, test cases, and test execution reports. Perform API testing and integration testing across internal and third-party platforms. Support SIT, UAT, FOV (First Occurrence Validation), production releases, and post-release verification ...

project management (even if the role is not project manager, this helps in alignment with project processes).Testing & Quality: Knowledge of automated testing frameworks (for unit testing, functional testing, systems integration testing, non-functional testing, security testing etc.) and performance testing ...

Greetings from Response Informatics!! We are currently hiring a Senior Testing Engineer for an exciting client engagement. Role: Senior Testing Engineer Location: London/Newbury/Birmingham/Manchester/Glasgow, UK (Hybrid) Positions: Contract (Outside IR35) Clearance: Active SC Clearance/Non SC KEY RESPONSIBILITIES: Own test … evidence to sign-off standard. Lead defect triage, root-cause analysis and retest coordination across delivery, design, engineering and operations teams. Validate System Integration, Functional, Non-Functional, Disaster Recovery and Operational Acceptance test coverage before execution windows open. Provide technical guidance and mentoring to Test Engineers; raise ...

grown to 50 people in almost 6 months. As their product is web based this position is key to growth and stability. As a functional tester you will be testing my client’s web application as well as new applications under development. You will need to have specialised … experience in automated UI testing tools such as SoapUI.The role will also involve setting up automated test frameworks from scratch as well as some strategy on future development plans. Currently the site is Ruby based with HTML5 CSS3 and a mobile application.As a UI Automation Tester you MUST have ...

team you'll be working with:We are seeking an experienced QE Automation Lead to operate as the Test Lead for automated data testing within a complex, multi‐vendor data transformation programme.This test role reports to the QE Lead (Test Director level) and is accountable for the design, execution … maintenance of the automation framework, data testing and overseeing the day‐to‐day management test activities of the Automation Test Engineers (SDETs) across multiple delivery teams in a Data Factory model.The QE Automation Lead will come from a strong hands‐on technical background, with deep experience in test automation ...

requirements, specifications and technical designs; actively participate in three-amigos sessions and agile ceremonies. Produce and assure comprehensive test plans covering manual, automated, functional and non-functional testing as appropriate. Design, review and maintain high-quality test cases, test data and test scripts in the agreed test … management tool, ensuring end-to-end traceability to requirements and defects. Lead hands-on execution of system, integration, regression, smoke, exploratory and acceptance testing across web, mobile and API-based applications. Coordinate test activities across releases and dependencies; manage test environments, test data and blockers in partnership with engineering ...

analysis of requirements, specifications and technical designs; actively participate in three-amigos sessions and agile ceremonies.Produce and assure comprehensive test plans covering manual, automated, functional and non-functional testing as appropriate.Design, review and maintain high-quality test cases, test data and test scripts in the agreed test … management tool, ensuring end-to-end traceability to requirements and defects.Lead hands-on execution of system, integration, regression, smoke, exploratory and acceptance testing across web, mobile and API-based applications.Coordinate test activities across releases and dependencies; manage test environments, test data and blockers in partnership with engineering and DevOps ...

producing test code that is structured, reusable, version-controlled, and maintainable to the same standard as production code Delivering automated test coverage across functional, cross-browser, API, integration, and acceptance testing layers, with overnight regression runs that the team can rely on Building and extending API test suites … write and automate tests that guide development, including contributing to test-driven and behaviour-driven approaches where appropriate Performing front-end cross-browser functional testing, exploratory testing, system integration testing, and user acceptance testing as the engagement requires Accurate defect recording, monitoring, and root cause ...

producing test code that is structured, reusable, version-controlled, and maintainable to the same standard as production code Delivering automated test coverage across functional, cross-browser, API, integration, and acceptance testing layers, with overnight regression runs that the team can rely on Building and extending API test suites … write and automate tests that guide development, including contributing to test-driven and behaviour-driven approaches where appropriate Performing front-end cross-browser functional testing, exploratory testing, system integration testing, and user acceptance testing as the engagement requires Accurate defect recording, monitoring, and root cause ...

digital economy of today.As a Test Engineer, you will be part of a dynamic software development team environment where your testing skills will be crucial to the delivery of mission critical financial software to the global financial industry following structured development approaches in Agile methodologies.You will undertake Testing … activities of medium to high complexity related to different software components and versions. You will be required to do development work related to software testing frameworks. Given the mission critical nature of our business, strong emphasis is placed on quality, security, availability, resiliency, scalability, performance, and system resources consumption. ...

discover tools and techniques that can improve quality across the organisation.QA Testers MUST have:2:1 Computing Science degree from an EU UniversitySelenium WebDriverSpecFlowCypressxUnitNUnitReact Testing LibraryT-SQLTHave demonstratable experience and knowledge of a wide range of testing tools and techniques to cover things such as, Functional testing, Performance testing, Load testingHave a passion for delivering quality software and understand what it means to “Build Quality In”Want to educate other members of the Engineering team on better quality practicesKeep up to date with current trends by following the Ministry of Testing, Modern Testing ...

tools and techniques that can improve quality across the organisation. QA Testers MUST have:2:1 Computing Science degree from an EU UniversitySelenium WebDriverSpecFlowCypressxUnitNUnitReact Testing LibraryT-SQLTHave demonstratable experience and knowledge of a wide range of testing tools and techniques to cover things such as, Functional testing, Performance testing, Load testingHave a passion for delivering quality software and understand what it means to "Build Quality In"Want to educate other members of the Engineering team on better quality practicesKeep up to date with current trends by following the Ministry of Testing, Modern Testing ...

critical solutions for customers operating highly automated environments. This role will be responsible for leading software projects from requirements gathering and planning through development, testing, deployment and customer go-live. Working closely with software development teams, product specialists, automation engineers, operational stakeholders and customers, you will ensure projects … software projects throughout the full delivery lifecycle. Define project scope, objectives, timelines, deliverables and success criteria. Build and maintain comprehensive project plans covering development, testing, integration and deployment activities. Coordinate internal and external stakeholders to ensure delivery against agreed milestones. Ensure projects remain on schedule, within budget and aligned ...

providing daily direction, task allocation, and technical oversight.Ensure all integration and test activities follow high‐reliability space standards, cleanroom protocols, and mission‐specific requirements.Oversee functional testing, electrical verification, mechanical integration, and subsystem‐level validation.Drive test campaign planning, including vibration, thermal‐vacuum, EMC, and environmental qualification activities.Review and approve … documentation.Act as the primary interface between AIT, systems engineering, avionics, mechanical engineering, and project management teams.Ensure smooth hardware flow, from incoming inspection through integration, testing, and final delivery.QualificationsRequired Skills: Mandatory Space industry experience — direct involvement in spacecraft AIT, satellite assembly, or high‐reliability space hardware integration.Proven experience leading ...

direction, task allocation, and technical oversight. Ensure all integration and test activities follow high‐reliability space standards, cleanroom protocols, and mission‐specific requirements. Oversee functional testing, electrical verification, mechanical integration, and subsystem‐level validation. Drive test campaign planning, including vibration, thermal‐vacuum, EMC, and environmental qualification activities. Review … primary interface between AIT, systems engineering, avionics, mechanical engineering, and project management teams. Ensure smooth hardware flow, from incoming inspection through integration, testing, and final delivery. QualificationsRequired Skills: Mandatory Space industry experience — direct involvement in spacecraft AIT, satellite assembly, or high‐reliability space hardware integration. Proven experience leading ...

centre, power generation or industrial commissioning background * Strong electrical knowledge across LV/HV systems and switchgear * Experience with generator controls, synchronisation and load testing * Ability to read electrical drawings and commissioning documentation * Experience with SAT, functional testing and client handover * Strong fault-finding and problem-solving … skills * Able to work independently on site Key responsibilities: * Carry out commissioning and testing of critical power systems * Complete generator start-up, synchronisation and load testing * Support SAT, functional testing and final handover activities * Identify and resolve electrical and control system faults * Work with clients, project ...

processes to facilitate continuous improvement and maintenance of quality standards Providing test estimates Qualifications Demonstrated experience of Automated Quality Assurance: Deliver overnight cross-browser, functional, non-functional, API, integration and acceptance tests. Delivered front end cross-browser functional testing, device testing, exploratory, systems integration … user acceptance testing e.g. manual testing. Confident with building and maintaining frameworks in one or more of these languages: Java, JavaScript, Python, or C#. Have practical experience with open source tools such as: Cypress, Karate, PlayWright, Selenium or similar. Worked in an agile environment. Develop and maintain high-quality ...

using MS.NET C# with SQL Server or Oracle databases. Understand business requirements and create detailed test plans, writing and executing test cases for both functional and non-functional testing using Azure DevOps, XRAY, and JIRA. Conduct regression, functional, emergency change, and defect testing across production … systems. Perform API testing, data validation, and batch process testing to ensure comprehensive system integrity. Design and maintain a test results dashboard to provide real-time visibility into project status, test execution progress, and key quality metrics for stakeholders. Additional Responsibilities: Collaborate with business users in London ...

using MS.NET C# with SQL Server or Oracle databases. Understand business requirements and create detailed test plans, writing and executing test cases for both functional and non-functional testing using Azure DevOps, XRAY, and JIRA. Conduct regression, functional, emergency change, and defect testing across production … systems. Perform API testing, data validation, and batch process testing to ensure comprehensive system integrity. Design and maintain a test results dashboard to provide real-time visibility into project status, test execution progress, and key quality metrics for stakeholders. Additional Responsibilities: Collaborate with business users in London ...

business flows with hands-on experience analysing and delivering changes across Oracle FLEXCUBE and associated banking systems. This is a hybrid functional and technical role, suited to someone who can understand business requirements, translate them into functional and system requirements, and work closely with technology teams throughout implementation … testing and production delivery. Key Responsibilities Gather, analyse and document business and functional requirements for Oracle FLEXCUBE enhancements and change initiatives. Conduct gap analysis between business requirements, existing processes and FLEXCUBE functionality. Produce BRDs, functional specifications, process maps, user stories and other functional documentation. Work closely ...

range of industries, including pharmaceuticals, food and beverage, petrochemicals and advanced materials. The Role As a Production Technician, you will be responsible for assembling, testing and inspecting specialist scientific instruments, ensuring products are built accurately and consistently to the required quality standards. Working closely with the production and engineering … teams, you will follow detailed procedures, use a range of hand tools and equipment, and carry out functional testing and fault finding on completed products. Key Responsibilities +Assemble specialist scientific instruments and components in line with detailed work instructions and specifications. +Use hand tools, machinery and specialist equipment ...

programme involving multiple interconnected systems and delivery partners. This is a hands-on Test Management role requiring someone who has personally owned System Integration Testing and UAT , rather than simply participated in the test phases. You will take responsibility for SIT from initial planning and preparation through execution, defect … resolution and formal exit, while providing test assurance and leadership across multiple suppliers. Key Responsibilities Own and coordinate System Integration Testing (SIT) across multiple systems and delivery partners. Review requirements and technical integration designs to establish appropriate test coverage. Produce SIT Test Plans, test scripts, scenarios, test data ...

practices for the responsible adoption of AI across MUFG. Function Aligned AI Engineers are embedded into a specific business or support function to translate functional priorities into safe, practical and measurable AI-enabled outcomes while remaining aligned to Global Markets AI and AI CoE standards.The role holder will work … security, data privacy, records management, regulatory, compliance and operational resilience requirements.Design controls into AI-enabled processes, including human-in-the-loop review, explainability, validation, testing, monitoring, exception handling, evidence capture and audit trails.Collaborate with Global Markets AI and the AI CoE to reuse common components, contribute reusable patterns ...