26 to 50 of 276 End-to-End Testing Jobs in London

The role As an experienced software QA engineer in manual and automation testing, you will play a pivotal role in ensuring Definely's products using the latest AI technologies are aggressively tested and meet our exemplary standards of quality and reliability as we release new features and products for desktop and web. Our customers trust us to … AI and non-AI services and systems in C# or Python. Thorough documentation of test plans and test cases to ensure clarity and traceability throughout the testing process. Identification and detailed reporting of bugs, contributing to the enhancement of software quality such as code reviews. Execution of various types of testing, covering … you Minimum 3 years of manual and automation testing experience in desktop and/or web applications including API and end-to-end testing experience with frontend and backend systems. Proficient in C# or Python to build, maintain, and execute automated test More ❯

in class business products. Structure software so that it is easy to understand, test and evolve. Write unit, component, integration, end-to-end and performance tests. Promptly investigate and fix issues and ensure they do not resurface in the future. Own and deliver end More ❯

sources to BigHand’s cloud environments. The Senior SDET’s aim is to write robust and comprehensive automated tests at all levels of the Testing Pyramid to deliver quality products – from Unit Tests (if required), through Component Integration tests all the way to back end … or coding experience. Strong understanding of automation frameworks and technology. Strong experience in C#, .NET, Specrunner, and SpecFlow. Strong understanding of SQL, relational databases, structure, and design. Experience testing solutions to maintain a high level of data quality. Good understanding of testing metrics and reporting. Experience with Microsoft Azure. Experience with SCRUM, Agile, and More ❯

ROLE: Senior Full Stack Engineer(focus on .Net) OFFICE: London, UK We are Two Circles. We are a Sports & Entertainment Marketing business. We grow audiences and revenues. We do that by knowing fans best. We work with clients to More ❯

Two Circles is a global sports agency. We drive growth for sports properties by delivering deeper connections with fans, through the intelligent use of data and technology. We work with some of the world’s biggest sports organisations – including the More ❯

money transfers, debit and credit card payments, core banking, insurance products, reward campaigns, call-centre supporting innovations and more. Job responsibilities : Deliver end-to-end cutting-edge solutions in the form of cloud-native microservice architecture applications leveraging the latest technologies and the best industry practices. Design, estimate … costs for and implement technical solutions written in Java/Kotlin Write unit, component, integration, end-to-end & performance tests Support the products you've built through their entire life cycle, including production and incident management Required qualifications, capabilities and skills : Formal training or certification on Java programming … Kotlin, preferably Java 8+) Understanding of RESTful APIs and web technologies Understanding of relational databases Experience in all the stages of software development lifecycle (requirements, design, architecture, development, testing, deployment, release and support) Ability to work in a dynamic, agile environment within a diverse, inclusive and geographically distributed team Ability to focus on promptly More ❯

Role : Mainframe Test Lead Location : London Work Mode : Hybrid Job Description: The objective of this role is to validate the Test coverage and Testing evidence that the upgrades made to DB2, IMS, MQ Subsystems do not impact the application functionality. In addition to the above, the role requires to identify … the below subsystems, hence a deep understanding of the Mainframe systems i.e. DB2, IMS, MQ, COBOL, JCL are essential. Key Responsibilities: Lead end-to-end testing efforts for mainframe applications and APIs. Design and implement testing approach, Test plan, and Review Test cases for … mainframe systems involving IMS and MQ. Collaborate with development, business, and QA teams to understand requirements and ensure test coverage. Perform integration testing involving APIs, IMS transactions, and MQ messaging. Automate test cases where applicable and manage test data. Identify, document, and track defects using tools like JIRA or HP ALM. Ensure compliance with quality standards More ❯

hospitality industry, where we are revolutionizing customer experiences with innovative and high-performing applications. We are looking for a Senior JavaScript Developer with expertise in Node.js, React.js, and testing to work on exciting new projects that enhance our digital platforms. Key Responsibilities: Develop and maintain scalable and high-quality web applications using Node.js and React.js … . Write clean, maintainable, and efficient code that meets high-quality standards. Implement robust testing practices, including unit, integration, and end-to-end testing. Collaborate with cross-functional teams to design and deliver high-performing applications. Optimize applications for maximum speed and scalability. Troubleshoot … improve our applications. Required Skills & Qualifications: 5+ years of experience as a JavaScript Developer. Strong proficiency in Node.js and React.js . Hands-on experience with unit and integration testing (e.g., Jest, Mocha, Cypress). Deep understanding of JavaScript, ES6+, and modern front-end frameworks. Experience with RESTful APIs, GraphQL, and microservices architecture. Proficiency More ❯

develop, and maintain scalable test automation frameworks using Playwright with JavaScript/TypeScript and C# - Ensure automation scripts are optimized for performance, reusability, and maintainability. 2. Functional & Automation Testing: - Conduct both manual and automated testing to validate business-critical functionalities. - Develop comprehensive test plans, test cases, and test scripts for web applications. 3. End-to-End Testing & CI/CD Integration: - Automate and execute end-to-end … test reports using Allure, Extent Reports, or Playwrightâ€s built-in reporting tools. 6. Collaboration & Agile Practices: - Work closely with developers, product managers, and DevOps teams to define testing strategies and resolve issues. - Participate in Agile ceremonies (Sprint Planning, Stand-ups, Retrospectives) and drive quality initiatives. Required Skills & Qualifications: - Good experience in test automation and functional More ❯

API, web, mobile, and performance testing. Design test strategies and plans that ensure high quality across the Kadence's software stack. Implement end-to-end test automation and maintain robust coverage across key user flows. Execute test cases (manual and automated), analyse results, and clearly report bugs and … technical discussions and help shape our approach to quality engineering. Debug and troubleshoot complex issues and provide clear defect documentation. Conduct post-release and regression testing to ensure ongoing stability. Create and maintain internal documentation for testing processes and frameworks. WHAT YOU BRING Proven experience as an SDET or QA Automation Engineer with a focus on API, end-to-end (E2E), and performance testing. Demonstrated experience building and scaling automated testing frameworks for APIs, frontend, and mobile. Strong hands-on experience More ❯

and Business users in London to understand and ratify requirements during each phase of the application development lifecycle and then drive the automated and manual functional testing of critical business deliverables and tech mandatory change to deliver bug-free software quickly and accurately to Production. As well as being a hands-on … and future forecasted loads. They will also collaborate closely with the wider Dev Ops & QA teams to ensure alignment with strategic initiatives and to collaborate on automation testing challenges and their solutions, including the build of mocks and POCs Proof of Concept on new features and demos to ensure buy-in of … Feature Teams with regards to impact analysis of design and implementation. Define test plans and test cases for functional and end-to-end testing along with building or integrations with observability tools Drive in-sprint automation of Feature Deliveries, whilst championing automation best practices. More ❯

Perform a tech lead role, supporting the client throughout the project/programme lifecycle across discovery, requirements gathering, solution design and build, end-to-end testing, process definition and change and go-live. Providing technical design governance, solution quality assurance and design reviews to … Banking Regulation (e.g. PSRs, PSD2, Open Banking, MiFIR/MiFID, GDPR, Sanctions and Anti-Money Laundering Act). Knowledge of the typical end-to-end banking architecture, key systems and key challenges from both regulation and latest innovations and competition from challenger banks. Good understanding of key banking More ❯

break down technical problems. Structure software so that it is easy to understand, test and evolve. Write unit, component, integration, end-to-end and performance tests. Promptly investigate and fix issues and ensure they do not resurface in the future. Own and deliver end More ❯

break down technical problems. Structure software so that it is easy to understand, test and evolve. Write unit, component, integration, end-to-end and performance tests. Promptly investigate and fix issues and ensure they do not resurface in the future. Own and deliver end More ❯

break down technical problems. Structure software so that it is easy to understand, test and evolve. Write unit, component, integration, end-to-end and performance tests. Promptly investigate and fix issues and ensure they do not resurface in the future. Own and deliver end More ❯

and TypeScript) and help ensure test coverage across both web and mobile applications. You’ll drive QA strategy, improve our automation capabilities, and help guide our shift-left testing approach. This isn’t just about finding bugs. It’s about building confidence in our product, driving quality upstream, and making sure we ship robust, scalable solutions at pace. … best practices and modern QA approaches. We’re a fast-moving TransitTech business with plenty of exciting challenges—legacy code, evolving architecture, and new features that need rigorous testing across web, iOS, and Android platforms. If you thrive in an environment where you can make a real impact, we’d love to chat. What You'll … PHPUnit). Support data-driven decision-making — using test coverage metrics, bug trends, and release health to influence quality improvements. Conduct high-value manual and exploratory testing, particularly where automation is not yet in place. Owning system, integration, and E2E testing across multiple interconnected applications. Collaborate with engineers, product managers, and designers early in More ❯

and reliability, with a strong emphasis on automation for effective functional and non-functional testing. You'll collaborate with your team to design and implement comprehensive testing coverage at the Component, Integration, and E2E levels. Strong analytical skills, attention to detail, and a comprehensive understanding of testing methodologies are essential. What you … ll do Become a subject matter expert on the product. Execute the automation testing strategy for our product and follow test automation standards. Develop and implement Component, Integration, or E2E tests required for features. Execute functional, performance, security, integration, and other non-functional testing. Execute manual scenarios for areas not covered by test automation. Recommend improvements to … Design patterns, and principles. Hands-on experience with CI/CD tools – Azure DevOps is an advantage. Experience working with complex requirements and systems. Demonstrable experience in manual testing and identifying relevant test scenarios. Ability to identify dependencies and risks at all stages of the SDLC. Good knowledge of agile frameworks, including SCRUM. Ability to More ❯

and reliability, with a strong emphasis on automation for effective functional and non-functional testing. You'll collaborate with your team to design and implement comprehensive testing coverage at the Component, Integration, and E2E levels. Strong analytical skills, attention to detail, and a comprehensive understanding of testing methodologies are essential. What you … ll do Become a subject matter expert on the product. Execute the automation testing strategy for our product and follow test automation standards. Develop and implement Component, Integration, or E2E tests required for features. Execute functional, performance, security, integration, and other non-functional testing. Execute manual scenarios for areas not covered by test automation. Recommend improvements to … Design patterns, and principles. Hands-on experience with CI/CD tools – Azure DevOps is an advantage. Experience working with complex requirements and systems. Demonstrable experience in manual testing and identifying relevant test scenarios. Ability to identify dependencies and risks at all stages of the SDLC. Good knowledge of agile frameworks, including SCRUM. Ability to More ❯

implementing reusable, scalable UI. Familiarity with state management libraries and patterns (e.g., Redux, Zustand, NgRx). Proficient in writing unit, integration, and end-to-end tests using tools such as Jest, Cypress or similar. Proficient with source control tools like Git for collaborative development and versioning. Knowledge of More ❯

you a detail-oriented Test Analyst with a knack for tackling complex cloud migrations and system integrations? At Ten10, we’re leading the way in Quality Engineering, Software Testing, RPA, and DevOps across the UK. We’re looking for a skilled Test Analyst to join us on an interim basis and make an immediate impact on … a dynamic, high-profile project. About the Role: As a Test Analyst, you’ll bring your proven experience to deliver high-quality testing across the entire system development lifecycle. This role involves both manual and automation testing in … a Waterfall environment, with strong emphasis on Azure cloud migration, system integration testing, and leveraging Azure DevOps and JIRA for end-to-end test management. Your Key Responsibilities: Conduct manual and automation testing to ensure end-to More ❯

with Google Continue with Google Continue with Google Direct message the job poster from Ten10 Talent Lead - Building networks and communities across Cloud, DevOps, Quality Engineering and Software Testing Join Ten10 as a Test Analyst – Cloud Migration & Integration Specialist Duration: 6 months initially Location: London/Milton Keynes (Hybrid, 2 - 3 days per week onsite) Are you a … detail-oriented Test Analyst with a knack for tackling complex cloud migrations and system integrations? At Ten10, we’re leading the way in Quality Engineering, Software Testing, RPA, and DevOps across the UK. We’re looking for a skilled Test Analyst to join us on an interim basis and make an immediate impact on a dynamic … a Waterfall environment, with strong emphasis on Azure cloud migration, system integration testing, and leveraging Azure DevOps and JIRA for end-to-end test management. Your Key Responsibilities: Conduct manual and automation testing to ensure end-to More ❯

issues Prevent regressions and recurring bugs Be responsible for quality assurance across all Glite Tech products; including mobile apps, websites, and backend APIs Perform both manual and automated testing Maintain the automated mobile release management infrastructure Essential skills 🙏 Knowledge of at least one script languages (e.g. JS, python, bash, etc.) Knowledge of common data formats: JSON, XML, HTML … interpret product requirements Desirable Skills 👌 Mobile or Web Automation test frameworks: XCUITest, selenium, UI Automator Knowledge of unit testing and end-to-end testing best practices Knowledge of Docker Experience with iOS and Android developer settings Understanding of mobile application release cycles Experience of More ❯

issues Prevent regressions and recurring bugs Be responsible for quality assurance across all Glite Tech products; including mobile apps, websites, and backend APIs Perform both manual and automated testing Maintain the automated mobile release management infrastructure Essential skills 🙏 Knowledge of at least one script languages (e.g. JS, python, bash, etc.) Knowledge of common data formats: JSON, XML, HTML … interpret product requirements Desirable Skills 👌 Mobile or Web Automation test frameworks: XCUITest, selenium, UI Automator Knowledge of unit testing and end-to-end testing best practices Knowledge of Docker Experience with iOS and Android developer settings Understanding of mobile application release cycles Experience of More ❯

Test Manager - Insurance Work Mode : Hybrid Contract Role Location : London Job Description : We have the requirement of an experienced Test Manager to lead and manage the testing efforts for our insurance technology platforms on a new Workday HCM implementation project. Responsible for defining test strategies and plans, you will be managing test teams and ensuring the … ensure test coverage and traceability Develop and implement comprehensive test strategies and plans aligned with project goals and regulatory requirements. Lead end-to-end testing activities including System, Integration, Regression, and UAT. Coordinate with third-party vendors and offshore teams when necessary. Drive the adoption More ❯

Agile Ways of Working Pair programming with other members of the team, including designers and QAs Own the delivery of user stories end-to-end, working with agile principles Leading and supporting your peers in technical decisions Be an advocate for lean software development, building for what is … source-control management using Git Test automation following Test Driven Development practices including unit testing, API testing, and end-to-end testing Working with lean and agile practices (e.g. Kanban, Scrum, etc.) Collaborating in cross-functional teams It’d be amazing if More ❯