1 to 25 of 82 Permanent End-to-End Testing Jobs in London

to define test strategies, create test plans, execute test cases, and identify and report software defects. The ideal candidate will have a strong understanding of software testing methodologies, excellent analytical skills, and a passion for delivering high-quality products. Tech Stack: AWS Serverless Lambda with Node.js API Gateway (REST/JSON) DynamoDB S3 WAF Back-Office … ensure timely resolution. Participate in the review of product requirements, design documents, and specifications to provide input on testability and quality aspects. Perform exploratory testing and provide feedback on user experience and potential usability issues. Conduct regression testing to ensure that software changes and updates do not introduce new defects. … Master's degree in Computer Science, Engineering, or a related field, or equivalent experience. Strong proficiency in designing, executing, and maintaining automated end-to-end tests using tools such as Detox, Appium, WebdriverIO, or Playwright. Proficiency in designing, executing, and documenting test cases with excellent attention to More ❯

end developers with server-side logic Designing and implementing performance applications, identifying and fixing bottlenecks that may arise from inefficient code Developing and testing APIs to various third-party systems or frontend applications, preferably using Django REST framework Following a secure development lifecycle, integrating web application security standards in your workflow … driven programming in Python (Django + Celery) Experience in developing secure web applications Experience in writing testable code - Unit/Integration/End-to-end testing Proficient understanding of code versioning in Git A high technical aptitude and strong attention to detail Collaborative, with More ❯

end developers with server-side logic Designing and implementing performance applications, identifying and fixing bottlenecks that may arise from inefficient code Developing and testing APIs to various third-party systems or frontend applications, preferably using Django REST framework Following a secure development lifecycle, integrating web application security standards in your workflow … driven programming in Python (Django + Celery) Experience in developing secure web applications Experience in writing testable code - Unit/Integration/End-to-end testing Proficient understanding of code versioning in Git A high technical aptitude and strong attention to detail Collaborative, with More ❯

IT Senior Director for Quality Engineering role to lead and expand our central QA Center of Excellence (CoE) into an end-to-end QA Team. To execute this transformation, we need people who can translate business needs into technology assets and decides "how" they … are deployed, while owning the technology strategy and expertise development for Quality Assurance and Performance Engineering. Among your responsibilities, you will: Lead End-to-End Quality Assurance: Lead the development and expansion of a centralized Quality Engineering (QE) Centre of Excellence (COE), ensuring that quality and performance standards … processes and establish formal QA frameworks for continuous integration/continuous delivery (CI/CD) pipelines. Lead efforts to automate end-to-end testing and manage structured QA cycles for security updates, patches, and system upgrades, ensuring comprehensive testing across third-party More ❯

end developers with server-side logic Designing and implementing performance applications, identifying and fixing bottlenecks that may arise from inefficient code Developing and testing APIs to various third-party systems or frontend applications, preferably using Django REST framework Following a secure development lifecycle, integrating web application security standards in your workflow … driven programming in Python (Django + Celery) Experience in developing secure web applications Experience in writing testable code - Unit/Integration/End-to-end testing Proficient understanding of code versioning in Git A high technical aptitude and strong attention to detail Collaborative, with More ❯

end developers with server-side logic Designing and implementing performance applications, identifying and fixing bottlenecks that may arise from inefficient code Developing and testing APIs to various third-party systems or frontend applications, preferably using Django REST framework Following a secure development lifecycle, integrating web application security standards in your workflow … driven programming in Python (Django + Celery) Experience in developing secure web applications Experience in writing testable code - Unit/Integration/End-to-end testing Proficient understanding of code versioning in Git A high technical aptitude and strong attention to detail Collaborative, with More ❯

ll be doing: You will join a highly focused quality engineering team that drives value for clients through an engineering-led approach. Your responsibilities include ensuring Shift-Left Testing, supporting various testing types with frameworks like WebdriverIO, Cypress, and Playwright, mentoring team members, and continuously improving quality metrics such as defect density, test pass rate, and … working in Agile teams, designing automated tests, and ensuring test coverage Ability to collaborate with developers and understand CI/CD pipelines Knowledge of non-functional testing aspects like performance, security, accessibility Familiarity with command line operations, code review, and version control workflows Experience with BDD, API testing, web UI testing, and … cross-domain applications including cloud and web apps Additional skills such as mobile automation and contract testing are a plus Nice to have: Experience with CI/CD tools like GitHub Actions, Jenkins, Azure DevOps, GitLab AWS experience Experience with Cypress, Playwright, Webdriver.io, and Selenium Knowledge of Contract Testing frameworks like PACT Experience setting More ❯

The QA Analyst will support Whitespace in continuing to provide quality software to an ever-growing customer base. Thorough and imaginative testing is critical to the success of the Platform. Whitespace takes pride in delivering an excellent, intuitive customer experience at a pace its competitors cannot match. This role requires someone who … within the Platform team. Full training on in-house and industry-specific systems will be provided. Main Responsibilities: Testing Scripted end-to-end testing of existing functionality, especially where that functionality is not yet incorporated into automated test scripts. Validation of issues found during … testing to determine regressions or pre-existing issues. Scripted end-to-end testing of new functionality. Exploratory testing based on business scenarios, including initial testing of new functionality following first release from development. Re-testing of More ❯

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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

with QA managers and development teams to understand product features and architecture. Write, execute, and maintain test cases using JBehave/Cucumber frameworks. Contribute to automation testing pipelines to … reduce manual regression efforts. Derive meaningful test scenarios based on crypto trading business logic and system workflows. Perform functional, regression, integration, and end-to-end testing for components such as Order Gateway, Execution Algo, Market Data, Risk, and Middle Office. Help monitor and improve test coverage More ❯

performance optimization tools and strategies for backend systems. Familiarity with testing frameworks (e.g., Jest , Cypress , Playwright ) for unit, integration, and end-to-end testing. Familiarity with CI/CD pipelines and DevOps tools (e.g., GitHub Actions , Docker , Kubernetes ). Exposure to cloud platforms such More ❯

complex problems into streamlined digital workflows and supporting technology adoption and change management. Experienced with software development lifecycles, quality assurance processes, and end-to-end testing strategies. What Would Make You Stand Out: Certifications such as PMP, Scaled Agile, CRISC, CISM, CISA and technical credentials in More ❯

complex problems into streamlined digital workflows and supporting technology adoption and change management. Experienced with software development lifecycles, quality assurance processes, and end-to-end testing strategies. What Would Make You Stand Out Certifications such as PMP, Scaled Agile, CRISC, CISM, CISA and technical credentials in More ❯

of microservices architecture, APIs, service discovery, and messaging patterns Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker; Kubernetes a plus) Strong software engineering fundamentals: clean code, testing, performance optimization, OOP, algorithms Familiar with SQL and NoSQL databases (PostgreSQL, MongoDB) and CI/CD pipelines Comfortable in fast-changing environments with a strong sense of ownership and 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 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 ❯

London (Hybrid - 3 days onsite) Salary: Competitive + Benefits Contract: Full-Time, Permanent About the Role Royal Mail is looking for a seasoned Programme Test Manager to lead testing and quality assurance for our PDA platform programmes. You'll oversee all testing … phases across complex, multi-project programmes (up to £50m), ensuring solutions are robust, reliable, and deployment-ready. Key Responsibilities Lead end-to-end testing (Unit to Pre-Production) across large-scale programmes Define test strategies and ensure risk-based coverage Manage test More ❯

London (Hybrid – 3 days onsite) Salary: Competitive + Benefits Contract: Full-Time, Permanent About the Role Royal Mail is looking for a seasoned Programme Test Manager to lead testing and quality assurance for our PDA platform programmes. You’ll oversee all testing … phases across complex, multi-project programmes (up to £50m), ensuring solutions are robust, reliable, and deployment-ready. Key Responsibilities Lead end-to-end testing (Unit to Pre-Production) across large-scale programmes Define test strategies and ensure risk-based coverage Manage test More ❯

London (Hybrid - 3 days onsite) Salary: Competitive + Benefits Contract: Full-Time, Permanent About the Role Royal Mail is looking for a seasoned Programme Test Manager to lead testing and quality assurance for our PDA platform programmes. You'll oversee all testing … phases across complex, multi-project programmes (up to £50m), ensuring solutions are robust, reliable, and deployment-ready. Key Responsibilities Lead end-to-end testing (Unit to Pre-Production) across large-scale programmes Define test strategies and ensure risk-based coverage Manage test More ❯