20 of 20 Remote/Hybrid API Testing Jobs in London

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 using … 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 analysis ...

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 using … 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 analysis ...

Remote UK | Permanent Are you a QA/Automation Engineer who wants the opportunity to take real ownership rather than simply inherit an established testing process? We are working with a growing sports technology business that operates complex, real-time platforms handling large volumes of live data and significant …/Automation Engineer to help establish how QA works across the development team. The Role This is a hands-on position combining automation, API, functional and performance testing. You will have the autonomy to identify gaps, recommend tooling and build practical testing processes from the ground up. Rather ...

robust test automation frameworks across financial services projects. You'll work closely with cross-functional teams to deliver quality-first engineering solutions using modern testing tools and practices. You'll also mentor engineers, foster best practices in quality engineering, and help shape Capco's automation testing capability. … while ensuring appropriate governance, human oversight, and responsible AI practices.What You'll DoArchitect reusable, scalable test automation strategies and frameworks across web, mobile, and API platforms, applying AI-enabled engineering approaches where appropriate to improve efficiency and test coverage.Design, build, and maintain automated test suites for user interfaces, APIs ...

large-scale SaaS product. We are looking for an experienced Automation Test Engineer to play a key role in developing and enhancing automated testing capabilities across a modern technology environment. This role is ideal for someone who is passionate about automation, quality engineering and emerging technologies, with hands … . Role & Responsibilities: Design, develop and maintain robust automated test frameworks and test suites across web and cloud-based applications. Develop automated UI and API tests using modern frameworks such as Playwright. Work closely with developers, Product Owners and technology teams to understand requirements and define appropriate testing ...

looking for a Test Engineer to join a public sector programme in a role that's heavily focused on data and database testing, alongside integration and API work. You'll be working across Java and TypeScript codebases, using Selenium and Playwright for automation, with NoSQL database experience being … data-heavy nature of the systems involved. Key Responsibilities Design, build and maintain automated tests using Selenium and Playwright Carry out data and database testing, ensuring data integrity, consistency and correctness across systems Test integrations between services, validating data flow end to end Perform API testing, covering ...

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 … 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 and other European branches to align on business requirements ...

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 … 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 and other European branches to align on business requirements ...

financial markets to join a leading financial services organisation. Working within Agile delivery teams, you will play a key role in defining the overall testing strategy, designing and executing automated and manual test cases, and ensuring the successful delivery of high-quality software across business-critical settlement platforms. This … while collaborating with highly skilled engineering teams in a modern Agile environment. Key Responsibilities Develop and own Test Strategies and recommend the most effective testing approach. Present testing strategies and approaches to technical and business stakeholders. Review functional and technical specifications to produce comprehensive test scenarios and test ...

financial markets to join a leading financial services organisation. Working within Agile delivery teams, you will play a key role in defining the overall testing strategy, designing and executing automated and manual test cases, and ensuring the successful delivery of high-quality software across business-critical settlement platforms. This … while collaborating with highly skilled engineering teams in a modern Agile environment. Key Responsibilities Develop and own Test Strategies and recommend the most effective testing approach. Present testing strategies and approaches to technical and business stakeholders. Review functional and technical specifications to produce comprehensive test scenarios and test ...

London Travel We're seeking an experienced Senior Mobile Automation Engineer to join a large-scale digital programme, helping shape and deliver modern mobile testing practices across multiple product teams. Working closely with senior engineering and quality stakeholders, you'll play a key role in driving testing excellence … defining automation strategy, and ensuring high-quality mobile experiences across both iOS and Android platforms. Key Responsibilities Define and implement mobile automation testing strategies. Build, maintain and improve scalable automation frameworks. Drive quality engineering best practice across multiple teams. Deliver automated end-to-end, integration, regression and API ...

quality, performance, and reliability of complex banking applications. The role supports digital transformation by embedding quality early in the SDLC through test automation, API & UI validation, TDD practices, and scaled agile delivery models. The position plays a critical role in reducing risk, improving release confidence, and enabling continuous delivery … across enterprise platforms. Basic/Essential Qualifications 10+ years of experience in software testing and test automation Extensive experience in banking or regulated enterprise environments Strong understanding of automation frameworks and test design patterns Experience working with cross‐functional teams and distributed delivery models Key Responsibilities/Accountabilities Design ...

highly skilled Lead Software Development Test Engineer (SDET) with expertise in test automation framework development. This role requires a strong technical foundation in automation, testing, and CI/CD practices as well as excellent communication and client engagement skills. As a Lead SDET, you will not only guide … customer stakeholders to: Understand their business and technical challenges Recommend and implement quality engineering strategies Propose and drive adoption of modern technologies, frameworks, and testing methodologies Help shape test automation roadmaps and best practices tailored to the client's environment The ideal candidate should have experience working ...

Test Lead (with Retail Banking) Location : Northampton About the Job you are considering: The End-to-End (E2E) Test Lead is responsible for leading testing activities across complex banking programs, ensuring high-quality delivery through effective test planning, execution, automation, defect management, and stakeholder collaboration. The role drives testing strategy, risk management, and continuous improvement while leading testing teams across multiple applications and platforms. Hybrid working : The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client ...

continuously evolve Fourth’s AI-driven global QA strategy and roadmap, aligned with the Product and Technology roadmaps, to shape the strategic testing needs of the business.Establish the QA tools, frameworks, standards, and ways of working across our global engineering organisation to achieve our technology goals.Drive the unification … continuous improvement of testing processes and practices across delivery teams, partnering directly with Software Engineering Managers and Product Managers.Act as the principal point of escalation for complex testing and quality challenges across global Engineering teams, marshalling subject matter expertise to resolve them.Champion modern testing technologies, frameworks ...

continuously evolve Fourth’s AI-driven global QA strategy and roadmap, aligned with the Product and Technology roadmaps, to shape the strategic testing needs of the business. Establish the QA tools, frameworks, standards, and ways of working across our global engineering organisation to achieve our technology goals. Drive … unification and continuous improvement of testing processes and practices across delivery teams, partnering directly with Software Engineering Managers and Product Managers. Act as the principal point of escalation for complex testing and quality challenges across global Engineering teams, marshalling subject matter expertise to resolve them. Champion modern testing ...

month minimum . Hybrid working - 3/4 days per week on site. Role The QA Analyst will support day-to-day QA and testing activities across mobile, web and API applications. Execute predominantly manual testing against development tickets and support the wider development lifecycle. Perform functional … regression testing across Android, iOS, web applications and APIs. Support UI/UX testing as part of ongoing application development. Contribute to the testing and onboarding of new functionality. Support the upcoming app relaunch and increased testing requirements resulting from the business's domain expansion. Perform ...

join our team. Working alongside our experienced team of specialists, you’ll be delivering offensive security services including digital footprint reconnaissance, social engineering, penetration testing and vulnerability assessments and more to high profile clients across all industries.The purpose of this role is to deliver our offensive security services including … digital footprint reconnaissance, social engineering, vulnerability assessments, penetration testing, threat modelling, cyber-attack simulation exercises, and more to high profile clients across all industries.You’ll benefit from ongoing coaching, career mentoring, and be supported by our career pathway. You will have an opportunity to continue to develop market leading ...

Occasional London TravelWe’re seeking an experienced Senior Mobile Automation Engineer to join a large-scale digital programme, helping shape and deliver modern mobile testing practices across multiple product teams.Working closely with senior engineering and quality stakeholders, you’ll play a key role in driving testing excellence, defining … automation strategy, and ensuring high-quality mobile experiences across both iOS and Android platforms.Key ResponsibilitiesDefine and implement mobile automation testing strategies.Build, maintain and improve scalable automation frameworks.Drive quality engineering best practice across multiple teams.Deliver automated end-to-end, integration, regression and API testing.Collaborate with developers, architects, analysts ...

technical side of information technology and software developmentWorking knowledge of Ubuntu or other Linux distributionsUse of defect tracking tools (Jira, Xray)Good understanding of API testingBasic networking knowledgeBasic understanding of windows infrastructure such as Active directory, Certificate Services.Comfortable using command line toolsDebug/troubleshooting skillsExcellent communication, both written … verbalSTEM degree or similar equivalent qualificationsDesirableWorking knowledge of docker and KubernetesKnowledge of web securityBasic understanding of API automation using pythonRole will be subject to an employment screening process and will require security clearance.Job SummaryJob number: P-100021Date posted : 2026-07-14Profession: EngineeringEmployment type: Full TimeExperience: Essential Minimum three ...