1 to 25 of 147 API Testing Jobs in England

global leader in environmental commodity markets. We are backed by Blackstone and other leading investors. Position Summary Seeking a QA AI Engineer to perform testing and quality assurance for systems, applications, and AI-enabled products developed by Xpansiv. This role is responsible for ensuring the quality, reliability, accuracy … loop assurance required by Xpansiv’s AI governance standards. Key Responsibilities Create test plans for AI-powered and traditional software applications, including manual testing, automated testing, performance testing, regression testing, security testing, and end-to-end testing Formulate and document test cases based ...

expand framework functionality for team requirements Establish processes for automation and performance monitoring Contribute to Quality Engineering and client teams in establishing automation and testing best practices Collaborate with diverse teams to address automation challenges Coordinate efforts to resolve performance test failures Work directly with public- and private-sector … clients Travel as required by clients, primarily to London Requirements Experienced Automation Test Engineer/SDET with a testing background Security cleared or previously held SC clearance Confident running projects directly with clients with minimal supervision Excellent communication and collaboration skills Strong analytical and troubleshooting skills In-depth understanding ...

Even if you do not feel you tick every box, we would still genuinely love to hear from you. We are looking for a Testing and Quality Engineering Manager to join our team. We are on an important journey at NBS, moving away from relying predominantly on packages provided … towards building and owning more of our own platforms, supported by a smaller and more focused number of integrated solutions. We need an experienced testing and quality engineering leader to help us take the next step. You will drive our journey towards greater automation while recognising the important role ...

performance, resilience and long-term maintainability in mind. Architecture & Technical Leadership Lead technical design discussions and contribute to strategic architectural decisions. Define service boundaries, API contracts, integration patterns and data flows. Promote modern software architecture principles, including modular design and domain-driven approaches. Work closely with Architecture teams … long-term roadmaps. Identify technical risks and recommend appropriate mitigation strategies. Influence the future direction of digital products and engineering practices. Engineering Quality & Testing Champion a quality-first engineering culture. Define and implement testing strategies across applications and services. Promote Test-Driven Development (TDD) and automation-first approaches. ...

/ERP), Boomi (integrations), OpenAir, and Anaplan — alongside the enterprise-level integrations connecting them. This role requires a strong focus on test automation, integration testing, and data validation, alongside leadership to define best practices and ensure system reliability across the estate. The ideal candidate will also bring an understanding … cloud-native testing principles and security testing requirements at a high level. You will work as a hands-on contributor within CBS , leading by example, building automation frameworks, and driving testing across all six platforms and the workflows that connect them. What You Will Do Test Automation ...

experienced Automation Test Engineers/SDET to work on projects with our clients from both the public and private sectors. You will have a testing background and be confident using your skills to run projects directly with clients with minimal supervision. You will be a fundamental member … Initiating and establishing processes for automation and performance monitoring. Actively contributing to both our Quality Engineering teams and our clients in establishing Automation and Testing best practices for the organisation. Collaborating with various teams to address their automation challenges and coordinating efforts with diverse teams to resolve performance test ...

experienced Automation Test Engineers/SDET to work on projects with our clients from both the public and private sectors. You will have a testing background and be confident using your skills to run projects directly with clients with minimal supervision. You will be a fundamental member … Initiating and establishing processes for automation and performance monitoring. Actively contributing to both our Quality Engineering teams and our clients in establishing Automation and Testing best practices for the organisation. Collaborating with various teams to address their automation challenges and coordinating efforts with diverse teams to resolve performance test ...

experienced Automation Test Engineers/SDET to work on projects with our clients from both the public and private sectors. You will have a testing background and be confident using your skills to run projects directly with clients with minimal supervision. You will be a fundamental member … Initiating and establishing processes for automation and performance monitoring. Actively contributing to both our Quality Engineering teams and our clients in establishing Automation and Testing best practices for the organisation. Collaborating with various teams to address their automation challenges and coordinating efforts with diverse teams to resolve performance test ...

experienced Automation Test Engineers/SDET to work on projects with our clients from both the public and private sectors. You will have a testing background and be confident using your skills to run projects directly with clients with minimal supervision. You will be a fundamental member … Initiating and establishing processes for automation and performance monitoring. Actively contributing to both our Quality Engineering teams and our clients in establishing Automation and Testing best practices for the organisation. Collaborating with various teams to address their automation challenges and coordinating efforts with diverse teams to resolve performance test ...

Working (Minimum 2 days per week in office) The Opportunity We are seeking an experienced Lead Engineer - QA Automation to drive quality assurance and testing excellence across a portfolio of internally developed and supplier-delivered applications. This is a leadership role responsible for defining QA strategy, establishing testing standards, governing quality outcomes, and championing automation across the software delivery lifecycle. You will act as the technical authority for testing, ensuring solutions meet functional, security, regulatory, and business requirements while supporting the adoption of modern engineering and DevOps practices. Key Responsibilities Define ...

Grade ( If Applicable ): PURPOSE OF JOB: Bytes Software Services is seeking an experienced and motivated QA Automation Engineer with a strong foundation in manual testing and a passion for delivering high-quality software through automation. This role is primarily focused on designing, developing, and maintaining automated testing solutions … using Playwright with experience of TypeScript or JavaScript or similar modern frameworks such as Cypress, whilst applying good manual testing skills across web applications, APIs, and backend systems where required. Working closely with Developers, Product Owners, Business Analysts, and DevOps teams, you will play a key role in embedding ...

Help Qepos build reliable EPOS, web and business software by designing strong automated testing coverage across real customer workflows. The Automation Tester will be responsible for designing, developing and maintaining automated testing solutions for the company's EPOS software and associated applications. The role will help ensure that … improve test coverage and support the controlled release of reliable software to customers. Main Responsibilities Design, develop and maintain automated test scripts and reusable testing frameworks for QEPOS's EPOS software, web applications and related systems. Automate functional, regression, integration, system and end-to-end testing across relevant ...

Senior Quality Engineer to help shape how we build quality into everything we deliver. If you're passionate about modern engineering practices, automation, API testing, non-functional testing, and embedding quality throughout the software delivery lifecycle, this is an opportunity to make a real impact across … software. As a senior member of the Quality Engineering community, you'll also provide technical leadership, mentoring, and guidance to colleagues, helping to shape testing strategies, grow engineering capability, and drive continuous improvement across our products and platforms, tooling, and ways of working. At Skipton, we're founded ...

Senior Quality Engineer to help shape how we build quality into everything we deliver. If you're passionate about modern engineering practices, automation, API testing, non-functional testing, and embedding quality throughout the software delivery lifecycle, this is an opportunity to make a real impact across … scalable software.As a senior member of the Quality Engineering community, you'll also provide technical leadership, mentoring, and guidance to colleagues, helping to shape testing strategies, grow engineering capability, and drive continuous improvement across our products and platforms, tooling, and ways of working.At Skipton, we're founded on fairness. ...

Working alongside SAP delivery teams, you’ll design and validate solutions that reduce effort, improve quality, and speed up delivery across integration design, build, testing, and deployment.This is an exciting opportunity for someone who combines deep SAP technical expertise with a passion for continuous improvement, automation, and emerging technologies.Key … ResponsibilitiesProvide technical leadership across SAP integration projects and initiatives.Design, prototype, and implement automation solutions that improve integration delivery.Identify opportunities to streamline SAP development, integration, testing, and deployment processes.Work closely with SAP delivery teams to ensure solutions are practical, scalable, and deliver measurable value.Lead technical proof-of-concepts and rapid ...

Working alongside SAP delivery teams, you'll design and validate solutions that reduce effort, improve quality, and speed up delivery across integration design, build, testing, and deployment. This is an exciting opportunity for someone who combines deep SAP technical expertise with a passion for continuous improvement, automation, and emerging … leadership across SAP integration projects and initiatives. Design, prototype, and implement automation solutions that improve integration delivery. Identify opportunities to streamline SAP development, integration, testing, and deployment processes. Work closely with SAP delivery teams to ensure solutions are practical, scalable, and deliver measurable value. Lead technical proof-of-concepts ...

modern test automation practices. The Automation Test Engineer will play a key role in embedding quality throughout the software development lifecycle, working across UI, API, accessibility and performance testing while supporting continuous delivery at enterprise scale. Responsibilities for the Automation Test Engineer: Design, develop and maintain scalable … API automation frameworks Build automated test suites using Java, Selenium, REST Assured and Cucumber BDD Develop and execute functional, regression, integration and end to end automated tests Perform UI automation using Selenium WebDriver and Playwright Carry out API testing using REST Assured, Postman and Swagger Conduct accessibility ...

work on meaningful projects that deliver lasting impact The Role: We are looking for experienced Non Functional Test Engineers with demonstrable experience in Performance Testing and Non Functional Testing to join us on a permanent basis and assist with the running of our performance testing projects. … will be involved in overall NFT as well as API testing, Front End testing and UI based performance testing on behalf of both our public and private sector clients. Those not from a performance testing background, or without demonstrable experience in performance testing, will ...

functional). The ideal candidate brings a test engineering mindset, promotes shift-left practices, drives automation adoption (including Playwright), and enhances quality through continuous testing and robust test governance. Key Responsibilities Define and own the end-to-end test strategy for Duck Creek or Guidewire upgrade programmes, aligned with … release plans, and business objectives. Lead test planning, estimation, and scheduling across distributed teams and workstreams to ensure timely delivery. Implement a risk-based testing approach; maintain a dynamic test risk register and ensure timely mitigation. Design and implement the automation strategy across UI and API layers, including ...

detail, and close collaboration with your engineering partners and QA peers. This role requires a strong understanding of functional, integration, system, and automated testing within a distributed SaaS environment. The ideal candidate is curious, technically capable, detail-oriented, and interested in leveraging modern AI-assisted tools and workflows … test coverage, and team efficiency. TECHNICAL ENVIRONMENT & SCOPE Test distributed SaaS platform components across cloud-hosted and client-installed environments. Perform end-to-end testing across web applications, backend services, APIs, databases, and device integrations. Test client-side or on-premise applications, including installation, configuration, upgrade paths, service validation ...

test automation using Playwright (primarily TypeScript/JavaScript) Create robust end-to-end test scenarios that reflect real business workflows Automate and validate API testing, including request/response testing Support enterprise application testing and confirm expected outcomes across features Integrate automated tests into CI/… pipelines to improve test speed and consistency Work with JSON, Git, and SQL to support testing and verification needs (Nice to have) Gain exposure to IBM Maximo environments and validate Maximo business processes What you'll bring: Strong experience in UI test automation with Playwright Hands-on capability with ...

Role purpose Deliver high-quality testing for identity processing and provisioning across the identity lifecycle (joiner/mover/leaver). You'll validate that identities, accounts, and entitlements are provisioned and removed accurately, securely, and in line with control expectations. Key responsibilities Execute functional, integration, and regression testing … LDAP), and target applications. Validate provisioning outcomes: account creation/updates, entitlement assignment/removal, approvals, and de-provisioning. Perform negative and exception-path testing (failed connectors, retries, reconciliation, manual overrides). Validate identity data mapping and transformations (attributes, rules, and role logic such as birthright access). Prepare ...

Role purpose Deliver high-quality testing for identity processing and provisioning across the identity lifecycle (joiner/mover/leaver). You'll validate that identities, accounts, and entitlements are provisioned and removed accurately, securely, and in line with control expectations. Key responsibilities Execute functional, integration, and regression testing … LDAP), and target applications. Validate provisioning outcomes: account creation/updates, entitlement assignment/removal, approvals, and de-provisioning. Perform negative and exception-path testing (failed connectors, retries, reconciliation, manual overrides). Validate identity data mapping and transformations (attributes, rules, and role logic such as birthright access). Prepare ...

outcomes. You understand and align with Solirius Reply ValuesThe Role: We are looking for experienced Non Functional Test Engineers with demonstrable experience in Performance Testing and Non Functional Testing to join us on a permanent basis and assist with the running of our performance testing projects. … will be involved in overall NFT as well as API testing, Front End testing and UI based performance testing on behalf of both our public and private sector clients. Those not from a performance testing background, or without demonstrable experience in performance testing, will ...

looking to make an impact at a global leader at the forefront of technological innovation? We are seeking an experienced professional to lead automation testing efforts, with a particular focus on backend and API testing, to join our dynamic team in London. About The Role … Quality Engineer, you will play a key role in enhancing our testing frameworks and processes. Your expertise in mobile automation—especially for iOS platforms—will help ensure the delivery of high-quality solutions that make a real difference worldwide. This hybrid role (office in central London) offers flexibility, combining ...