20 of 20 Permanent API Testing Jobs in the South East

Department: Systems Development 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 ...

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 ...

Software Test Engineer - AI Testing Mostly remote working - Very occasional travel to Basingstoke, Hampshire Stratospherec are recruiting for an experienced QA Software Test Engineer to join a growing technology team mainly working remotely and with a HQ office in Basingstoke. This is an exciting opportunity for a QA Engineer … with strong automation experience who wants to play a key role in using and implementing AI as an integral part of the software testing lifecycle. You will work across a complex SaaS environment, testing web applications, APIs, backend services, databases and connected hardware. Alongside traditional QA and automation ...

appropriate for the problem they’re trying to solve. On a typical project, you might: Design, build and maintain automated tests, frameworks and reusable testing components. Work with tools such as Playwright, Cypress, Selenium, depending on the needs of the project. Integrate automated testing into CI/… identify where automation can add value. Contribute to technical discovery, project planning and estimates. Apply and develop your experience in areas such as API and integration testing, working alongside our Performance Testing Team where our work overlaps. Explore how new tools and approaches, including AI-assisted development ...

join our growing technology team. You’ll be working across our core applications, helping to ensure quality through a mix of manual and automated testing while improving how we test through modern tooling and AI-led approaches. As part of a collaborative Agile team, you’ll contribute to planning … Designing and executing test plans across system, integration, UAT and regression phases Building and maintaining automated test frameworks using Selenium (Java) Using AI‐based testing tools (for example testRigor or similar) to improve efficiency and coverage Performing API testing with Postman and Rest Assured Integrating automated tests ...

Detego Global is seeking a Staff Software Tester . We are looking for an experienced software tester who will take ownership of testing activities across multiple features or components, ensuring software quality through both manual and automated testing. You will contribute to test strategy, mentor junior testers, and collaborate … supportive team. The position provides strong opportunities for growth and will play an integral role in shaping the company’s quality assurance processes and testing standards. Reports to: Test Manager Place of Work: Hybrid, remote/office in Horsham Compensation: Negotiable, depending on experience Responsibilities and Duties The Staff ...

requirements, technical specifications, and user stories to create comprehensive, structured test plans and test cases. Perform manual functional, integration, usability, cross-browser, and regression testing on web, mobile, and desktop applications. Identify, log, prioritize, and track software bugs using defect tracking tools (e.g. Jira). Provide clear, step … automated test suite. Work directly with software developers to clarify requirements, reproduce intermittent bugs, and verify resolution during bug-fix cycles. Conduct basic API testing using tools like Postman and verify database state changes using basic SQL queries. Take part in active sprint ceremonies including daily stand ...

join its UK team in the Farnborough area. The role will support the delivery of secure, reliable technical solutions through a combination of manual testing, Python-based test automation, AWS and database expertise. The successful candidate will be a seasoned technical individual contributor who is fully proficient in applying … testing principles, theories and concepts, and who can work independently on technically difficult or unclear problems. Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. ...

Level QA Software Tester to join a small QA team for a SaaS platform used by global clients. The role involves end-to-end testing across web, API, and integrations, plus hands-on testing in the Basingstoke office with physical hardware. The ideal candidate … years of testing experience, strong automation skills in UI/API areas, and familiarity with AI-assisted QA tooling. Travel to the UK office is expected weekly. #J-18808-Ljbffr ...

retros, and planning sessions. Provide honest, constructive feedback to developers, designers, and PMs - you’re not just finding bugs, you’re improving outcomes. Share testing progress through daily or weekly reports, and flag risks early to keep everyone aligned. Support junior testers by reviewing test cases, pairing … helping them grow their confidence and skills. Keep up with the latest tools and approaches - whether that’s investing time in automation, exploring load testing, or improving your test documentation. Every project is different. One week you might be testing a high-traffic e-commerce site, the next ...

experience working as a QA Engineer. Ability to design a full test framework and test suite structure from scratch. Proven experience in manual testing, including planning, designing, writing, and executing test cases and test scripts. Experience with API testing tools such as Postman, Swagger, Apache JMeter, SoapUI ...

willing to accept new challenges. Nice to haves Candidates with the following will have an advantage: Previous experience in a QA or testing role. Familiarity with Agile methodologies or experience working in a Scrum team. Be familiar with Windows, Windows applications and Microsoft Office products. ISTQB/ISEB Certified … Tester or Qualifications or equivalent. Experience with Azure DevOps. Experience with differing test environments/VMs/SQL/API testing tools. CI/CD Testing web front ends. We value the right mindset over perfect experienceif you bring industry knowledge and a passion for quality, well ...

TypeScript. Test APIs, integrations, databases and end-to-end business journeys across connected systems. Use SQL and technical investigation to diagnose defects across UI, API, integration and data layers. Build reusable frameworks, components and assets that improve coverage and reduce manual effort. QA Delivery and Governance Lead QA delivery … Owners, Programme Managers, Architects and delivery teams. Review automation designs, technical solutions and code to protect quality and maintainability. Coach QA colleagues in automation, API testing, SQL validation and modern quality practices. Provide technical oversight to specialist partners and ensure effective knowledge transfer. Continuous Improvement Evaluate tools ...

global programmes, technical teams and business stakeholders. Some international travel may be required. Lead QA delivery from planning through release readiness, coach teams in API testing and SQL validation, and #J-18808-Ljbffr ...

Bytes Group is seeking a QA Automation Engineer to design, develop, and maintain automated testing solutions using Playwright with TypeScript/JavaScript, complemented by strong manual testing across web apps, APIs, and backend systems. You will collaborate with Developers, Product Owners, Business Analysts, and DevOps to embed quality ...

Engineering Test APIs, integrations, databases and end-to-end business journeys across connected systems. Use SQL and technical investigation to diagnose defects across UI, API, integration and data layers. Build reusable frameworks, components and assets that improve coverage and reduce manual effort. QA Delivery and Governance Lead QA delivery … Owners, Programme Managers, Architects and delivery teams. Review automation designs, technical solutions and code to protect quality and maintainability. Coach QA colleagues in automation, API testing, SQL validation and modern quality practices. Provide technical oversight to specialist partners and ensure effective knowledge transfer. Evaluate tools and technologies based ...

Test Engineers to advance automation across delivery teams. You will design, implement and extend automation frameworks, mentor junior engineers and help drive AI-enabled testing in an agile environment. Key tools include Jira/Octane, Cucumber with Gherkin, Selenium, Playwright or Cypress, and API testing with SoapUI ...

Reassured Ltd in Basingstoke seeks a skilled QA Engineer to join their technology team. You will ensure quality through manual and automated testing, using cutting-edge tools and AI approaches. Collaborate in an Agile environment to deliver high-quality releases and enhance test processes. The ideal candidate will have … strong Selenium and Java skills, along with API testing experience. Benefits include a medical cash plan, enhanced maternity leave, and referral incentives. #J-18808-Ljbffr ...

performance, reliability, and compliance across diverse geographies and network conditions. This role emphasizes a whole-team approach to quality, collaboration with developers, and building testing tools. #J-18808-Ljbffr ...

Redhill is seeking an Automation Engineer to ensure the quality, stability and reliability of our technology platforms. You will develop and maintain automated testing frameworks across web apps, mobile apps and APIs, supporting high-quality software releases. You’ll work with developers and stakeholders to create, execute and maintain ...