101 to 115 of 115 Senior Test Engineer Jobs in the UK

Senior Calibration & Test Engineer (Subsea)

Location
Aberdeen City, Scotland, United Kingdom
Subsea Technology & Rentals (STR) is seeking a Senior Calibration Engineer to oversee calibration, testing, maintenance and fault diagnosis of subsea instrumentation. You will ensure traceability, certify results, and produce certificates and reports. You will provide technical leadership to the calibration team, mentor engineers, and drive continuous improvement while ...

Senior Browser Test Engineer (Remote) - JavaScript & Gecko

Location
United Kingdom
Mozilla is seeking a Senior Contract Software Engineer to join the Firefox DOM Core team. You will design and run automated tests in JavaScript, contribute to Web Platform Tests, and help improve the health of the Session History area in Gecko. You will fix failing tests, review code … with Gecko module owners, and drive correctness and reliability across the engine. Strong debugging, C++ and browser-engine experience are essential for this senior role. #J-18808-Ljbffr ...

Consultant, Senior Consultant, Automation Test Engineer, Government and Public Sector

Location
Belfast City District, Northern Ireland, United Kingdom
looking for software engineers who are passionate about quality. As an SDET, you’ll apply sound engineering principles to build software, automation frameworks, test infrastructure and developer tooling that improve products throughout the delivery lifecycle. You’ll help clients deliver faster and with confidence across some of the largest … that works in the real world. You’ll be trusted to make technical decisions, explore and implement new tools, and influence how our teams engineer quality from design through to production. You might find yourself: Designing, developing and maintaining production-quality software, test infrastructure and reusable engineering tools ...

Senior Java Test Automation Engineer — Frameworks

Location
Lower Blandford St Mary, England, United Kingdom
JPMorgan Chase is seeking a Test Automation Engineer to join the Global Liquidity and Account Solutions team within Payments Technology. You will design, develop, and maintain robust test automation frameworks, architect solutions using Java, and collaborate with global teams to ensure secure, scalable software testing. Responsibilities include … building and validating test frameworks, performing code reviews, guiding junior engineers, and coordinating production releases while focusing on #J-18808-Ljbffr ...

Senior Electrical Test Design Engineer – Aerospace

Location
Wimborne Minster, England, United Kingdom
Eaton's Aerospace division in Wimborne, Dorset, is seeking a Lead Electrical Test Design Engineer to provide technical leadership for automated electrical test solutions in aerospace applications. The role leads projects from concept through to implementation, ensuring safety, robustness and maintainability, while mentoring engineers and collaborating across … Eaton sites, suppliers and customers. You will work with a team to deliver reliable test equipment and software-controlled systems for #J-18808-Ljbffr ...

Senior Software Test Engineer

Location
Preston, England, United Kingdom
collaboration and clear communicationwiththesoftwareteam is essential. Responsibilities Developtest plans against project plan. Designcomponentfunctional and integrationtests cases against design specifications. Execute tests cases and generate test reports. Perform issues resolutionand regression testing to root-causefailures. Review requirements and architecture to proactively flag gaps, inconsistencies, or ambiguities. Coordinatewith software development teamon … BEng/MEng) in Electronic Engineering, Embedded Systems, SoftwareEngineeringor closely related discipline. Essential skills AutomotiveSW testing in HIL,componentand vehicle environments. Familiarity with verification test tooling (e.g. VectorCANoe/CANalyzer,dSPACE, or similar) Experience with requirements and test management tools(e.g. DOORS,Polarion, or similar) Bodyand HVAC domaintestingexperience. ...

Senior Test Automation Engineer – Trading Platforms

Location
Newcastle upon Tyne, England, United Kingdom
Searchability is seeking an Automation-focused QA Engineer in Newcastle upon Tyne to own automation initiatives for sophisticated trading platforms and lead testing improvements across the team. You will work closely with Software Engineers, Quants and Infrastructure, taking ownership of automation projects and driving quality throughout the development lifecycle ...

Senior Python & Test Automation Engineer – Payments Tech

Location
Glasgow, Scotland, United Kingdom
JPMorganChase in the United Kingdom is seeking a Software Engineer III - Python/Test Automation to join the Payments Technology team within Commercial & Investment Bank. You will design and deliver trusted, secure, scalable technology products in an agile environment. You will collaborate with global teams to build robust … test automation, harness Python, Playwright/Selenium, and CI/CD, and drive code quality and reliability across complex payments systems. #J-18808-Ljbffr ...

Senior & Principal Test Automation Engineer — Hybrid AI

Location
East Midlands, England, United Kingdom
Hastings Direct in the United Kingdom is seeking Senior and Principal 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 ...

Senior & Principal Test Automation Engineer — Hybrid AI

Location
Bexhill-on-Sea, England, United Kingdom
Hastings Direct in the United Kingdom is seeking Senior and Principal 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 ...

Test Automation Engineer - Principal & Senior Roles

Location
Bexhill-on-Sea, England, United Kingdom
tests that cannot be automated by designing and implementing extensions or adjustments to the Automation Frameworks. Identify new opportunities to enhance or extend our test automation capabilities with new or updated tooling, supporting evaluation, decision‐making, implementation and maintenance of these tools. Manage the ongoing maintenance of the tooling … meet growing demand, increase performance and enable Scrum Teams to test early and often on a continuous basis. Provide capabilities to support the provision of timely and accurate Test Automation MI for all Scrum Teams, including quality measures where possible to support continuous improvement. Define, implement and maintain ...

Senior Aerospace Electrical Test Design Engineer

Location
Wimborne Minster, England, United Kingdom
Eaton Corporation, UK, seeks a senior, hands-on engineer to develop, validate and support automated electrical test equipment for aerospace products. You will own technical work packages from concept through deployment and mentor junior engineers while collaborating with manufacturing, suppliers and customers across Eaton. The role combines … electrical design, software-controlled test systems, lab testing and structured problem-solving, with opportunities to broaden knowledge across aerospace, #J-18808-Ljbffr ...

Senior Performance Test Engineer-Automation & Reliability

Location
Manchester, England, United Kingdom
Pearson is seeking an Advanced Specialist, Quality Assurance Engineer to drive performance, scalability and reliability for TOpS applications from London, Manchester or Rotherham. You will design, execute and automate performance tests, collaborating with engineering teams to identify bottlenecks and ensure systems meet demanding business and user expectations. Responsibilities include ...

Senior Performance Test Engineer-Automation & Reliability

Location
Greater London, England, United Kingdom
Pearson is seeking an Advanced Specialist, Quality Assurance Engineer to drive performance, scalability and reliability for TOpS applications from London, Manchester or Rotherham. You will design, execute and automate performance tests, collaborating with engineering teams to identify bottlenecks and ensure systems meet demanding business and user expectations. Responsibilities include ...

Senior Performance Test Engineer-Automation & Reliability

Location
Rotherham, England, United Kingdom
Pearson is seeking an Advanced Specialist, Quality Assurance Engineer to drive performance, scalability and reliability for TOpS applications from London, Manchester or Rotherham. You will design, execute and automate performance tests, collaborating with engineering teams to identify bottlenecks and ensure systems meet demanding business and user expectations. Responsibilities include ...