1 to 25 of 83 Senior Test Engineer Jobs in the UK

motivated, technically minded Senior Test Development Engineer who is looking for increased responsibility and the challenges of working with state of the art test equipment within this internationally successful company? This world market leader in technology for the semi-conductor industries is currently seeking to recruit … Test Development Engineer to develop software, support and improve a diverse range of rack based and module electronic test equipment. This organisation can also offer dynamic, challenging, and exciting career opportunities and is based in East Sussex but is commutable from Eastbourne, Bexhill, Hastings, Royal Tunbridge Wells ...

Senior Test Engineer - Electro-Optics/Electronics Clearance: SC required Positions: 2 We are seeking Senior Test Engineers to support the development and testing of advanced electro-optical and electronic products and test equipment within a major Aerospace & Defence engineering environment in Basildon. … role will involve hands-on laboratory testing, test system development, instrumentation, diagnostics and verification across products incorporating electronic, mechanical, optical and software components . Key Responsibilities Develop and execute test strategies, procedures and test solutions. Support the design, integration and commissioning of test systems. Perform hands ...

Senior Test Automation Engineer - CREST Settlement Systems Location: Hybrid (8 days onsite per month) Contract: 12 Months Engagement: Inside IR35 Industry: Financial Services/Capital Markets About the Role We are seeking an experienced Senior Test Automation Engineer with strong experience across CREST settlement … systems, test automation, and 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 ...

growing semiconductor technology company developing next-generation RF solutions for mobile and connected devices is seeking a Senior RF Test Engineer to join their development team in Cambridge. This organisation is focused on simplifying RF front-end architectures and enabling more efficient global connectivity across a wide … technology, collaborating closely across RF design, systems, and validation disciplines to deliver high-performance, manufacturable products. The company is now looking to appoint a Senior RF Test Engineer who will take ownership of RF measurement, characterisation, and validation activities across advanced RF modules and systems. The role ...

Senior Test Engineer Basildon 6-month contract Paying up to £60p/h (Inside IR35) Please note - Due to the nature of the work, you'll be required to hold or be eligible to obtain a high level of UK Security Clearance (SC Clearance) Overview … Senior Test Engineer, you will support the design, development, and ongoing support of electro-optical test equipment and test processes for a range of Precision Guidance products - from early development through to production. Responsibilities : Interpreting product-level test requirements to support the definition ...

Senior Test Development Engineer needed in Cheltenham to join award wining company designing and manufacturing innovative products making use of the latest technology. The Senior Test Development Engineer will join a busy team working collaboratively with multidisciplinary engineering teams, you will design, develop … support advanced test systems used within our clients manufacturing facilities and across their supply chain. The Senior Test Development Engineer will be responsible for developing innovative test solutions for sophisticated electronic products. The successful candidate will have experience developing automated and production-focused test ...

really like to work at HMRC.Visit our YouTube channel to watch the full series and come and discover your potential.We are looking for a Senior Test Engineer to join teams delivering services within Enterprise Integration Services (EIS). This role focuses on engineering-led testing approaches that … that underpin HMRC’s digital estate. You will work as part of multidisciplinary delivery teams, designing and building automated testing solutions while also applying test analysis and assurance practices to ensure APIs and integrations are reliable, secure and performant. This includes validating data flows, interfaces ...

really like to work at HMRC.Visit our YouTube channel to watch the full series and come and discover your potential.We are looking for a Senior Test Engineer to join teams delivering services within Enterprise Integration Services (EIS). This role focuses on engineering-led testing approaches that … that underpin HMRC’s digital estate. You will work as part of multidisciplinary delivery teams, designing and building automated testing solutions while also applying test analysis and assurance practices to ensure APIs and integrations are reliable, secure and performant. This includes validating data flows, interfaces ...

really like to work at HMRC.Visit our YouTube channel to watch the full series and come and discover your potential.We are looking for a Senior Test Engineer to join teams delivering services within Enterprise Integration Services (EIS). This role focuses on engineering-led testing approaches that … that underpin HMRC’s digital estate. You will work as part of multidisciplinary delivery teams, designing and building automated testing solutions while also applying test analysis and assurance practices to ensure APIs and integrations are reliable, secure and performant. This includes validating data flows, interfaces ...

000Bonus/Benefits: Plus Bonus + BenefitsSector: All JobsJob Type: PermanentWork Hours: Full TimeContact: Steve SaxonEmail: steve@saxonrecruitment.comApply for this job nowJob DescriptionSenior Test Engineer Networking - Remote or Hybrid Edinburgh Stuck Frustrated Know you’re better than this ... Career goals not being met As a Lead/… Senior Test Engineer/Network Automation Engineer in this high-speed connectivity Networking Technology company you’ll have the opportunity to work on innovative, challenging projects where you’ll learn something new in emerging Network technologies. You’ll enjoy career growth opportunities, taking on more complex ...

Senior Performance Test Engineer | Contract £450-£550 per day | Outside IR35 | ASAP Start | Initial 3 Months | Remote We're supporting a client delivering a large-scale digital platform and are seeking an experienced Senior Performance Test Engineer to join an Agile delivery team. This … systems are scalable, resilient, and capable of delivering excellent performance under varying levels of demand. Key Skills Required Strong commercial experience as a Performance Test Engineer Expert-level experience with K6 (essential) Strong experience working within Microsoft Azure environments (essential) Proven experience of API Performance Testing , including load ...

hiring "Senior test engineers- Network testing" for a global service provider based out of : London Speechmark/Newbury/Birmingham Small Heath/Manchester/Glasgow - Fixed time contract for 6-1year. Telecom/network infrastructure testing experience mandatory Senior Test Engineer – Network Testing … Experience: 5+ Years Key Responsibilities Design, execute, and manage end-to-end testing for telecom/network infrastructure projects. Develop and review test cases, scripts, and execution evidence. Perform SIT, Functional, Non-Functional, DR, and OAT testing. Manage defect lifecycle, root cause analysis, and retesting. Work across routers, switches ...

Senior Software Test Engineer Worcester (mostly remote) £40,000 - £50,000 Are you passionate about building quality into software rather than simply testing it at the end? We're looking for a Senior Software Test Engineer to play a key role in shaping quality … testing processes, tooling, and overall product quality What We're Looking For 5+ years' experience in software testing or quality engineering Strong experience with test automation across UI, API, and integration testing Experience testing web applications, SaaS platforms, or customer-facing digital products Practical experience with performance testing Hands ...

Senior Test Solutions Engineer - 1760 Onsite in Basildon Intially until 27/01/27 (might be extended) 60ph, UMB inside IR35 SC required, can start on BPSS clearance Our client, a leading name in the Defence & Security sector, is currently seeking a Senior Test Solutions Engineer to join their team on a contract basis in Basildon. This role involves supporting the design, development, and ongoing support of electro-optical test equipment and test processes for Leonardo's range of Precision Guidance products, through the development to production stages. Key Responsibilities ...

organisation operating within the satellite communications sector is looking to add a Senior Test Engineer (RF/Payload) to its growing engineering team. Chroma are supporting the search to help meet increasing demand across advanced satellite communications and payload programmes. This Senior Test Engineer ...

organisation operating within the satellite communications sector is looking to add a Senior Test Engineer (RF/Payload) to its growing engineering team. Chroma are supporting the search to help meet increasing demand across advanced satellite communications and payload programmes. This Senior Test Engineer ...

shape the future of aerospace and defence.United Kingdom: Locations - Glenrothes (Scotland) or Livingston (Scotland) Raytheon UK have a full time, perm opportunity for a Senior Test Development Engineer to join our team in our Glenrothes(Scotland) and Livingston (Scotland) or Harlow (Essex) sites.Our Senior Test Development Engineer role is a fantastic opportunity for your career growth; firstly, your technical knowledge will continue to develop due to our focus on R&D and secondly, you will have opportunities to step up in seniority as we expect this team to have strong growth ...

shape the future of aerospace and defence.United Kingdom: Locations - Glenrothes (Scotland) or Livingston (Scotland) Raytheon UK have a full time, perm opportunity for a Senior Test Development Engineer to join our team in our Glenrothes(Scotland) and Livingston (Scotland) or Harlow (Essex) sites.Our Senior Test Development Engineer role is a fantastic opportunity for your career growth; firstly, your technical knowledge will continue to develop due to our focus on R&D and secondly, you will have opportunities to step up in seniority as we expect this team to have strong growth ...

aerospace and defence. United Kingdom: Locations - Glenrothes (Scotland), Livingston (Scotland) or Harlow (Essex) Raytheon UK have a full time, perm opportunity for a Senior Test Development Engineer to join our team in our Glenrothes(Scotland) and Livingston (Scotland) or Harlow (Essex) sites. Our Senior Test Development Engineer role is a fantastic opportunity for your career growth; firstly, your technical knowledge will continue to develop due to our focus on R&D and secondly, you will have opportunities to step up in seniority as we expect this team to have strong growth ...

Role: Manufacturing Engineer Location: Stafford Duration: 12 months Rate: £350/day Inside IR35: Umbrella Manufacturing Test Engineer (Shift Based) The Manufacturing Test Engineer will work with the Test team to improve and support the capability and capacity of the test facilities … HVDC manufacturing. They will drive and support safe and effective use of test cells by providing hands on support, generating documentation and supporting departmental projects Responsibilities: Support manufacturing test infrastructure activities, helping to resolve technical issues and contributing to the development of test capability. Provide ...

Location: Gloucester, South GloucestershireCountry: United KingdomTime Type: Full timeDate Posted:2026-05-12Country:United KingdomLocation:Gloucester, South GloucestershirePosition Role Type:OnsiteWork as a Senior Test Engineer within a team, ensuring the quality of software in our many business areas. This opportunity will be an office-based … candidates must already hold eDV to be eligible.Skills and ExperienceExperience of working in an Agile/Scrum/DevOps delivery model Experience of test automation frameworks and tools. Experience of scripting languages and scripting for automation. Experience producing test plans and reports using applicable tools Understanding ...

NegotiableWest Yorkshire, England Permanent Senior UAS Flight Test & Assurance Engineer - Yorkshire (Permanent)Salary: 62,000 | Start: Aug-Sep 2026 | Onsite/HybridNo visa sponsorship is available. Applicants must already have the right to work in the UK.We're hiring a senior, hands-on flight test and assurance engineer to plan and deliver UAS test campaigns and produce the evidence needed for operational approvals. This role blends practical flight-test execution with strong test discipline (plans, readiness, reporting) and the ability to translate assurance/safety/regulatory expectations into usable ...

bespoke solutions to solve our customers complex operational problems. As our business continues to grow, we are interested in speaking with an experienced Senior Test Automation Engineer to join one of our live projects in our public sector streams. At IIG, were looking for talent that … must be a British passport holder only and have lived permanently in the UK for the last 5 years. The Role: As a Senior Test Engineer, you will join one of our, fast-paced, agile delivery teams. Working on one of our in flight projects, you will ...

national security. This is more than just software testingit's an opportunity to help deliver technology that matters. The Role As a Senior Test Engineer , you'll become part of a small, agile delivery team responsible for assuring the quality of secure, mission-critical software throughout … contribute to the continuous evolution of testing practices across multiple high-impact projects. What You'll Be Doing Design, develop, and maintain automated test frameworks for UI, API, and end-to-end testing. Deliver both manual and automated testing across complex software solutions. Embed quality engineering practices throughout ...

Senior Test Engineer Location: Bristol, Swansea, Leeds, Nottingham, Newcastle, Oldham (Chadderton), Birmingham(Garretts Green) or Uxbridge. Salary : £44,241 per annum (Plus an additional Government Digital and Data Profession allowance (non-pensionable) up to £14,756.) Vacancy Type: Permanent,Flexible working, Full-time, Job share, Part-time … competencies and capacity and implement plans to remove identified gaps, while keeping abreast of new technology patterns and trends to lead the evolution of test standards, tools, and processes. The focus will be on building in quality from the start and testing throughout development phases. Joining our department comes ...