Environmental + Senior Test Engineer in Belfast

Location: Belfast, United KingdomThales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Senior Environmental Test Engineer Location: based in Belfast, onsite with optional 1 day hybrid working per weekOther: permanent, full-timeTravel: flexibility to work overtime and travel extensively within the UK and internationally, often at short notice and for periods of up to four weeks, to support operational and project requirements is essentialJoin Thales and play a pivotal role in delivering world-class trials and environmental testing for some of the most advanced defence and missile systems in service today. What the role has to offerWork on cutting-edge defence technology supporting critical programmes that help protect armed forces across the UK and around the globeEnjoy variety, autonomy and real responsibility, leading work packages from planning and testing through to analysis, customer engagement and technical deliveryDevelop your career in a specialist, highly respected team, gaining exposure to live trials, advanced test facilities, multidisciplinary engineering projects and international travel opportunitiesOur OpportunityJoin Thales, a global leader in defence technology, and help deliver advanced capabilities to armed forces around the world. As a Senior Environmental Test Engineer, you'll join a specialist team responsible for testing, validating and supporting cutting-edge defence and missile systems for UK MOD and international customers. Reporting to the Head of Trials & Environmental Testing, you'll take ownership of work packages across development, qualification and in-service trials, combining hands-on testing, technical analysis, customer support and problem-solving to ensure products perform when it matters most. You'll work with a wide range of specialist equipment and facilities, including environmental chambers, (high & low temperature, humidity and salt spray), vibration and shock test systems, sound and vibration measurement instrumentation and signal conditioning, blast trial facilities, conducting and analysing acoustic and blast measurements to support product qualification and performance validation. Offering excellent variety and autonomy, this role will see you working in laboratories, at customer sites and on trial ranges, supporting critical defence programmes in the UK and overseas. Flexibility is essential, as the role involves occasional out-of-hours testing, additional hours to support trials, and regular UK and international travel, including deployments of up to four weeks at a time. Building a Future, we can all trust. We provide rapid integrated solutions for detection, coordination, fire control, engagement and support. Surface Attack & Air Defence (UK), Air Defence (International) and Air Operations & Services as well as Space. What we offer youWe offer a competitive salary and benefits package designed to support our employees' wellbeing and professional growth, which includes: Half day every Friday, usually finishing around 13:0028 days annual leave (plus bank holidays) with opportunity to buy up to 40 hours/year (pro rata)24 hours volunteering paid forPension schemeLife cover24/7 Employee Assistance Program and access to mental wellbeing appEmployee discount shopping schemes on major brands and retailersGym membership discountsMain ResponsibilitiesLead the planning and delivery of complex trials and test programmes, collaborating with project teams, customers and stakeholders to ensure successful execution across current and future defence projectsOwn end-to-end test and trial activities, from developing test plans and securing technical inputs through to conducting trials, analysing results and producing high-quality technical reportsOperate at the forefront of missile systems testing, preparing, integrating and validating missiles and associated equipment for ground and flight trials, including support for customer practice firingsDeliver hands-on environmental and qualification testing, conducting climatic, shock, vibration, structural and environmental assessments while fault-finding and operating specialist test equipment and instrumentationWork closely with customers, suppliers and multidisciplinary engineering teams, attending project reviews, providing technical support and training, and contributing to the design and development of bespoke test and trials solutionsTake ownership of work packages and customer-facing activities, including equipment installation, in-service support and technical delivery at Thales sites, customer locations and trial ranges, with opportunities for travel in the UK and overseasAbout YouAt Thales, we are committed to equal opportunities and welcome all talented individuals to consider joining our team. Acquireda bachelor's degree (or higher) in an Engineering, Scientific, or Mathematical discipline, supported by a full UK driving licence and willingness to travel as requiredDemonstratedhands-on experiencein instrumentation, signal conditioning, and data acquisition systems, with the ability to configure, operate and troubleshoot test equipmentProven capability in data analysis, interpreting complex test results and using analysis tools to provide clear, evidence-based recommendations and conclusionsDemonstratedstrong numerical, analytical and technical reporting skills, with experience producing high-quality test procedures, reports and documentationProvenproficiency in Microsoft Office applications, particularly Excel, for data processing, analysis and presentation of resultsAcquiredpractical mechanical and electrical workshop skills, with the ability to support the setup, integration and maintenance of test and trial equipmentDemonstratedability to work autonomously and within multidisciplinary teams, applying initiative, creativity and a proactive approach to problem-solving, while maintaining a positive mindset and commitment to continuous learningDesirable: Provenpractical experience in environmental testing, including vibration, climatic, acoustic and stress testing within a laboratory, development or qualification environmentDemonstratedknowledge of instrument calibration processes, ensuring the accuracy, reliability and compliance of test equipment and measurement systemsAcquiredmembership of a relevant professional engineering institution, or a commitment to working towards professional registration and continuous professional developmentReady to put your engineering expertise to the test? Apply today and help shape the future of defence innovation with Thales! Security Clearance Requirement: Due to the nature of the work that we do at Thales, many of our roles are subject to security restrictions. This role requires Security Clearance (SC). In some circumstances, a minimum of 3 years' residence in the UK over the last 5 years may be accepted, with additional overseas checks. Please visit the UKSV website for further guidance: .#The benefits we offer include private medical insurance, buying or selling annual leave, cycle to work schemes, employee discounts, paid volunteering day, stocks and shares, annual bonus and much more depending on the role. Discover more about our programmes, employee networks, wellbeing policies, and inclusive features here. If this role isn't quite right for you, we encourage you to join our talent community where your details will be shared with our recruitment teams for other potential opportunities. Join the Talent Community here. SummaryLocation: BelfastType: Full time