https://jobs.co.uk/job/principal-thermal-mechanical-engineer-matchtech--2205552c-8b24-4a34-b9a0-4806248ed9c9 RSS feed for Principal Thermal Mechanical Engineer at Matchtech. en-gb Mon, 05 Oct 2026 18:52:04 GMT https://jobs.co.uk/job/principal-thermal-mechanical-engineer-matchtech--2205552c-8b24-4a34-b9a0-4806248ed9c9 https://jobs.co.uk/job/principal-thermal-mechanical-engineer-matchtech--2205552c-8b24-4a34-b9a0-4806248ed9c9 Sun, 04 Oct 2026 23:00:00 GMT Location: Cowes | Salary: £51.86 - £70.00/hour | Type: Contract | Our client, a leading organisation in the defence and security sector, is seeking a Principal Thermal Mechanical Engineer for a contract opportunity in Cowes. The role will focus on thermal engineering and mechanical design activities within complex, highly regulated projects. It offers hybrid working, with two to three days per week required on site. Key Responsibilities: Leading thermal mechanical engineering activities throughout the project lifecycle Developing and reviewing thermal management solutions for complex defence systems Carrying out thermal analysis, calculations and system assessments Producing and reviewing engineering specifications, technical reports and design documentation Providing technical guidance and mentoring to engineering teams Supporting design reviews, testing, validation and troubleshooting activities Collaborating with multidisciplinary teams, suppliers and project stakeholders Ensuring engineering outputs comply with relevant standards, quality requirements and security restrictions Job Requirements: Significant experience in thermal mechanical engineering, thermal management or a closely related discipline Strong understanding o... Contract