https://jobs.co.uk/job/principal-thermal-engineer-certain-advantage--e27c66e2-2739-424b-a2c4-7131b18c4f84 RSS feed for Principal Thermal Engineer at Certain Advantage. en-gb Mon, 27 Apr 2026 22:40:02 GMT https://jobs.co.uk/job/principal-thermal-engineer-certain-advantage--e27c66e2-2739-424b-a2c4-7131b18c4f84 https://jobs.co.uk/job/principal-thermal-engineer-certain-advantage--e27c66e2-2739-424b-a2c4-7131b18c4f84 Mon, 27 Apr 2026 11:56:43 GMT Location: Stevenage | Salary: 50.00-50.00 Hourly | Type: Contract | World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Principal Thermal Engineer Subcontractor on an initial 12 month contract. Hourly Rate: £50.00 Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ''time and a quarter''Location: StevenageHybrid / Remote working: The role will likely be onsite 3 days per week.Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter. IR35 status: Inside IR35 (Umbrella)Interview process: One stage onsite interviewPrincipal Thermal Engineer Job Description:The Mechanical Analysis Group are looking for a Principal Thermal Engineer to join its team in Stevenage. The group consists of over 30 engineers working across a wide spectrum of cutting-edge military systems. Working for an internationally recognised company, you will play a critical role in ensuring that products deliver the necessary performance against key thermal requirements.Responsibilities:Take ownership for delivering packages of thermal analysis work.Provide mechanical analysis support to develop designs and deliver thermal performance evidence.Deliver analysis evidenc... Contract