A leading Aerospace and Defence supplier in Stevenage is seeking a Principal Thermal Engineer for a 12-month contract role. The successful candidate will take ownership of thermal analysis work, provide mechanical analysis support, and deliver clear reports detailing analysis evidence. Applicants must have a degree in a STEM subject, proven thermal analysis experience, and excellent communication skills. This position is fully onsite and requires British nationality and SC Clearance. #J-18808-Ljbffr