Our client, a leader in the Defence and Security sector, is currently seeking a Principle Engineer - Mechanical Engineer (Platform Equipment) to join their dynamic team in Barrow. This contract role offers a hybrid working arrangement, requiring 2-3 days per week on-site. Key Responsibilities:Assisting in the production of estimates and the creation of design requirement specificationsDeveloping, promoting, and sharing new technologies for implementation across various businesses and programmesActing as the engineering, technical, or design authority for a sub-system or Line Replaceable Unit (LRU)Job Requirements:Solid experience in mechanical engineering, particularly within the defence and security sectorAbility to assist in the creation of design requirement specifications and production estimatesProven track record of developing and promoting new technologiesExperience acting as an engineering or technical authoritySecurity Clearance (SC) level requiredIf you are a skilled mechanical engineer with experience in the defence sector, and are ready for a challenging role that allows you to contribute to cutting-edge technology, we encourage you to apply now. Join our client''s esteemed team and make a significant impact in the world of defence and security.