A leading engineering firm is seeking a Principal Mechanical Design Engineer in Hitchin, UK. This role involves leading mechanical design and proving activities for innovative defence products. Candidates should have proven experience in Mechanical Design Engineering and proficiency in Creo 3D CAD. Collaborating with multi-functional teams, you will optimize design processes and resolve manufacturing issues. Security Clearance or eligibility is essential for this position. #J-18808-Ljbffr