Senior Mechanical Design Engineer Location: Lincoln, Lincolnshire, UK An excellent opportunity for an experienced Senior Mechanical Design Engineer to join a global RF technology group as part of a specialist R&D team in the UK. This role focuses on designing and developing advanced mechanical solutions for RF, antenna, and electronic systems used across aerospace, defence, naval, space, and medical applications. This position is ideal for a highly motivated and innovative engineer with extensive experience in mechanical design for demanding environments, who thrives on solving complex technical challenges and working collaboratively with multidisciplinary teams across international sites. Main Responsibilities of the Senior Mechanical Design Engineer based in Lincoln, UK: Lead and contribute to the mechanical design of RF, antenna, and system products from concept through CAD, prototyping, fabrication, and final assembly. Collaborate closely with RF and electronics engineers to optimise designs for challenging applications and integrate systems effectively. Produce detailed CAD models, drawings, and analysis for strength, vibration, thermal behaviour, environmental performance, and compliance with military standards (e.G., MIL-STD-810). Support proposal generation with concept CAD, analysis, and presales input. Develop and optimise prototypes...