A global engineering consultancy based in Southampton is seeking a Principal/Senior Mechanical Engineer for Critical Systems. The successful candidate will manage projects, deliver innovative design solutions, and provide mentorship to junior engineers while enjoying a supportive work environment. This role requires a CIBSE/IMechE accredited degree, experience in mechanical systems, and strong client-facing skills. Ideal applicants will thrive in a collaborative culture and are passionate about engineering innovation. #J-18808-Ljbffr