Job Summary: Salas O'Brien's Plymouth, Michigan office is seeking a Senior Mechanical Engineer to join a multi-discipline design team in a technical leadership role, focused on the design of HVAC, plumbing, and mechanical systems for new facilities, additions, and renovation projects. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.