Job#: 3025115 Job Description: Seeking multiple Mechanical Syst Design & Analysis Engineers for a client of ours in St. Louis, MO. If you are qualified for this role, email your resume to . Supports the development and documentation of mechanical and fluid system and thermal environment. Supports the development, maintenance or modification of system designs/proposals to provide design documentation and high-level requirements to downstream users/customers. Performs detail design development an