Senior Mechanical Design Engineer - HVAC & Plumbing (MEP) GpacSenior Mechanical Design Engineer - HVAC & Plumbing (MEP)Saint Louis, MO$100,000–$150,000Quick Apply
Mechanical Engineer Co-Op (Spring 2027) DRS TechnologiesMechanical Engineer Co-Op (Spring 2027)Bridgeton, MO$41,011–$53,315 / year
Mechanical Engineer II - Test Engineering DRS TechnologiesMechanical Engineer II - Test EngineeringHigh Ridge, MO
Mechanical Engineer II - Test Engineering Leonardo DRS IncMechanical Engineer II - Test EngineeringHigh Ridge, MO
Senior Building Mechanical Engineer (HVAC) - Water / Wastewater Brown and Caldwell IncSenior Building Mechanical Engineer (HVAC) - Water / WastewaterClayton, MORemote$95,000–$129,000 / year
Senior Mechanical Engineer | Chiller Systems Leonardo DRS IncSenior Mechanical Engineer | Chiller SystemsHigh Ridge, MO
Senior Mechanical Engineer | Chiller Systems DRS TechnologiesSenior Mechanical Engineer | Chiller SystemsHigh Ridge, MO
Project Engineer Mechanical Procurement Clayco IncProject Engineer Mechanical ProcurementSt. Louis, MO
Lead Mechanical Engineer - Buildings WSPLead Mechanical Engineer - BuildingsSaint Louis, MO$107,600–$159,800 / year
Mechanical Design Engineer National Design Build ServicesMechanical Design EngineerMaryland Heights, Maryland
Mechanical / Plumbing Design Engineer GpacMechanical / Plumbing Design EngineerSaint Louis, MO$75,000–$150,000Quick Apply
Mechanical Engineer Intern (Summer 2027) CRB Group, Inc.Mechanical Engineer Intern (Summer 2027)St. Louis, MO
Mechanical Engineer II - Product Engineering Leonardo DRS IncMechanical Engineer II - Product EngineeringHigh Ridge, MO
Mechanical Engineer Co-Op (Spring 2027) Leonardo DRS IncMechanical Engineer Co-Op (Spring 2027)Bridgeton, MO$41,011–$53,315 / year