• ARCO (St. Louis, MO)
    …maternity leave **A DAY IN THE LIFE** + Design HVAC and mechanical systems for commercial and industrial buildings + Prepare drawings, specifications, and ... **ABOUT YOU** We are looking for a Mechanical Design Engineer to join our...will be responsible for the design and engineering of HVAC and mechanical systems from concept through… more
    DirectEmployers Association (07/31/25)
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  • Mechanical HVAC Engineer

    Olsson (Kansas City, MO)
    Mechanical HVAC Engineer - Industrial Dallas, TX; Des Moines, IA; Kansas City, MO; Lincoln, NE; Olathe, KS; Omaha, NE **Company Description** We are ... a tangible difference in communities and industries. As a ** Mechanical Engineer ** at Olsson's Industrial ...+ Excellent interpersonal and problem-solving skills. + Knowledge of HVAC systems in industrial spaces. + Revit,… more
    Olsson (10/17/25)
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  • Senior Mechanical HVAC

    Jacobs (St. Louis, MO)
    …market and every location. We're looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative ... HVAC design solutions for our heavy industrial clients. You will work alongside our team of...HVAC systems. * Bachelor of Science Degree in Mechanical Engineering. * Adaptability to work within a fast-paced… more
    Jacobs (10/17/25)
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  • Senior Industrial Services Engineer

    Nestle (St. Louis, MO)
    …broad spectrum of mechanical utilities with a specialized focus on industrial HVAC and ventilation systems. You will collaborate with cross-functional teams ... across industrial utility systems. As a Senior Industrial Services Engineer , you will lead engineering...hazardous gases + Serve as subject matter expert of HVAC and ventilation system design for industrial more
    Nestle (10/16/25)
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  • Assistant Mechanical Engineer

    Burns & McDonnell (St. Louis, MO)
    …institutional, industrial , manufacturing, government and military facilities. The Assistant Mechanical Engineer will work with the project team throughout ... **Description** The Assistant Mechanical Engineer will work under the...including, but not limited to: power plants, process facilities, industrial facilities, healthcare facilities, airports, educational institutions, commercial, and… more
    Burns & McDonnell (09/15/25)
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  • Forensic Mechanical Engineer , PE

    EFI Global (Jefferson City, MO)
    …anywhere. Click here to learn more about EFI Global. **Are you an accomplished Mechanical Engineer with a Professional Engineer (PE) license in your ... **Conduct field investigations and failure analysis of commercial, residential, and industrial mechanical systems and** **components. Mechanical ** **failure… more
    EFI Global (08/14/25)
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  • Forensic Mechanical Engineer , PE

    EFI Global (Farmington, MO)
    …Click here to learn more about EFI Global. Seeking a ** Mechanical Engineer ** with expertise in commercial, residential, or industrial ** mechanical ... **Conduct field investigations and failure analysis of commercial, residential, and industrial mechanical systems and** **components. Mechanical ** **failure… more
    EFI Global (09/10/25)
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  • Assistant Vice President, Mechanical

    WSP USA (Kansas City, MO)
    This Opportunity **WSP in the US Facilities Division** seeks a **Senior level Mechanical Engineer ** to join our **_Boise, Idaho, Madison, Wisconsin or Overland ... + Engineer license required (multi-state preferred). + Knowledge of mechanical systems and theory such as heating and chilled water (hydronics), steam,… more
    WSP USA (08/26/25)
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  • Industrial Millwright Engineer

    ManpowerGroup (St. Louis, MO)
    Our client, a leader in the manufacturing industry, is seeking an Industrial Millwright Engineer to join their team. As a Stationary Engineer , you will be ... collaboratively, which will align successfully in the organization. **Job Title:** Industrial Millwright Engineer **Location:** St. Louis, Missouri **Pay… more
    ManpowerGroup (08/09/25)
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  • Assistant Piping Engineer - Oil, Gas…

    Burns & McDonnell (Kansas City, MO)
    **Description** The Assistant Piping Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world class ... projects including power, process, corporate, healthcare, pipeline, airports, institutional, industrial , manufacturing, government and military facilities. The Assistant Piping… more
    Burns & McDonnell (09/09/25)
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  • Stationary Engineer

    System One (St. Louis, MO)
    Job Name: Stationary Engineer Location: St Louis, MO Contractor Work Model: Onsite Duration: Direct Hire Work Schedule: 11pm - 7am, Mon-Thurs and Saturday 7AM-7PM ... Responsibilities Stationary Engineer will work in St Louis' Sulfonation Department which...inspection & repair. + Facility upkeep, including grounds maintenance, HVAC Systems, Fire Protection Systems & plant wide Utility… more
    System One (08/08/25)
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  • Electrical Maintenance Technician 2

    M. C. Dean (St. Louis, MO)
    mechanical and electrical systems in emergency situations including HVAC components, power distribution equipment, generator systems, load transfer and control ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (10/11/25)
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