• Lead Mechanical Engineer - Buildings

    WSP USA (St. Louis, MO)
    This Opportunity WSP is currently initiating a search for a **Lead Mechanical Engineer ** for our **St Louis, MO Downtown Office** . Be involved in projects with ... Engineering. + 7-10 years of relevant post education experience as a mechanical engineer . + Engineer PE license required. + Project experience submitted… more
    WSP USA (01/07/25)
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  • Mechanical Engineer - Refrigeration…

    Burns & McDonnell (St. Louis, MO)
    **Description** The Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a variety of ... pipeline airports, institutional, industrial, manufacturing, government and military facilities. The Mechanical Engineer will work with the project team… more
    Burns & McDonnell (02/12/25)
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  • Lead Mechanical Engineer (Able…

    NANA Regional Corporation (St. Louis, MO)
    Akima Intra-Data is looking for a Lead Mechanical Engineer for our project in St. Louis. Great opportunity to contribute from the ground floor of construction of ... with code requirements and original design intent. **Qualifications** + The Lead Mechanical Engineer is required to be a licensed and registered professional … more
    NANA Regional Corporation (01/24/25)
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  • Civil or Mechanical Engineer - Entry…

    Farnsworth Group (St. Louis, MO)
    Position: Civil or Mechanical Engineer - Entry Level Location: St. Louis, MO Job Id: 2745 # of Openings: 1 Join us and grow your career with a certified Great ... a positive impact through your work. Farnsworth Group is seeking a Civil or Mechanical Engineer in our St. Louis, MO office. In this role, you will gain… more
    Farnsworth Group (03/04/25)
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  • Mechanical Engineer

    CDM Smith (St. Louis, MO)
    …the work of junior engineers on project work. **Job Title:** Mechanical Engineer 4(Industrial/Process) **Group:** IND **Employment Type:** Regular **Minimum ... Qualifications:** Bachelor's degree in Mechanical , Architectural or Chemical Engineering, or Engineering Technology or...or Engineering Technology or related discipline. Certification as an Engineer in Training (EIT) or passing the Fundamentals of… more
    CDM Smith (02/19/25)
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  • Sr. Mechanical Engineer

    Farnsworth Group (Belleville, IL)
    Position: Sr. Mechanical Engineer - HVAC/Building Systems Location: Belleville, IL Job Id: 2333 # of Openings: 1 Join us and grow your career with a certified ... making a positive impact through your work. Farnsworth Group is seeking a Sr. Mechanical Engineer of HVAC/Building Systems to be based out of one of our offices… more
    Farnsworth Group (03/04/25)
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  • Civil or Mechanical Engineer - Entry…

    Farnsworth Group (St. Louis, MO)
    Position: Civil or Mechanical Engineer - Entry Level Location: St. Louis, MO Job Id: 2635 # of Openings: 1 Join us and grow your career with a certified Great ... through your work. Farnsworth Group is seeking an Entry-Level Engineer in our Frisco, TX, Lisle, IL, or St....software Specific Requirements include: + BS in Civil or Mechanical Engineering, from an ABET accredited institution + 0-3… more
    Farnsworth Group (12/18/24)
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  • Project Mechanical Engineer - Data…

    Olsson (St. Louis, MO)
    …people, amazing designs, and projects with purpose. **Job Description** As a Project Mechanical Engineer , you will serve as project manager on small projects, ... and work well on a team + Bachelor's degree in mechanical engineering + 6+ years of mechanical engineering experience + Data Center experience preferred + Revit… more
    Olsson (02/11/25)
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  • Process Mechanical Engineer

    Jacobs (St. Louis, MO)
    …then Jacobs is where you belong. We are looking for a passionate and dedicated Process Mechanical Lead Engineer in Missouri. As part of our team, you'll have the ... wastewater challenges locally and worldwide. As our Missouri Process Mechanical Lead Engineer , you'll be charged with planning, preliminary, and detailed design… more
    Jacobs (01/17/25)
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  • Mechanical Engineer II

    Service Source (St. Louis, MO)
    …Prepare maintenance, repair, construction technical drawings, specifications of mechanical /electrical systems, facility diagrams, or topographical maps to ensure ... act as Subject Matter Expert for engineering and equipment support. Define mechanical system design requirements for base operating support projects from inception… more
    Service Source (01/28/25)
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  • Lead Mechanical Engineer -- Energy…

    Sargent & Lundy (St. Louis, MO)
    …but are not limited to: + You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers. ... include investigating, trouble-shooting, and solving a wide variety of mechanical engineering issues. + Act as the Mechanical... mechanical engineering issues. + Act as the Mechanical team lead in the coordination of detailed design… more
    Sargent & Lundy (01/17/25)
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  • Mid-Level Mechanical Engineer

    Sargent & Lundy (St. Louis, MO)
    …in response to project needs. + While supporting project teams with other Mechanical Engineers, you will be involved in system engineering, including the design, ... modification, and analysis of power plant mechanical systems. + There is the potential for you...Fundamentals of Engineering (FE) exam, and designation as an Engineer in Training. + Strong interest in numerical computations… more
    Sargent & Lundy (01/11/25)
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  • Mechanical Engineer Intern

    Bernhard, LLC (St. Louis, MO)
    …law. Submit a Referral (https://careers-bernhard.icims.com/jobs/6634/ mechanical - engineer -intern/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834357758) **Job ... Locations** _US-MO-St. Louis_ **ID** _2025-6634_ **Category** _Early Careers_ **Position Type** _Full-Time_ **Remote** _No_ more
    Bernhard, LLC (01/17/25)
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  • Intern/Co-op - Logistics and Storage…

    Marathon Petroleum Corporation (Wood River, IL)
    …+ Candidates must be pursuing a Bachelor's degree in Civil, Electrical, Mechanical or Corrosion Engineering. + Strong academic performance. + Candidates must be ... authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters. + Many projects will require travel to construction sites;… more
    Marathon Petroleum Corporation (01/07/25)
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  • Compliance Engineer II

    Spire Energy (St. Louis, MO)
    …site. Job Location: St Louis Job Segment: Pipeline, Compliance, Project Manager, Mechanical Engineer , Oracle, Energy, Legal, Technology, Engineering Apply now " ... Compliance Engineer II Apply now " Date: Feb 21,...+ Bachelor's degree in Engineering + Civil, Chemical or Mechanical Engineering Degree preferred + Valid driver's license Required… more
    Spire Energy (01/24/25)
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  • Geothermal Energy Discipline Leader

    CDM Smith (St. Louis, MO)
    …to implement solutions to meet current and future needs. If you're a senior mechanical engineer with expertise in geothermal heating and cooling systems, with a ... Geothermal Energy Discipline Leader **Group:** ISO **Certification/License Requirements:** Professional Engineer **Employment Type:** Regular **Minimum Qualifications:** - Bachelor's degree… more
    CDM Smith (01/10/25)
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  • Mobile Building Engineer

    Cushman & Wakefield (St. Louis, MO)
    **Job Title** Mobile Building Engineer **Job Description Summary** This position supports the Assistant and/or Chief Engineer and Sr. Facilities Manager in the ... on behalf of the client. This position supports the Assistant and/or Chief Engineer and Sr. Facilities Manager in the day-to-day maintenance, repair, and efficient… more
    Cushman & Wakefield (03/04/25)
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  • Stationary Engineer

    Mallinckrodt Pharmaceuticals (St. Louis, MO)
    Job Title Stationary Engineer Requisition JR000014804 Stationary Engineer (Open) Location St. Louis, MO Additional Locations Job Description Summary Summary of ... systems and services. + Escalates issues to the Chief Stationary Engineer and/or Plant Utilities Manager regarding urgent situations involving utilities systems… more
    Mallinckrodt Pharmaceuticals (02/21/25)
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  • Stationary Engineer

    SSM Health (St. Louis, MO)
    …Shift Differentials: Available for night, weekend, and additional shifts​ Must have Stationary Engineer Class 1 - City of St. Louis **Job Summary:** Operates and ... as conditions change + Makes rounds to check all mechanical equipment in the facility to ascertain that it...State of Work Location: Missouri, St. Louis + Stationary Engineer Class 1 - City of St. Louis, MO… more
    SSM Health (03/13/25)
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  • Stationary Engineer

    SSM Health (St. Louis, MO)
    …+ Location: SSM Health Cardinal Glennon Children's Hospital Must have Stationary Engineer Class 1 -City of St. Louis **_Great Opportunity _** **Schedule:** **Full ... as conditions change + Makes rounds to check all mechanical equipment in the facility to ascertain that it...State of Work Location: Missouri, St. Louis + Stationary Engineer Class 1 - City of St. Louis, MO… more
    SSM Health (02/04/25)
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