• TYLin (St. Louis, MO)
    …leading clients and partners. **Job Summary** Are you passionate about Mechanical Engineering ? Introba is looking for an Intern to join our Buildings team ... as preparing for presentations and maintaining project files. An intern may also be exposed to other related design...Education and Experience** + Pursuing a bachelor's degree in mechanical engineering is required + Proficient with… more
    DirectEmployers Association (10/28/25)
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  • TYLin (St. Louis, MO)
    …world's leading clients and partners. **Job Summary** Are you passionate about Mechanical Engineering ? Introba is looking for an intern to join our St. Louis ... **Your Education and Experience** + Pursuing a bachelor's degree in mechanical engineering + An understanding of mechanical building systems, combined… more
    DirectEmployers Association (10/28/25)
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  • Mechanical Engineering Intern

    WSP USA (St. Louis, MO)
    …opportunities and lifelong career connections. Our **Buildings Team** is seeking a **Full Time Mechanical Engineering Intern - Summer 2026** to work out of ... of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our...social, and ethical skills. + Learn basic principles of Mechanical Engineering . + Assist with project research,… more
    WSP USA (09/13/25)
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  • Mechanical Engineering Intern

    ENFRA (St. Louis, MO)
    …by law. Submit a Referral (https://careers-enfra.icims.com/jobs/8507/ mechanical - engineering - intern /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834357758) ... to technical employees working in an organizational function related to the Intern 's area of study. Performs basic engineering tasks. **Responsibilities** +… more
    ENFRA (10/15/25)
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  • Summer Intern & Co-Op: Chemical,…

    DuPont (Pevely, MO)
    …innovative technologies and diverse perspectives that drive real-world solutions. **As an Engineering intern or co-op, you'll:** + Embrace DuPont's core values ... student pursuing a Bachelor's or Master's degree in Chemical, Mechanical , Electrical or other engineering disciplines from an ABET accredited program + GPA of… more
    DuPont (10/23/25)
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  • Supply Chain Intern - Engineering

    World Wide Technology (St. Louis, MO)
    …, and Quality/Training/Process Improvement.** https://www.wwt.com/supply-chain-integration-services **Job Title: Engineering Intern ** **Job Summary** The ... + Operations Management + Logistics Management + Business Administration + Engineering (Manufacturing, Mechanical , Electrical, Software, Industrial) + Project… more
    World Wide Technology (09/09/25)
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  • Electrical Engineering Intern

    WSP USA (St. Louis, MO)
    …and lifelong career connections. Our **Buildings Team** is seeking a **Full-Time Electrical Engineering Intern - Summer 2026** to work out of our **Kansas ... Are **Required Qualifications** + Actively enrolled in an accredited Architectural Engineering , Mechanical /Electrical Engineering , or related, Undergraduate… more
    WSP USA (09/13/25)
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  • Structural Engineering Intern (Civil…

    Jacobs (St. Louis, MO)
    The Jacobs team is seeking a creative, highly motivated Structural Intern to support delivery of local, regional and national projects working out of the St. Louis, ... you'll have the chance to work as a Structural Intern on a variety of projects, primarily on coastal...shop drawings. . Collaborate with civil, geotechnical, hydraulic and mechanical engineers and architects on design of all aspects… more
    Jacobs (09/10/25)
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  • Fire Protection Engineering Intern

    Jacobs (St. Louis, MO)
    …ideas into innovative solutions designing the future - today. As an Fire Protection Engineering Intern in St, Louis, you will too. You'll impact the world ... like no other. * Pursuing a Bachelor's Degree in Fire Protection Engineering , Mechanical Engineering , Fire Protection Safety Technology or relevant degree *… more
    Jacobs (08/27/25)
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  • Mechanical Engineering Internship…

    Copeland (St. Louis, MO)
    …the world? Join us at Copeland! **The Team & Role** If you are a ** Mechanical Engineering Student** looking for an opportunity to grow, Copeland has an exciting ... a difference for people and the planet. As an intern , you'll be immersed in meaningful work, supported by...Qualifications** + Currently enrolled in a bachelor's program in ** Mechanical Engineering , Manufacturing Engineering , Industrial… more
    Copeland (09/09/25)
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  • North America Production Research Facilities…

    Bayer (St. Louis, MO)
    …Qualifications: + Enrolled in a bachelor's degree program in Agricultural Engineering , Agriculture Mechanization, Mechanical Engineering or comparable ... there's only one choice.** **North America Production Research Facilities Engineer Intern ** **YOUR TASKS AND RESPONSIBILITIES** The primary responsibilities of this… more
    Bayer (09/05/25)
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  • Mechanical Engineering Fall Co-Op

    Ameren (St. Louis, MO)
    …**Must be a current student pursuing a** **Bachelors** **or** **Masters in Mechanical Engineering ** **from an accredited college or university required with ... will be used to collect applications for our **2026 Mechanical Engineer Fall Co-Op** openings across the states of...the hiring process. If you are selected for an intern or co-op position, please note that Ameren does… more
    Ameren (08/27/25)
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  • Mechanical Engineering Co-op

    ENFRA (St. Louis, MO)
    …law. Submit a Referral (https://careers-enfra.icims.com/jobs/8311/ mechanical - engineering -co-op/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834357758) **Job ... projects under supervision of a Licensed Professional Engineer and/or a Mechanical Designer EIT, including participation in technical studies, investigations, and… more
    ENFRA (09/12/25)
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  • Internship Program: Field Service Engineer

    Eaton Corporation (Fenton, MO)
    …+ Actively enrolled in a bachelor's degree program in an electrical, mechanical , or mechatronics engineering program from an accredited institution + ... in a master program. **Position Overview: ** The **Electrical Engineering Services and Systems** global service team is one...technical and future leadership roles at Eaton. As an intern , you will be provided with a structured training… more
    Eaton Corporation (09/04/25)
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  • Entry Level Engineers - Nationwide

    Jacobs (St. Louis, MO)
    …future hiring needs. * Bachelor's degree in Civil, Environmental, Chemical, Mechanical , Electrical, Geological, or Architectural Engineering or Construction ... our team and be involved in a variety of engineering tasks for clients ranging from cities/municipalities to federal...pipeline but please be sure to apply to all intern positions for specific locations/specialties that align with your… more
    Jacobs (09/24/25)
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  • HVAC Controls Systems Analyst II

    ENFRA (St. Louis, MO)
    …commissioning software platforms. Preferred Education, Experience, and Qualifications * Engineering Intern (EI) certification * Commissioning Certification from ... skilled member of the IS Technical Services (TS) team, with an engineering background, responsible for evaluating, verifying, and optimizing the operation of new… more
    ENFRA (10/18/25)
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  • HVAC Controls - Building Systems Analyst III

    ENFRA (St. Louis, MO)
    …commissioning software platforms. **Preferred Education, Experience, and Qualifications** + Engineering Intern (EI) certification + Commissioning Certification ... skilled member of the IS Technical Services (TS) team, with an engineering background, responsible for evaluating, verifying, and optimizing the operation of new… more
    ENFRA (08/09/25)
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