• 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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  • FM (Creve Coeur, MO)
    …in the future - yours, your clients', and the company's? When you join FM as an intern , you can bring your engineering learning to life and learn how we help ... businesses, providing more than one-third of FORTUNE 1000-size companies with engineering -based risk management and property insurance solutions. FM helps clients… more
    DirectEmployers Association (11/07/25)
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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 (Creve Coeur, 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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  • 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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  • Construction Materials Lab Intern (Summer…

    Amrize (Bloomsdale, MO)
    Construction Materials Lab Intern (Summer 2026) Requisition ID: 14873 Location: Bloomsdale, MO, US, 63627 Pay Type: Estimated Wage Range $20.00 - $26.00/Hourly ... (https://www.amrize.com/us/en/careers.html) Description: Join Amrize as a Construction Materials Lab Intern (Summer 2026) and help construct whats next. If you're… more
    Amrize (10/25/25)
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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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  • Client Service Intern

    FM (Creve Coeur, MO)
    …in the future - yours, your clients', and the company's? When you join FM as an intern , you can bring your engineering learning to life and learn how we help ... businesses, providing more than one-third of FORTUNE 1000-size companies with engineering -based risk management and property insurance solutions. FM helps clients… more
    FM (11/07/25)
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  • Electrical Engineer Intern

    Leonardo DRS, Inc. (Bridgeton, MO)
    …**Job Summary** Leonardo DRS Land Systems is seeking a Summer Electrical Engineer Intern for our Bridgeton, MO facility. This role will support the design, ... fabrication and modification of electrical and/or electro- mechanical components, sub-systems and systems. Position will be working on various projects that may… more
    Leonardo DRS, Inc. (10/29/25)
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  • Intern , Pipeline Safety and Integrity

    Spire Energy (St. Louis, MO)
    Intern , Pipeline Safety and Integrity Date: Dec 1, 2025 Location: Saint Louis, MO, US, 63101 Birmingham, AL, US, 35203 Company: Spire Inc. Company Overview We are ... to help put what they have learned in class into action. As an Intern , you may complete various projects and perform administrative duties while developing skills… more
    Spire Energy (12/01/25)
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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 (11/25/25)
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  • Mechanical Engineering Co-op

    ENFRA (Creve Coeur, 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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  • HVAC Controls Systems Analyst II

    ENFRA (Creve Coeur, 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 (11/26/25)
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  • HVAC Controls - Building Systems Analyst II

    ENFRA (Creve Coeur, 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 (11/07/25)
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