• Process Engineering Intern - Summer

    Henkel (St. Louis, MO)
    Process Engineering Intern - Summer 2026 **_About_** **_this_** **_Position_** At Henkel, you'll be part of an organization that's shaping the future through ... and make an impact at Henkel.** **What you'll do** As a Process Engineering Intern , you will.: + Gain hands-on experience in the surfactant production process… more
    Henkel (12/09/25)
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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 ... of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our...be flexible. Your Impact + Support a variety of engineering tasks with the goal to develop technical, social,… more
    WSP USA (12/12/25)
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  • Engineering Intern - Highway/Roadway…

    AECOM (St. Louis, MO)
    …purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking an Engineering Intern to be based in Saint Louis, MO _This position is ... Candidates must be pursuing a Bachelor's degree in Civil Engineering with roadway design focus and must have completed...the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a… more
    AECOM (12/19/25)
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  • Operations Engineering Intern

    Legrand NA (Mascoutah, IL)
    … Internto join theElectrical Wiring Systems TeaminMascoutah, IL. The Operations Engineering Intern will develop, implement, maintain, and improve manufacturing/ ... assigned project. Qualifications Education: Pursuing a BS degree in Engineering (Mechanical/Manufacturing, Industrial or equivalent) Preferred Skills: + Knowledge of… more
    Legrand NA (11/13/25)
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  • Intern , Construction Engineering

    Spire Energy (St. Louis, MO)
    Intern , Construction Engineering Date: Dec 2, 2025 Location: Saint Louis, MO, US, 63101 Company: Spire Inc. Company Overview We are committed to understanding ... 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 (12/02/25)
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  • Intern , Mechanical Engineering

    TYLin (St. Louis, MO)
    …the world's leading clients and partners. **Job Summary** Are you passionate about Mechanical Engineering ? Introba is looking for an Intern to join our Buildings ... To inspire change. To empower changemakers Introba provides world-class building engineering design, analytic, and consulting services at all scales, specializing in… more
    TYLin (10/28/25)
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  • Intern , Mechanical Engineering

    TYLin (St. Louis, MO)
    …the 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 ... To inspire change. To empower changemakers Introba provides world-class building engineering design, analytic, and consulting services at all scales, specializing in… more
    TYLin (10/28/25)
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  • Intern /Co-op - Midstream Logistics…

    Marathon Petroleum Corporation (Wood River, IL)
    …and develop future technical and leadership talent for the benefit of MPC, the engineering intern /co-op, and the engineering profession. The intern /co-op ... is comprised of four primary components: Logistics & Storage Engineering (L&SE) - L&SE provides engineering design...to offer a variety of assignments with increasing responsibility. Intern /Co-ops will gain experience in the 5 phases of… more
    Marathon Petroleum Corporation (12/06/25)
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  • Traffic Engineering Intern - Summer

    WSP USA (St. Louis, MO)
    …and lifelong career connections. Our Transportation Team is seeking a Full-time Transportation Intern to work out of our St. Louis, MO office. This temporary ... of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our...be flexible. Your Impact + Support a variety of engineering tasks to develop technical, social, and ethical skills.… more
    WSP USA (11/07/25)
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  • Geotechnical and Tunnel Engineering

    WSP USA (St. Louis, MO)
    …internship will be part of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our 12-week program scheduled to start ... is flexible. Your Impact + Support a variety of engineering tasks with the goal to develop technical, social,...skills. + Learn basic principles of Civil and Geotechnical Engineering . + Assist with project research, field work, and… more
    WSP USA (09/30/25)
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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.... In pursuit of a Bachelor Degree in Structural Engineering or Civil Engineering from an ABET-accredited… more
    Jacobs (12/10/25)
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  • Engineering Intern - Project…

    Legrand NA (Mascoutah, IL)
    Position Description At a Glance Legrand has an exciting opportunity for aEngineering Intern - Project Services to join the Cablofil TeaminMascoutah, IL. The role of ... Maintains Cablofil drafting standards in accordance with basic industry drafting and engineering standards. + Assists with the development and maintenance of the… more
    Legrand NA (11/05/25)
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  • Performance Engineering Intern

    NVIDIA (St. Louis, MO)
    …is 20 USD - 71 USD. You will also be eligible for Intern benefits (https://www.nvidia.com/en-us/benefits/interns/) . ​ Applications for this job will be accepted at ... least until December 21, 2025. NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and… more
    NVIDIA (12/19/25)
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  • Engineering Intern

    American Water (St. Louis, MO)
    …Water on LinkedIn, Facebook, Twitter and Instagram. _ *Primary Role*_ This engineering internship experience will introduce you to the exciting career opportunities ... water supply plans, asset management plans and support various types of engineering and construction projects and programs for the company's water and wastewater… more
    American Water (12/18/25)
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  • Mechanical Engineering Intern

    Legrand NA (Mascoutah, IL)
    …Description At a Glance Legrand has an exciting opportunity for aMechanical Engineering Internto join theCablofil TeaminMascoutah, IL. Assists the Engineering ... Duties: + Learns and becomes proficient in the company operating processes and engineering software programs such as SolidWorks. + Assists with the development of … more
    Legrand NA (11/15/25)
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  • Intern , Technology Designer

    TYLin (St. Louis, MO)
    …**Job Summary** Are you passionate about Engineering ? Introba is looking for an Engineering Intern in Technology Design to join our St. Louis office for the ... To inspire change. To empower changemakers Introba provides world-class building engineering design, analytic, and consulting services at all scales, specializing in… more
    TYLin (10/28/25)
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  • Society of Women Engineers ( SWE ) We25 Conference…

    Jacobs (St. Louis, MO)
    …WE25 in New Orleans * Entry-Level positions require Bachelors degree in related Engineering field * Intern positions require current enrollment in a related ... engineers and designers, gaining exposure to project coordination, relevant computer-assisted engineering software, data collection and so much more. Pave the way… more
    Jacobs (10/09/25)
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  • Internships in Systems, Mechanical, Aerospace…

    The MITRE Corporation (O'Fallon, IL)
    …monitor your application status here: Workday (myworkdayjobs.com). Job Responsibilities As a Systems Engineering Intern , you will join a dynamic team and will ... experience in one or more of the following areas: + Digital and Model-Based Engineering + Mission and Systems of Systems Engineering + AI-Enabled Systems … more
    The MITRE Corporation (12/13/25)
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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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