• 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

    Burns & McDonnell (St. Louis, MO)
    …nuclear plant services. **Qualifications** + Pursuit of Bachelor's or Master's degree in Mechanical Engineering or related degree from an accredited program + ... **Description** Our Engineering Interns are responsible for performing tasks requiring...and on an ongoing basis until filled. EEO/Disabled/Veterans **Job** Intern **Primary Location** US-MO-Saint Louis **Schedule:** Full-time **Travel:** Yes,… more
    Burns & McDonnell (09/11/25)
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  • Mechanical Engineering Intern

    ENFRA (St. Louis, MO)
    …by law. Submit a Referral (https://careers-enfra.icims.com/jobs/8322/ mechanical - engineering - intern /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834357758) ... + Must be enrolled in an accredited university in Construction Management, Mechanical Engineering or related business major with a Freshman, Sophomore,… more
    ENFRA (09/18/25)
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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 ... to offer a variety of assignments with increasing responsibility. Intern /Co-ops will gain experience in the 5 phases of...be pursuing a Bachelor's degree in Civil, Electrical, or Mechanical Engineering . + Concurrent enrollment in a… more
    Marathon Petroleum Corporation (09/06/25)
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  • Mechanical Engineer Intern

    Leonardo DRS, Inc. (Bridgeton, MO)
    …work schedule. **Job Responsibilities** + Support and participate in technical mechanical engineering activities + Responsible for completion of assigned ... Summary** Leonardo DRS Land Systems is seeking a Summer Mechanical Engineer Intern for our Bridgeton, MO...diploma or GED, and working on Bachelor's Degree in Mechanical Engineering or related technical field +… more
    Leonardo DRS, Inc. (08/12/25)
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  • Summer Intern - Manufacturing…

    General Motors (Wentzville, MO)
    …** + Pursuit of a Bachelor's degree in one of the following areas: Mechanical Engineering / Mechanical Engineering Technology + Must be graduating ... has the tenacity to win. We are seeking Manufacturing Mechanical Engineer Interns to do hands-on work that could...Program + Result-based potential for growth within GM + Intern events to network with company leaders and peers… more
    General Motors (09/03/25)
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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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  • Engineering Intern

    Ensign-Bickford Aerospace and Defense (O'Fallon, MO)
    …consumption. Click here (http://afbinternational.com/about/) to learn more. Job Description Engineering Intern (Summer Internship Program)Location: St. Charles, ... and process flow mapping. Position Summary AFB International is seeking a highly motivated Engineering Intern to join our manufacturing operations team at one of… more
    Ensign-Bickford Aerospace and Defense (09/24/25)
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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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  • Summer 2026 - Operations Engineering

    Gulfstream (St. Louis, MO)
    …we'd love to hear from you! Principal Responsibilities Responsibilities primarily involve mechanical engineering design, modeling, and drafting of new and ... pursuing a bachelor's degree or higher in the following: + Aerospace Engineering + Mechanical Engineering + Industrial Engineering + Manufacturing … more
    Gulfstream (09/27/25)
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  • Boeing Technology Innovation - Graduate Researcher…

    The Boeing Company (Berkeley, MO)
    …Boeing Research and Technology Computational Fluid Dynamics Group is looking for an Aerodynamics Engineering intern to join the team in St. Louis, Missouri. The ... **Basic Qualifications (Required Skill/Experience):** + Pursuing a degree in Aeronautical/Aerospace Engineering , Mechanical Engineering , or similar related… more
    The Boeing Company (09/07/25)
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  • Consultant Engineer 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 ... with other interns. Plan to graduate with a bachelor's degree in engineering (civil, chemical, mechanical , industrial, electrical, etc.) or fire protection;… more
    FM (10/07/25)
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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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  • Construction Project Manager Intern (Summer…

    ARCO (Richmond Heights, MO)
    …all levels of the business. We are looking for a highly motivated Project Manager Intern to join our team of experts in Richmond Heights, MO. Because ARCO is ... if hired as a full-time associate following graduation + Direct access to leaders + Intern training program to learn real world skills + 2 formal reviews during your… more
    ARCO (08/20/25)
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  • Boeing Technology Innovation - Graduate Researcher…

    The Boeing Company (Berkeley, MO)
    …July 2026 + Pursuing a PhD in Aeronautical/Aerospace Engineering , Civil/Structural Engineering , Mechanical Engineering , or similar related field. + ... motivated, enthusiastic, and innovative students to join our 2026 intern program. As an intern at Boeing, you'll gain hands-on experience, learn from experts,… more
    The Boeing Company (09/07/25)
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  • University Intern - Wood River Refining…

    Phillips 66 (Roxana, IL)
    …+ Currently enrolled in a Bachelor's or Master's degree program in Chemical Engineering , Mechanical Engineering , Electrical Engineering , Materials ... company. The majority of our University New Hires come through our intern program. Get more information at careers.phillips66.com. **Summer internship activities may… more
    Phillips 66 (08/08/25)
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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. (07/30/25)
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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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