- Leonardo DRS, Inc. (Bridgeton, MO)
- …Greater St. Louis area. **Job Summary** Leonardo DRS Land Systems is seeking a Summer Mechanical Engineer Intern for our Bridgeton, MO facility to support ... skills with 3D modeling software, Mechanical Analysis, Thermal, Fluid Systems, Mechanical Packaging of electronics, or others. The intern may assist in… more
- General Motors (Wentzville, MO)
- …for continued efficiencies and has the tenacity to win. We are seeking Manufacturing Mechanical Engineer Interns to do hands-on work that could add directly to ... company. You will have many responsibilities and accountabilities, like mechanical support for programs. You will learn how to...Program + Result-based potential for growth within GM + Intern events to network with company leaders and peers… more
- Leonardo DRS, Inc. (Bridgeton, MO)
- …Louis area. **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… more
- FM (Creve Coeur, MO)
- …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 clients ... engineers in the field and live a "day in the life" of a consultant engineer . Assist with special projects and see how engineering data is used throughout the… more
- Bayer (St. Louis, MO)
- …difference, there's only one choice.** **North America Production Research Facilities Engineer Intern ** **YOUR TASKS AND RESPONSIBILITIES** The primary ... a bachelor's degree program in Agricultural Engineering, Agriculture Mechanization, Mechanical Engineering or comparable Agricultural Technology or Engineering degree;… more
- Phillips 66 (Roxana, IL)
- …company. The majority of our University New Hires come through our intern program. Get more information at careers.phillips66.com. **Summer internship activities may ... a Bachelor's or Master's degree program in Chemical Engineering, Mechanical Engineering, Electrical Engineering, Materials Science/Corrosion, Metallurgical Engineering, Civil… more
- Ameren (St. Louis, MO)
- …customers. This general posting will be used to collect applications for our **2026 Mechanical Engineer Fall Co-Op** openings across the states of Illinois and ... the hiring process. If you are selected for an intern or co-op position, please note that Ameren does...a current student pursuing a** **Bachelors** **or** **Masters in Mechanical Engineering** **from an accredited college or university required… more
- ENFRA (St. Louis, MO)
- …technical activities on assigned projects under supervision of a Licensed Professional Engineer and/or a Mechanical Designer EIT, including participation in ... protected by law. Submit a Referral (https://careers-enfra.icims.com/jobs/8311/ mechanical -engineering-co-op-%28jan-aug-2026%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834357758) **Job Locations** _US-MO-St. Louis_ **ID**… more
- Eaton Corporation (Fenton, MO)
- …power problems at every stage of the power system. The **Field Service Engineer Internship** , is designed to provide opportunities to interns who demonstrate the ... prepare you for both technical and future leadership roles at Eaton. As an intern , you will be provided with a structured training and development curriculum; a… more
- Ameren (St. Louis, MO)
- …The position will work closely with the department's existing electrical and mechanical engineers. The primary reporting location will be Ameren's St. Louis ... the hiring process. If you are selected for an intern or co-op position, please note that Ameren does...a current student pursuing a Bachelors or Masters in Mechanical Engineering from an accredited college or university required… more
- Jacobs (St. Louis, MO)
- …in conjunction with a technical team. To be successful in an Entry-Level Engineer position with Jacobs you must be results-driven and client-focused, with excellent ... into the Jacobs pipeline but please be sure to apply to all intern positions for specific locations/specialties that align with your career interests. This position… more