- 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
 
        - 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
 
        - 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
 
- 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
 
- 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
 
- 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
 
- 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
 
- 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 (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
 
- 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
 
- 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 (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
 
- 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
 
- 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
 
- 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
 
- 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
 
- 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
 
- 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
 
- 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 (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