Mechanical Engineering Intern Jobs in Missouri
Mechanical Engineering Intern jobs in Missouri draw steady demand across aerospace, automotive, and advanced manufacturing, with openings at every stage from first-year undergraduates to rising seniors seeking capstone-level experience. The heaviest hiring concentrates in St. Louis, Kansas City, and Springfield, where employers like Boeing, Emerson Electric, and Leggett & Platt maintain large engineering operations. The most sought-after specialties are thermal systems, product design, and manufacturing process improvement. Scan the live roles below and apply to whichever ones fit.
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See related jobs- Assisting engineers with mechanical design for large-scale food and beverage facilities
- Performing design calculations; developing engineering design tools
- Assisting with project report preparation
- Performing field inspections
- Additional duties as assigned
Some travel to job sites may be required.
- Four semesters of college-level coursework in mechanical engineering
- Mechanical design coursework in thermodynamics, refrigeration, and/or HVAC
- Experience in the design or construction industry
- Experience with HVAC load fundamentals
- Experience with Microsoft Office software
Physical Abilities:
- Capacity to work long hours on foot, often in outdoor environments with varying weather conditions
- Ability to bend, stretch, twist, or reach with your body, arms, and/or legs. Must be able to ascend & descend a 30’ OSHA fixed ladder
- Good eyesight for inspecting equipment and ensuring safety compliance
- Ability to discern and react to auditory cues in a noisy construction environment
- Must be able to speak & write fluent English
- Must be able to work in an environment with exposure to multiple food ingredients
If you have strong communication and organizational skills, are self-motivated, and can work well both independently and as part of a team, complete the online application process for this job posting at www.meadhunt.com/careers.
Mead & Hunt will not sponsor a visa (H-1B, etc.) for this position.
Hourly Rate Range: $20.00- $25.00 per hour - Actual compensation may vary due to other factors such as: experience, skill set or location.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability.
- Assisting engineers with mechanical design for large-scale food and beverage facilities
- Performing design calculations; developing engineering design tools
- Assisting with project report preparation
- Performing field inspections
- Additional duties as assigned
Some travel to job sites may be required.
- Four semesters of college-level coursework in mechanical engineering
- Mechanical design coursework in thermodynamics, refrigeration, and/or HVAC
- Experience in the design or construction industry
- Experience with HVAC load fundamentals
- Experience with Microsoft Office software
Physical Abilities:
- Capacity to work long hours on foot, often in outdoor environments with varying weather conditions
- Ability to bend, stretch, twist, or reach with your body, arms, and/or legs. Must be able to ascend & descend a 30’ OSHA fixed ladder
- Good eyesight for inspecting equipment and ensuring safety compliance
- Ability to discern and react to auditory cues in a noisy construction environment
- Must be able to speak & write fluent English
- Must be able to work in an environment with exposure to multiple food ingredients
If you have strong communication and organizational skills, are self-motivated, and can work well both independently and as part of a team, complete the online application process for this job posting at www.meadhunt.com/careers.
Mead & Hunt will not sponsor a visa (H-1B, etc.) for this position.
Hourly Rate Range: $20.00- $25.00 per hour - Actual compensation may vary due to other factors such as: experience, skill set or location.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability.
See All 5 Mechanical Engineering Intern Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
Find JobsMechanical Engineering Intern Jobs by City in Missouri
Where Missouri roles are concentrated, by current openings.
Mechanical Engineering Intern Job Market in Missouri
A snapshot from current Missouri openings, updated as new roles post.
Who's Hiring
What Missouri Employers Look For
The qualifications that appear most often in mechanical engineering intern jobs across Missouri.
- Currently enrolled in an accredited mechanical engineering or related undergraduate degree program
- Proficiency in CAD software such as SolidWorks, AutoCAD, or CATIA for design tasks
- Coursework in thermodynamics, fluid mechanics, or materials science relevant to the role
- Ability to work on-site at a Missouri facility for the full internship duration
- Strong written and verbal communication skills for cross-functional engineering teams
- Familiarity with GD&T, engineering drawings, or basic manufacturing tolerancing standards
Mechanical Engineering Intern Jobs in Missouri: Frequently Asked Questions
How do you become a mechanical engineering intern in Missouri?
Becoming a mechanical engineering intern in Missouri requires current enrollment in an ABET-accredited mechanical engineering program at a Missouri university such as Missouri University of Science and Technology, Washington University in St. Louis, or the University of Missouri. No state license is required to intern, but completing core engineering coursework and building CAD proficiency before applying significantly improves your competitiveness with Missouri's aerospace, automotive, and industrial manufacturing employers.
Which companies hire mechanical engineering interns in Missouri?
Companies currently hiring mechanical engineering interns in Missouri include Burns & McDonnell, Jacobs, and Mead & Hunt, per current listings on Migrate Mate as of September 2026. Missouri's deep aerospace and advanced manufacturing base means many of these employers offer structured, project-based internships tied to real production or R&D work.
Which Missouri cities have the most mechanical engineering intern jobs?
Kansas City, Fenton, and St. Louis account for the most mechanical engineering intern openings in Missouri. St. Louis leads because of its concentration of aerospace and defense contractors and large industrial manufacturers, while Kansas City's automotive assembly and systems engineering presence drives demand there, and smaller markets like Rolla and Columbia benefit from proximity to Missouri S&T and the University of Missouri.
Are there remote mechanical engineering intern jobs in Missouri?
Yes, but they're rare. Mechanical engineering intern roles are largely hands-on, requiring access to labs, CAD workstations, manufacturing floors, or test equipment, which limits remote work. About 100% of mechanical engineering intern openings tied to Missouri are remote or hybrid as of September 2026, and those tend to cover simulation, computational modeling, or documentation-heavy design support rather than physical prototyping or production work.
How can I get hired as a mechanical engineering intern in Missouri with little or no experience?
The most realistic entry path is applying through your university's cooperative education or career services office, where Missouri employers like Boeing, Emerson Electric, and General Motors post structured internship cohorts specifically designed for students with no prior industry experience. Completing a personal CAD project or a university design competition entry gives your application something concrete. Lateral entry from a manufacturing technician or lab assistant role at a Missouri facility is also a recognized path into a first engineering internship.
Where can I find and apply to mechanical engineering intern jobs in Missouri?
You can find and apply to mechanical engineering intern jobs in Missouri on Migrate Mate, which lists current Missouri openings across aerospace, manufacturing, and industrial sectors. Search the roles available, find the ones that match your program and availability, and apply directly to each one that fits.
See All 5 Mechanical Engineering Intern Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
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