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Mechanical Engineering Intern Jobs in Iowa (NOW HIRING)

National Carwash Solutions

Engineering Intern

Grimes, IA · On-site

$16.50 - $21.50/hr

The Engineer Intern will support product development through a variety of duties including mechanical design, analysis, prototyping, testing and documentation. The Engineer Intern will work an ...

National Carwash Solutions

Engineering Intern

Grimes, IA · On-site

$16.50 - $21.50/hr

The Engineer Intern will support product development through a variety of duties including mechanical design, analysis, prototyping, testing and documentation. The Engineer Intern will work an ...

Kent Corporation

DIVISION ENGINEER INTERN

Muscatine, IA

$15.75 - $20.50/hr

The Division Engineer Intern will provide technical and engineering assistance to the Operations ... Pursuing a Bachelors degree in Chemical, Electrical, Agricultural or Mechanical Engineering ...

Kent Corporation

DIVISION ENGINEER INTERN

Muscatine, IA · On-site

$15.75 - $20.50/hr

The Division Engineer Intern will provide technical and engineering assistance to the Operations ... Pursuing a Bachelors degree in Chemical, Electrical, Agricultural or Mechanical Engineering ...

Precision Inc

Product Engineering Intern (Idlers)

Pella, IA · On-site

$17 - $22/hr

Product Engineering Intern (Idlers) Division: Precision Pulley & Idler (PPI) Location: Pella, IA ... Mechanically Inclined Individual. Knowledge and previous experience utilizing Word, Outlook, and ...

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How much do mechanical engineering intern jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for mechanical engineering intern in Iowa is $20.55, according to ZipRecruiter salary data. Most workers in this role earn between $16.92 and $22.79 per hour, depending on experience, location, and employer.

What does a mechanical engineering intern do?

As a mechanical engineering intern, you prepare calculations and reports, gain experience with engineering systems, integrate tracking plans, and perform analysis of mechanical design choices. You may help test products, interact with various members of a project team, and create or modify CAD models. As an intern, your responsibilities are limited, and most employers consider gaining experience to be the most important part of your job. Many mechanical engineering interns focus on building professional relationships in the hope of landing a permanent job after graduating. You may need to develop your skills in engineering, CAD software, and prototyping during your internship.

What does a mechanical engineering intern do?

A Mechanical Engineering Intern assists engineers in designing, developing, and testing mechanical devices and systems. They typically work on tasks such as creating CAD drawings, conducting research, performing calculations, and helping with prototype assembly or testing. Interns gain hands-on experience by supporting ongoing projects and collaborating with other engineers and technicians. This role provides valuable exposure to real-world engineering challenges and helps students apply their academic knowledge in a practical setting.

What are the key skills and qualifications needed to thrive as a mechanical engineering intern, and why are they important?

To thrive as a Mechanical Engineering Intern, you need a solid grasp of engineering fundamentals, problem-solving abilities, and coursework in mechanical design or analysis, often supported by progress toward a relevant engineering degree. Familiarity with CAD software (such as SolidWorks or AutoCAD), simulation tools, and basic lab equipment is typically required. Strong communication, teamwork, and a willingness to learn help interns adapt quickly and contribute effectively to projects. These skills and qualities are important to ensure interns can support engineering teams, apply theory to real-world challenges, and grow within the profession.

What types of projects do mechanical engineering interns typically work on, and how much hands-on experience can I expect?

As a Mechanical Engineering Intern, you'll often assist with a mix of design, analysis, and testing projects under the guidance of experienced engineers. Interns commonly use CAD software to create or modify designs, help with prototype assembly, perform basic calculations, and assist in conducting experiments or tests. You can expect significant hands-on experience, especially in labs or on the shop floor, learning how theoretical concepts are applied in real-world engineering tasks. Collaboration with cross-functional teams, such as manufacturing or quality assurance, is typical, providing valuable exposure to the entire product lifecycle.

Which internship is best for mechanical engineering students?

The best internship for mechanical engineering students typically involves roles in manufacturing, design, or research and often requires proficiency in CAD software, problem-solving skills, and understanding of engineering principles. Internships at manufacturing firms, automotive companies, or aerospace organizations provide practical experience and industry exposure valuable for career development.
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Mechanical Engineering Intern jobs near you
Infographic showing various Mechanical Engineering Intern job openings in Iowa as of August 2026, with employment types broken down into 1% As Needed, 89% Full Time, 7% Part Time, 2% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $42,752 per year, or $20.6 per hour.

Engineering Intern

Grimes, IA • On-site

National Carwash Solutions
See more jobs at National Carwash Solutionsexternal

$16.50 - $21.50/hr

Part-time

Posted 4 days ago

Job description

National Carwash Solutions has grown over the past 50 years to become North America’s largest equipment, service, and cleaning solutions provider in the car wash industry. Our world-class brands are backed by the largest service network in the country with more than 300 dedicated service professionals and growing! Come join us for an extraordinary career in a high growth, team-oriented company!

The Gig…
The Engineer Intern will support product development through a variety of duties including mechanical design, analysis, prototyping,  testing and documentation.  The Engineer Intern will work an estimated 20 hours per week.

What You’ll Do…

  • Analyze assigned projects to develop strategies for completion including the establishment of   plans, goals, and objectives.
  • Design and build test fixtures
  • Test and evaluate equipment to make or recommend design modifications
  • Provide assistance to manufacturing, and service personnel with troubleshooting of equipment. 
  • Work “hands-on” with other engineering and shop personnel in equipment development.
  • Work both independently and collaboratively to design products for potential market release (phrasing)
  • Support research and development of product innovation
  • Required to work cross functionally with other departments 
  • Develop and present final project outcomes to peer and leadership groups 
  • Management retains the discretion to add or change the duties of this position at any time

What You Need…

  • Candidate in Sophomore, Junior or Senior year 
  • Pursuing a Bachelor’s degree in Mechanical Engineering or related degree 
  • CAD solid modeling competency
  • Preferred analytical skills (FEA, CFD, Calcs)
  • Ability to work collaboratively as part of a team
  • Effective written and verbal communication
  • Organized and effective time management skills
  • Self-directed with the ability to problem solve
  • Attention to detail
  • Life-long learner and willing to learn new technologies

National Carwash Solutions is a proud equal opportunity employer. We are a drug free, EEO employer committed to a diverse workforce. We will consider all qualified candidates regardless of race, color, national origin, sex age, marital status, personal appearance, sexual orientation, gender identity, family responsibilities, disability, education, political affiliation or veteran status.

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