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Mechanical Engineer Intern Jobs in Wisconsin (NOW HIRING)

ITW Miller

Mechanical Engineer Intern

Appleton, WI · On-site

$17.75 - $24/hr

Ignite Your Engineering Journey as a Mechanical Engineer Summer Intern at Miller Electric! Where Innovation Meets Impact. Ready to dive into the world of engineering, where hands-on experience, real ...

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Barry-Wehmiller

Mechanical Engineering Intern

Waukesha, WI

$18.75 - $25.25/hr

We are seeking a motivated and detail-oriented Mechanical Engineering Intern for Summer 2026. This internship provides hands-on experience in mechanical design, analysis, and optimization of ...

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Mechanical Engineer Intern information

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How much do mechanical engineer intern jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for mechanical engineer intern in Wisconsin is $22.09, according to ZipRecruiter salary data. Most workers in this role earn between $18.17 and $24.52 per hour, depending on experience, location, and employer.

What does a mechanical engineer intern do?

A Mechanical Engineer Intern assists professional engineers with the design, development, and testing of mechanical devices and systems. Their responsibilities often include creating CAD drawings, conducting research, performing calculations, and helping with prototyping or laboratory testing. Interns gain hands-on experience by supporting real engineering projects and working alongside experienced engineers. This position provides valuable exposure to engineering processes and workplace culture, making it a key step for students studying mechanical engineering.

What types of projects and responsibilities can a mechanical engineer intern expect during their internship?

As a Mechanical Engineer Intern, you'll typically assist with tasks such as CAD modeling, design analysis, prototype testing, and documentation of mechanical systems. Interns often collaborate closely with senior engineers and cross-functional teams, contributing to ongoing projects in product development or process improvement. While responsibilities can vary by company, you may also be involved in hands-on work in labs or workshops, attending team meetings, and learning to use industry-standard engineering tools. This exposure offers a valuable opportunity to develop both technical and teamwork skills in a real-world engineering environment.

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

To thrive as a Mechanical Engineer Intern, you need a strong grasp of engineering principles, mathematics, and problem-solving skills, typically supported by progress toward a mechanical engineering degree. Familiarity with CAD software (such as SolidWorks or AutoCAD), simulation tools, and basic manufacturing processes is often required. Strong teamwork, willingness to learn, and effective communication skills help interns collaborate and absorb feedback in a professional environment. These abilities are crucial for contributing meaningfully to engineering projects and developing technical expertise for future roles.

What is the difference between Mechanical Engineer Intern vs Mechanical Design Engineer?

AspectMechanical Engineer InternMechanical Design Engineer
Required CredentialsEnrolled in or recent graduate of Mechanical Engineering programBachelor's or higher in Mechanical Engineering or related field
Work EnvironmentInternship setting, often in engineering departments or labsFull-time engineering office or design studio
Employer & Industry UsageInternships offered by manufacturing, automotive, aerospace companiesDesign-focused roles in similar industries

The main difference between a Mechanical Engineer Intern and a Mechanical Design Engineer is experience and responsibility level. Interns are typically students gaining practical experience, while Mechanical Design Engineers are full-time professionals responsible for designing and developing mechanical systems.

Which internship is best for mechanical engineer interns?

The best internship for mechanical engineer interns typically involves companies or organizations that offer hands-on experience in design, manufacturing, or research, and often require knowledge of CAD software, MATLAB, or similar tools. Internships at engineering firms, manufacturing companies, or research institutions provide practical skills and industry exposure valuable for career development.

What are the most commonly searched types of Mechanical Engineer jobs in Wisconsin?

The most popular types of Mechanical Engineer jobs in Wisconsin are:

What are popular job titles related to Mechanical Engineer Intern jobs in Wisconsin?

For Mechanical Engineer Intern jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Mechanical Engineer Intern jobs in Wisconsin look for?

The top searched job categories for Mechanical Engineer Intern jobs in Wisconsin are:

What cities in Wisconsin are hiring for Mechanical Engineer Intern jobs?

Cities in Wisconsin with the most Mechanical Engineer Intern job openings:

What are popular job titles related to Mechanical Engineer Intern jobs in WI?

For Mechanical Engineer Intern jobs in WI, the most frequently searched job titles are:

Mechanical Engineer Intern jobs near you
Infographic showing various Mechanical Engineer Intern job openings in Wisconsin as of August 2026, with employment types broken down into 90% Full Time, 8% Part Time, 1% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $45,942 per year, or $22.1 per hour.

Mechanical Engineer Intern

ITW Miller

Appleton, WI • On-site

$17.75 - $24/hr

Internship

Posted 2 days ago

New

Job description

Job Description:

Ignite Your Engineering Journey as a Mechanical Engineer Summer Intern at Miller Electric! Where Innovation Meets Impact. 
 

Ready to dive into the world of engineering, where hands-on experience, real-world projects, and game-changing research take center stage? At Miller Electric, we're not just offering an internship; we're inviting you to become a vital part of our dynamic team. We're on the lookout for an individual who thrives on initiative, results, and serving our valued customers. 
 

What Awaits You: 

  • Engineering Adventures: Step into the heart of day-to-day operations and be part of projects that reshape the future. Your ideas will directly contribute to cost savings and new revenue opportunities at Miller Electric Mfg. Company. 

  • Tailored Learning: Delve into specific engineering disciplines like power, control, communication, packaging, magnetics, and thermal. This is your chance to explore and master what fuels your passion. 

  • Problem-Solving: Learn the art of creative problem-solving and critical thinking, skills that are invaluable to every engineer's toolkit. 

  • Navigating Excellence: Immerse yourself in the world of industry standards, procedures, and practices that define engineering excellence. 
     

Your Qualifications, Your Passport: 

  • Organizational Dynamo: Your organizational skills are top-notch, and your ability to connect with others sets you apart. 

  • On the Path to Mastery: You've successfully navigated through the Sophomore year in an accredited Engineering University or Technical program, showcasing your dedication to your field. 

  • Tech: Proficiency in Microsoft Excel and Microsoft Word is your playground. You're ready to leverage these tools for engineering brilliance. 

  • Vision for Improvement: You're not just an observer; you're an agent of change. Identifying opportunities for enhancement is in your DNA. 

  • Past Meets Present: Prior Mechanical Engineering intern experience and skills in Solidworks software are like golden tickets to this adventure. 

  • Curiosity Unleashed: Areas like FEA, CFD, sheet metal, plastics, castings, heat transfer, magnetics, generators, IC engines, or electronics packaging intrigue you and align with your aspirations. 
     

At Miller Electric, we celebrate diversity and innovation. We're committed to creating an inclusive space where every voice is heard, and every idea is valued. Join us on this journey of exploration, impact, and engineering brilliance. 

Company Description

Comprised of a market-leading portfolio of best-in-class brands, the businesses of ITW Welding work together to provide premium performance delivered through a breadth of solutions encompassing welding, cutting, consumables, and accessories.  ITW Welding North America represents Miller Electric Welding Equipment, Safety & Accessories, Hobart Filler Metals, and Bernard / Tregaskiss MIG Guns.

Miller Electric Mfg. LLC, is headquartered in Appleton, Wisconsin, and wholly owned by Illinois Tool Works (NYSE: ITW). The company maintains its industry leadership by setting the standard for reliability, quality and responsiveness. Our tagline, “The Power of Blue®,” is inspired by the blue color of Miller equipment.

The company began with an innovation that responded to customer needs, growing from a one-man operation in 1929, to the world’s largest manufacturer of arc welding products. Miller keeps the tradition alive by focusing on its top priority: people.
 

At ITW Welding, we’re not just a place to work – we’re a community that empowers you to grow and make a real impact. Join us and build a career that makes a difference!
 

ITW is an equal opportunity employer. We value our colleagues’ unique perspectives, experiences and ideas and create workplaces where everyone can develop their careers and perform to their full potential. 

As an equal employment opportunity employer, ITW is committed to equal employment opportunity and fair treatment for employees, beginning with the hiring process and continuing through all aspects of the employment relationship. 

All qualified applicants will receive consideration for employment without regard to race, color, sex, gender identity, sexual orientation, religion, national origin, age, disability, protected Veteran status or any other characteristic protected by applicable federal, state, or local laws.  

ITW is an equal opportunity employer. We value our colleagues’ unique perspectives, experiences and ideas and create workplaces where everyone can develop their careers and perform to their full potential. 


As an equal employment opportunity employer, ITW is committed to equal employment opportunity and fair treatment for employees, beginning with the hiring process and continuing through all aspects of the employment relationship. 


All qualified applicants will receive consideration for employment without regard to race, color, sex, gender identity, sexual orientation, religion, national origin, age, disability, protected Veteran status or any other characteristic protected by applicable federal, state, or local laws.  

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