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Mechanical Engineer Intern Jobs in Wisconsin (NOW HIRING)

Software Engineer - Intern Location: Stevens Point, WI - Corporate Office during the Summer-potential remote opportunity during the school year. Start Date: June 1, 2027 Hourly Wage : $22.11 Skyward ...

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Mechanical Engineer

Wausau, WI ยท On-site

$80K - $100K/yr

One Tech Engineering is looking for a Mechanical Engineer for a position located in Wausau, Wisconsin. The Mechanical Engineer will design and implement mechanical and hydraulic systems for ...

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Mechanical Engineer Intern information

See Wisconsin salary details

$14

$22

$30

How much do mechanical engineer intern jobs pay per hour?

As of Sep 5, 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 cities in Wisconsin are hiring for Mechanical Engineer Intern jobs?

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

Infographic showing various Mechanical Engineer Intern job openings in Wisconsin as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, 1% Contract, and 2% 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 Engineering Intern

Paper Converting Machine

Waukesha, WI โ€ข On-site

$18.75 - $25.25/hr

Full-time

Re-posted 3 days ago


Key responsibilities

  • Process QSM tasks by researching intent and requirements related to documentation changes and implementing them in SolidWorks models and drawings as approved by the Change Team.

  • Update CAD models and drawings for new machine construction based on feedback from Assembly, as approved by Product Development Engineering.

  • Assist machine designers by conducting purchased-part research, performing light design tasks, and organizing documentation.


Job description

About Us:

BW Papersystems, part of the Barry-Wehmiller Group, builds capital equipment that transforms paper into products for consumers - every day, around the world. We offer innovative technologies, service and parts, and years of global experience in corrugating, finishing; slitting and packaging; stationery; bookbinding and security documents. Customers rely on our machines to produce and convert items such as corrugated boxes, folding cartons, passports, notebooks, copy paper, board, and coated and other specialty papers. For more information, visit bwpapersystems.com.


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Barry-Wehmiller is a diversified global supplier of engineering consulting and manufacturing technology for the packaging, corrugating, sheeting and paper-converting industries. By blending people-centric leadership with disciplined operational strategies and purpose-driven growth, Barry-Wehmiller has become a $3 billion organization with nearly 12,000 team members united by a common belief: to use the power of business to build a better world.


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Job Description:

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 machinery, working closely with our experienced engineering team.

Term: Summer 2026 (May-August)

Key Responsibilities:

  • Process QSM tasks by researching intent and requirements related to documentation changes and implementing them in SolidWorks models and drawings as approved by the Change Team.

  • Update CAD models and drawings for new machine construction based on feedback from Assembly, as approved by Product Development Engineering.

  • Assist machine designers by conducting purchased-part research, performing light design tasks, and organizing documentation.

  • Create detailed and assembly drawings of new SolidWorks models.

  • Participate in design reviews and project meetings to contribute ideas and feedback.

  • Assist in setting up product configurators for standardized designs.

  • Review and organize product documentation, ensuring that any residual changes are processed effectively.

  • Gather legacy drawings, convert them to PDF, and upload them to a shared web platform.

  • Prepare and present to management a summary of the experience gained during the internship.

  • Apply scientific methods and Lean principles to proactively identify and suggest improvements to manufacturing systems.

  • Identify equipment needs and process specifications; lead the implementation of these requirements into the production environment.

  • Act as a technical liaison between operations and design engineering to facilitate smooth communication.

  • Support the culture of continuous improvement through the Lean journey, assisting in the development and coaching of associates on Lean philosophies.

Qualifications:

  • 2+ years of college coursework completed in Mechanical Engineering or a related field.

  • Experience with CAD software (e.g., SolidWorks, AutoCAD) is preferred.

  • Strong analytical, problem-solving, and design skills.

  • Ability to work collaboratively within a team environment and communicate effectively.

This internship offers an excellent opportunity to gain practical experience in mechanical engineering while contributing to meaningful projects that drive innovation in manufacturing.


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    At Barry-Wehmiller we recognize that people come with a wealth of experience and talent beyond just the technical requirements of a job. If your experience is close to what you see listed here, please still consider applying. We know that our differences often can bring about innovation, excellence and meaningful work-therefore, people from all backgrounds are encouraged to apply to our positions. Please let us know if you require reasonable accommodations during the interview process.

    Barry-Wehmiller is an equal opportunity employer. M/F/D/V This organization uses E-Verify.


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    Applicants may be subject to pre-employment screening which may include drug screening, reference checks, employment verifications, background screening and/or skills assessments.


    Company:

    BW Papersystems