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Mechanical Engineering Intern Jobs in Wisconsin (NOW HIRING)

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Mechanical Engineering Intern information

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How much do mechanical engineering intern jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for mechanical engineering 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 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.

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

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

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

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

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

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

Infographic showing various Mechanical Engineering Intern job openings in Wisconsin as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, 3% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $45,942 per year, or $22.1 per hour.

Intern - Power Generation Mechanical Engineering

We Energies (WE)

Milwaukee, WI • On-site

$23.10/hr

Full-time, Part-time, Internship

Posted 16 days ago


We Energies rating

7.1

Company rating: 7.1 out of 10

Based on 12 frontline employees who took The Breakroom Quiz


Job description

We Energies, a subsidiary of WEC Energy Group, is seeking a Power Generation Mechanical Engineering Intern in our Milwaukee, Wisconsin location. This role will begin in May/June of 2027 and will be full-time through the summer with the potential for part-time work during the school year. The starting hourly rate for this position is $23.10 with paid company holidays. 

About Us

WEC Energy Group is one of the nation’s largest electric generation and distribution and natural gas delivery holding companies serving 4.7 million customers across the Midwest. We are committed to providing clean, reliable, and affordable energy in an environmentally sustainable manner. Customers are the heart of our business, and we work every day to help grow and support communities where we provide vital energy services.

As a Fortune 500 company, we value and develop our employees who are making a difference in a mission that matters. We don’t just offer a job; we provide fulfilling careers where safety and well-being are paramount. Join our team and experience first-hand our commitment to your success. We offer competitive pay and benefits to recognize your hard work and dedication.

If you’re talented, energetic and ready for a career with a future, we want you on our team. We are powered by a diverse and inclusive workforce fueled by the pride in what we do. If you're driven by the passion to change lives, this is the place for you.

Job Summary

Energize your career in a progressive work environment through our engineering intern program, which gives you a chance to gain professional experience while enrolled in college, along with competitive pay. Your intern experience offers real-world experience through hands-on work in your field of study. Join a team of multi-disciplinary engineers supporting the operation, maintenance, performance and optimization of our Milwaukee Valley Power Plant. Receive mentoring and guidance from experienced engineers within Power Generation. Provide a vital support role to our generating fleet through a period of transition. Network with other engineering intern students throughout the fleet.

Job Responsibilities
  • Support and shadow the plant mechanical engineer
  • Equipment reliability
  • Capital project support
  • Gain familiarity and competence with company computer applications, drawing management systems, and work management tools
  • Search, retrieve, review and update drawings and related technical documentation
  • Help troubleshoot operation and maintenance issues under direct supervision
  • Participate in safety observations and environmental walkdowns
  • Support outage planning activities such as scope development, material management and vendor selection
  • Introduction to high energy piping inspections to detect and manage flow accelerated corrosion
  • Complete assigned training on corporate policies, plant systems, and safety
Minimum Qualifications
  • High School Diploma, GED, or HSED.
  • Current pursuit of a Bachelor’s or Master's degree in Mechanical Engineering, or other related Engineering majors with a graduation date after July 2027.
  • Minimum GPA of 2.8.
  • Valid driver's license.
Preferred Qualifications
  • Related school project experience is preferred
  • Internship experience is preferred

End Date: 11/15/2026 

Pay Range Minimum:  23.10

Pay Range Maximum:  27.55

The pay range reflects the minimum and maximum for the position at the time of posting and may be modified in the future. The starting salary/pay within the pay range will be based on several factors, as applicable, but not limited to, relevant education, qualifications, certifications, experience, skills, geographic location, shift, travel requirements, collective bargaining agreements, and business and organizational needs.  At WEC Energy Group, it is not typical for an individual to be hired at or near the top of the range for their role.

WEC Energy Group benefits

We reserve the right to modify the application deadline or discontinue accepting applications for any position if deemed necessary. Applications will be reviewed on a rolling basis, with interviews commencing after submission for qualified candidates. 


Learn more at Careers

WEC Energy Group will only employ those who are legally authorized to work in the United States. Individuals with temporary visas such as E, F-1 with OPT or CPT, H-1, H-2, L-1, B, J or TN, or who need sponsorship for work authorization now or in the future, are not eligible for hire.

WEC Energy Group and its subsidiaries are Equal Opportunity Employers. As a result, all qualified applicants will receive equal employment opportunity without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other protected status. The Company also complies with all applicable federal, state and local laws that require it to take affirmative action.
 

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