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Engineering Intern Summer Jobs in Wisconsin (NOW HIRING)

Test Engineering Intern

Mequon, WI ยท On-site

$15 - $19.25/hr

Test Engineering Intern Mequon, WI | Department: Engineering | Reports to: Test Lab Supervisor ... Available part-time during the school year (10-20 hours/week) and full-time in the summer * Curious ...

Engineering Intern

Middleton, WI ยท Hybrid

$23 - $25/hr

The Madison, Wisconsin office of GEI Consultants, Inc. is seeking a highly motivated individual to perform a broad range of engineering and environmental support duties for a summer intern position.

Summary of Job The Summer Intern applies civil engineering practices and principles in the design and inspection of projects, works with other Village departments, regulatory agencies and the public.

Engineering Intern

Germantown, WI ยท On-site

$11.40 - $16.61/hr

Public Works Department - Engineering Opening Date: 02/03/2026 Summary of Job The Summer Intern applies civil engineering practices and principles in the design and inspection of projects, works with ...

Engineering Intern

Middleton, WI ยท On-site

$16.75 - $21.75/hr

The Madison, Wisconsin office of GEI Consultants, Inc. is seeking a highly motivated individual to perform a broad range of engineering and environmental support duties for a summer intern position.

Engineering Intern

Middleton, WI ยท On-site

$16.75 - $21.75/hr

The Madison, Wisconsin office of GEI Consultants, Inc. is seeking a highly motivated individual to perform a broad range of engineering and environmental support duties for a summer intern position.

Engineering Intern

Middleton, WI ยท Hybrid

$16.75 - $21.75/hr

The Madison, Wisconsin office of GEI Consultants, Inc. is seeking a highly motivated individual to perform a broad range of engineering and environmental support duties for a summer intern position.

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 ... Summer 2026 (May-August) Key Responsibilities: * Process QSM tasks by researching intent and ...

Job Summary Manufacturing Technology Co-Op, Spring/Summer/Fall 2027, Madison, WI International ... Providing support to engineers in executing plant trials and production/maintenance troubleshooting

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Engineering Intern Summer information

See Wisconsin salary details

$11

$19

$29

How much do engineering intern summer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for engineering intern summer in Wisconsin is $19.50, according to ZipRecruiter salary data. Most workers in this role earn between $16.25 and $21.11 per hour, depending on experience, location, and employer.

What does an engineering intern do during the summer?

An Engineering Intern in the summer typically assists experienced engineers with ongoing projects, conducts research, performs data analysis, and helps with design or testing tasks. Interns gain hands-on experience in their field, participate in team meetings, and may work on individual assignments or collaborative projects. The role helps students apply classroom knowledge to real-world problems and develop professional skills. Interns often receive mentorship and networking opportunities, preparing them for future engineering careers.

What are the qualifications to get an engineering intern summer job?

The qualifications you need to get an engineering intern summer job include being a recent graduate or currently enrolled engineering student. Your specific area of study should be similar to the industry of the internship for which you are applying. For example, if you want to work in robotics, you should be studying mechanical or electrical engineering. In addition to your schoolwork, you need to have strong technical competency, including familiarity with AutoCAD, other design tools, and coding. Good interpersonal communication skills and strong time management abilities are important for interns in any field. You also need to be a quick learner.

What job categories do people searching Engineering Intern Summer jobs in Wisconsin look for? The top searched job categories for Engineering Intern Summer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Engineering Intern Summer jobs? Cities in Wisconsin with the most Engineering Intern Summer job openings:
Infographic showing various Engineering Intern Summer job openings in Wisconsin as of July 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $40,550 per year, or $19.5 per hour.

Test Engineering Intern

Hayes Performance Systems

Mequon, WI โ€ข On-site

$15 - $19.25/hr

Full-time, Part-time, Internship

Re-posted yesterday


Job description

Test Engineering Intern
Mequon, WI | Department: Engineering | Reports to: Test Lab Supervisor
About Hayes Performance Systems:
Hayes Performance Systems is a trusted leader in precision engineering and manufacturing, serving industries like powersports, cycling, agriculture, construction, and government. Since 1946, we've built high-performance braking and suspension systems known worldwide for their quality and reliability. In 2023, we expanded through the acquisition of ACI Industries, strengthening our capabilities in complex machining and precision assembly.
At Hayes, we don't just make parts - we make performance possible. We value teamwork, problem-solving, and continuous improvement, and we're looking for people who want to grow with us.
Why You'll Love Working Here:
  • Flexible hours to support school schedules
  • Mentorship from experienced engineers and technicians
  • Holiday Parties and Employee Events throughout the year
  • A supportive, team-focused culture where your ideas are valued and your work makes an impact

The Opportunity:
We're hiring a Test Engineering Intern to join our engineering team. In this role, you'll get hands-on with real products, real testing, and real engineering challenges. You'll support our engineers in the test lab and see firsthand how designs are validated and improved before going into production.
What You'll Do:
Here's what your day-today might look like:
  • Help set up and run product tests in the lab
  • Work with engineers to gather meaningful test data
  • Record test procedures, results, photos, and videos
  • Turn results into clear reports, graphs, and tables
  • Support design validation and performance testing
  • Assist with troubleshooting and test improvements
  • Share results and observations with the engineering team
  • Help make our testing processes even better over time

What You Bring:
We're looking for someone who is:
  • Currently pursuing a bachelor's degree in engineering (junior standing preferred)
  • Available part-time during the school year (10-20 hours/week) and full-time in the summer
  • Curious, hands-on, and excited to learn how things work
  • Comfortable using Word and Excel (we'll teach you the rest)
  • Interested in lab work, testing, or CAD (experience is a plus, not a must)
  • Organized, reliable, and a good communicator
  • Able to commute to our Mequon, WI location

You'll thrive in this role if you enjoy learning by doing, asking questions, and working with a team that likes to build, test, and improve real products.
Ready to Build Performance?
Apply today and join a company where your curiosity and work actually show up in real products out in the world.