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Junior Developer Intern Jobs in Wisconsin (NOW HIRING)

Hayes Performance Systems

Test Engineering Intern

Mequon, WI · On-site

$15 - $19.25/hr

Test Engineering Intern Mequon, WI | Department: Engineering | Reports to: Test Lab Supervisor ... Currently pursuing a bachelor's degree in engineering (junior standing preferred) * Available ...

Hayes Performance Systems

Test Engineering Intern

Mequon, WI · On-site

$15 - $19.25/hr

Test Engineering Intern Mequon, WI | Department: Engineering | Reports to: Test Lab Supervisor ... Currently pursuing a bachelor's degree in engineering (junior standing preferred) * Available ...

LRS

Software Engineer, Intern

Waukesha, WI

$23.50/hr

Codeworks, an LRS company, is seeking a Software Enginner for a contract/intern opportunity. Join a ... Minimum Qualifications Current junior standing (or equivalent progress) in Computer Science ...

Maxcess International

Supply Chain Intern

Neenah, WI · On-site

$18.25 - $24.50/hr

The Supply Chain Intern will take on tasks and multiple projects supporting the Purchasing function ... Junior or Senior student currently enrolled in an accredited Supply Chain, Engineering or Business ...

Kion Group AG

AI Internships

Wauwatosa, WI · On-site

$21 - $25/hr

As a Dematic intern, you will participate in a team-based Innovation Challenge where you will dive ... Science, Engineering, Business, or a related field (entering Junior or Senior year preferred)

Kiongroup

AI Internships

Wauwatosa, WI

$21 - $25/hr

As a Dematic intern, you will participate in a team-based Innovation Challenge where you will dive ... Science, Engineering, Business, or a related field (entering Junior or Senior year preferred)

Kiongroup

AI Internships

Wauwatosa, WI

$21 - $25/hr

As a Dematic intern, you will participate in a team-based Innovation Challenge where you will dive ... Science, Engineering, Business, or a related field (entering Junior or Senior year preferred)

Materion

2026 Internship & Co-Op Program

Milwaukee, WI

$15 - $25/hr

Junior or higher enrolled in Materials Science, Metallurgical, Mining, Chemical, Civil, Optical, Mechanical, Manufacturing Engineering, Business, Finance, Accounting, Communications, Computer Science ...

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All JobsDeveloper Intern JobsJunior Developer Intern JobsJunior Developer Intern Jobs in Wisconsin

Junior Developer Intern information

See Wisconsin salary details

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$22

$36

How much do junior developer intern jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for junior developer intern in Wisconsin is $22.92, according to ZipRecruiter salary data. Most workers in this role earn between $17.84 and $27.26 per hour, depending on experience, location, and employer.

How much do junior developers get paid?

Junior developers typically earn between $50,000 and $70,000 annually, depending on location, industry, and skills. Entry-level positions often require knowledge of programming languages like JavaScript, Python, or Java, and may include internships or training periods with lower pay. Compensation can vary based on company size and whether the role is remote or on-site.

Is 23 an hour good for an internship?

For a Junior Developer Intern, earning $23 an hour is generally above the average internship pay, which often ranges from minimum wage to around $20 per hour depending on location and company. This rate can reflect the skills required, such as basic coding and familiarity with development tools, and may be considered competitive in many regions. However, pay standards vary widely based on geographic area and industry, so it's useful to compare with local internship rates.

Is a 3.0 GPA good for internships?

For a Junior Developer Intern position, a 3.0 GPA is generally considered acceptable by many employers, especially when combined with relevant skills like programming languages and project experience. While some competitive internships may prefer higher GPAs, practical skills and a strong portfolio often weigh more in the hiring decision.

What is a Junior Developer Intern?

A Junior Developer Intern is an entry-level position for individuals, often students or recent graduates, who are interested in gaining hands-on experience in software development. They typically work under the supervision of experienced developers, assisting with coding, debugging, testing, and other tasks related to software projects. The role is designed to help interns learn industry practices, develop technical skills, and build a foundation for a future career in software development. Junior Developer Interns often work on real-world projects and may contribute to both front-end and back-end development depending on the company’s needs.

What are the key skills and qualifications needed to thrive as a Junior Developer Intern, and why are they important?

To thrive as a Junior Developer Intern, you typically need a foundational understanding of programming languages (such as JavaScript, Python, or Java), problem-solving skills, and a relevant degree or coursework in computer science or a related field. Familiarity with version control systems like Git, basic knowledge of development frameworks, and experience with collaboration tools such as Jira or Slack are often expected. Strong communication, eagerness to learn, and adaptability help interns excel in team environments and respond to feedback. These skills and qualities are crucial for contributing to projects, learning quickly, and building a successful career in software development.

What kinds of projects and responsibilities can a Junior Developer Intern expect during their internship?

As a Junior Developer Intern, you can expect to work on a variety of tasks such as writing and debugging code, assisting with software testing, and supporting more experienced developers on ongoing projects. Interns often participate in daily stand-up meetings, collaborate with team members using version control tools like Git, and may be assigned small features or bug fixes to help them learn the codebase. This role offers hands-on experience with real-world development workflows and provides opportunities to receive mentorship and feedback, which are valuable for skill development and future career growth.

What is the difference between Junior Developer and intern?

A Junior Developer is a full-time or part-time employee who has basic coding skills and is expected to contribute to projects under supervision, often with some prior experience or training. An intern is typically a temporary position for students or those new to the field, focusing on learning and gaining experience, often with limited responsibilities and possibly part of an internship program. The main difference lies in employment status, experience level, and job expectations.
What are the most commonly searched types of Junior Developer jobs in Wisconsin? The most popular types of Junior Developer jobs in Wisconsin are:
What are popular job titles related to Junior Developer Intern jobs in Wisconsin? For Junior Developer Intern jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Junior Developer Intern jobs in Wisconsin look for? The top searched job categories for Junior Developer Intern jobs in Wisconsin are:
What cities in Wisconsin are hiring for Junior Developer Intern jobs? Cities in Wisconsin with the most Junior Developer Intern job openings:
Junior Developer Intern jobs near you
Test Engineering Intern

Test Engineering Intern

Hayes Performance Systems

Mequon, WI • On-site

$15 - $19.25/hr

Full-time, Part-time, Internship

Posted 6 days ago

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.

Apply