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Internship Java Developer Jobs in Waukesha, WI (NOW HIRING)

Junior IT Developer

Brookfield, WI

$63K - $82K/yr

... internships, co-ops, and entry-level roles count. * Experience with at least one programming language (e.g., C#, Java, JavaScript/TypeScript, or Python), plus basic SQL and Git. * Openness to AI ...

Junior IT Developer

Brookfield, WI · On-site

$63K - $82K/yr

... internships, co-ops, and entry-level roles count. * Experience with at least one programming language (e.g., C#, Java, JavaScript/TypeScript, or Python), plus basic SQL and Git. * Openness to AI ...

Junior IT Developer

Brookfield, WI · On-site

$63K - $82K/yr

... internships, co-ops, and entry-level roles count. * Experience with at least one programming language (e.g., C#, Java, JavaScript/TypeScript, or Python), plus basic SQL and Git. * Openness to AI ...

Internship Java Developer information

See Waukesha, WI salary details

$15

$56

$77

How much do internship java developer jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for internship java developer in Waukesha, WI is $56.75, according to ZipRecruiter salary data. Most workers in this role earn between $49.09 and $63.51 per hour, depending on experience, location, and employer.

What are the qualifications to get a Java developer internship?

The qualifications to become a Java developer intern include that you are pursuing at least a bachelor’s degree in engineering, computer science, or a similar degree. Experience working with different computer languages is beneficial when you are applying for positions. Having some experience with the following can be helpful: C#, NET, HTML5, Java, VB, SQL, MVC, or data analytics. Strong communication skills can help you to stand out above other applicants. Experience with Java development, Spring Framework, and relational databases can also help you applying for a Java developer internship.

What is an internship Java developer?

Internship Java Developers are students or recent graduates who work in a company to gain practical experience in Java programming. They assist in developing, testing, and maintaining Java applications under the supervision of experienced developers. This role helps interns apply their academic knowledge to real-world projects, learn industry best practices, and improve their coding and teamwork skills. Internships often serve as a valuable stepping stone to full-time software development positions.

What kinds of projects and tasks can an internship Java developer expect to work on during their internship?

As an Internship Java Developer, you can expect to work on a variety of projects that help you build practical skills, such as developing new features, fixing bugs, writing unit tests, or assisting with code reviews. You’ll likely collaborate closely with experienced developers and participate in team meetings or agile sprints, which provide valuable exposure to real-world software development processes. Projects may range from maintaining existing applications to contributing to new product development, giving you a well-rounded experience in Java programming. This role is designed to help you learn industry best practices and gain hands-on experience while receiving mentorship and feedback from your team.

What are the key skills and qualifications needed to thrive as an internship Java developer, and why are they important?

To thrive as an Internship Java Developer, you need a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by coursework or personal projects. Familiarity with version control systems like Git, integrated development environments (IDEs) such as Eclipse or IntelliJ IDEA, and basic knowledge of databases are typically required. Strong problem-solving skills, eagerness to learn, and effective communication help interns adapt and contribute within development teams. These competencies enable you to quickly integrate into projects, support code quality, and grow professionally in a fast-paced environment.

What is the difference between Internship Java Developer vs Junior Java Developer?

AspectInternship Java DeveloperJunior Java Developer
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldBachelor's degree in Computer Science or related field, with some practical experience
Work EnvironmentTraining-focused, supervised environment, often part-time or temporaryFull-time, ongoing employment with more responsibilities
Employer & Industry UsageInternships offered by tech companies, startups, and IT departments for skill developmentEntry-level position in software development teams across various industries

The main difference between an Internship Java Developer and a Junior Java Developer is experience and responsibility. Internships are designed for students or recent graduates gaining initial exposure, while Junior Java Developers have more hands-on work experience and are expected to contribute more independently to projects.

More about Internship Java Developer jobs

What are the most commonly searched types of Java Developer jobs in Waukesha, WI?

The most popular types of Java Developer jobs in Waukesha, WI are:

What are popular job titles related to Internship Java Developer jobs in Waukesha, WI?

For Internship Java Developer jobs in Waukesha, WI, the most frequently searched job titles are:

Software Development Internship - Summer 2027

ULINE

Milwaukee, WI • On-site

$19 - $25/hr

Full-time

Posted 26 days ago


Uline rating

8.2

Company rating: 8.2 out of 10

Uline

Based on 113 frontline employees who took The Breakroom Quiz

7.1

Company rating compared to similar companies: 7.1 out of 10

Retail wholesalers average

Based on 13,141 frontline employees who took The Breakroom Quiz

The best things about working at Uline

  • 100%

    100% say they get paid time off

    say they get paid time off

  • 98%

    98% say their health insurance is affordable

    say their health insurance is affordable

  • 81%

    81% say they get enough training

    say they get enough training

Featured by Uline, based on 113 Breakroom Quiz responses from their frontline employees


Job description

Software Development Internship
Paid Internship - Summer 2027
Corporate Headquarters
12575 Uline Drive, Pleasant Prairie, WI 53158

Ready to boost your technical skills and kick-start your career? Join Uline as a 2027 Software Development Intern! You'll get hands-on experience working alongside IT experts to develop custom software solutions for our growing North American company!

A 2026 Handshake Early Talent Award-winning company!

Position Responsibilities

  • Participate in full stack application design and development.

  • Collaborate in an Agile Scrum team to develop software using technologies like Java, Angular, C#, .NET and SQL.

  • Troubleshoot and resolve software-related issues and use unit testing, Git and AI coding assistants to maintain code quality.

  • Work with business analysts to gather requirements.

Minimum Requirements

  • This full-time, 12-week internship is open to Junior-status college students only.

  • Pursuing a bachelor's degree in IT, Computer Science or a related field with two semesters of programming experience.

  • Strong collaboration and communication skills.

Benefits of a Uline Internship

  • Gain professional work experience by executing meaningful business projects.

  • Work with a dedicated mentor assigned specifically to you.

  • Live nearby in complimentary housing for out-of-town interns.

  • Join a positive and collaborative in-person work environment.

  • Earn competitive pay over summer and the potential to join Uline full-time upon graduation.

Intern Perks

  • "Lunch and Learn" sessions to expand your business and industry knowledge.

  • Outings and networking events with interns across all departments.

  • On-site cafe with meals prepared fresh by executive chefs.

  • First-class fitness center with sauna and walking trails.

About Uline

Uline, a family-owned company, is North America's leading distributor of shipping, industrial, and packaging materials with over 10,000 employees across 15 locations.

Uline is a drug-free workplace. All new hires must complete a pre-employment hair follicle drug screening. All positions are on-site.

EEO/AA Employer/Vet/Disabled

#LI-GG1
#CORP
(#IN-PPIN3)
#ZR-HQIN

Our employees make the difference and we are committed to offering exceptional benefits and perks! Explore Uline.jobs to learn more!


Working at Uline

Perks for frontline workers

From Uline, via Breakroom

  • Complete health insurance coverage and 401(k) with 6% employer match that starts day one!

  • Multiple bonus programs.

  • Paid holidays and generous paid time off.

  • Tuition Assistance Program that covers professional continuing education.

  • Fitness center and walking trails at select locations.

  • In-house speakers, workshops and seminars.

What to expect from working at Uline

From Uline

About Uline, in their own words

From Uline

Uline, a family-owned business headquartered in Kenosha County, Wisconsin, is the leading distributor of shipping, industrial and packaging materials to businesses throughout North America.


What Uline employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Uline logo

About Uline

Sourced by ZipRecruiter

Uline is North America's leading distributor of shipping, industrial and packaging materials. We're a family-owned company known for incredible service, quality products and same-day shipping of our huge in-stock inventory. With over 9,000 employees across 13 locations, it's time you joined Uline.

Industry

Paper product wholesalers, trucking and wholesale

Company size

5,001 - 10,000 Employees

Headquarters location

Pleasant Prairie, WI, US

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