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Full Stack Internship Jobs in Milwaukee, WI (NOW HIRING)

Leonardo DRS

Mechanical Engineer

Menomonee Falls, WI · Hybrid

As a Mechanical Engineer, you will contribute to the full product lifecycle - from concept ... Perform engineering analyses such as tolerance stack-ups, structural or thermal evaluations ...

Leonardo DRS

Mechanical Engineer

Menomonee Falls, WI · On-site

As a Mechanical Engineer, you will contribute to the full product lifecycle - from concept ... Perform engineering analyses such as tolerance stack-ups, structural or thermal evaluations ...

All JobsFull Stack JobsFull Stack Internship JobsFull Stack Internship Jobs in Milwaukee, WI

Full Stack Internship information

See Milwaukee, WI salary details

$43.8K

$132.8K

$187.7K

How much do full stack internship jobs pay per year?

As of Aug 27, 2026, the average yearly pay for full stack internship in Milwaukee, WI is $132,782.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,400.00 and $155,700.00 per year, depending on experience, location, and employer.

What types of projects and technologies can I expect to work with during a full stack internship?

As a Full Stack Intern, you'll typically be involved in both front-end and back-end development tasks, often contributing to real-world projects such as website features, web applications, or internal tools. You can expect to work with modern frameworks like React or Angular for the front end and Node.js, Python, or Java for the back end, along with databases like MongoDB or PostgreSQL. Interns often collaborate closely with senior developers and participate in code reviews, agile sprints, and team meetings, gaining practical experience across the software development lifecycle. This hands-on exposure is designed to develop your technical skills and prepare you for a future full-time role.

What are the key skills and qualifications needed to thrive as a full stack intern, and why are they important?

To thrive as a Full Stack Intern, you need foundational knowledge of front-end and back-end development, proficiency in programming languages like JavaScript, HTML/CSS, and at least one backend language, often demonstrated through coursework or projects. Familiarity with frameworks like React or Angular, databases such as MySQL or MongoDB, and version control systems like Git is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication help interns excel in team-based, fast-paced environments. These skills and qualities are crucial for adapting to diverse tasks and contributing meaningfully to complex software projects.

What are popular job titles related to Full Stack Internship jobs in Milwaukee, WI?

For Full Stack Internship jobs in Milwaukee, WI, the most frequently searched job titles are:

What job categories do people searching Full Stack Internship jobs in Milwaukee, WI look for?

The top searched job categories for Full Stack Internship jobs in Milwaukee, WI are:

Full Stack Internship jobs near you

Software Development Internship - Summer 2027

Milwaukee, WI

ULINE
Paper Product Wholesalers • 5 - 10K employees

8.2

Company rating: 8.2 out of 10

Based on 113 frontline employees who took The Breakroom Quiz

91st of 425 rated retail wholesalers

Good employer

Paid breaks

Good training

Learn more about ULINEexternal

$19 - $25/hr

Full-time

Posted 24 days ago

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!

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

Social media

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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

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