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Software Development Internship - Summer 2027

Uline · IL · Full time

Posted Aug 3, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a programming project you're proud of. What did you build and what part was yours?

What they are checking: Whether they can explain their own real contribution clearly instead of describing only what the team did.

Tell me about a time you were stuck on a problem for a long time. When and how did you ask for help?

What they are checking: Whether they try hard on their own first but know when to ask, which makes interns productive.

Tell me about a time you had to learn a new language or tool quickly, like Angular or C#.

What they are checking: Whether they can pick up unfamiliar technology fast, since interns work with several stacks.

What would you do

Your code works on your machine but a test fails in the shared build. How do you figure out what's wrong?

What they are checking: Whether they troubleshoot methodically, reading the error and checking differences, rather than changing things at random.

A business analyst explains a requirement and you're not sure you understood it. What do you do?

What they are checking: Whether they ask clarifying questions early instead of building the wrong thing and finding out later.

About the work

What's the difference between the front end and the back end of a full stack application, and which have you worked on more?

What they are checking: Whether they understand how the pieces of a web application fit together, since the internship covers the full stack.

Write a SQL query to find every customer who placed more than five orders last month.

What they are checking: Whether they can use joins, grouping and filters to answer a simple business question correctly.

Why do we write unit tests, and what makes a good one?

What they are checking: Whether they see tests as a way to catch mistakes early and keep code safe to change.

How do you use Git when you're working on a team? Walk me through creating a branch and getting your change merged.

What they are checking: Whether they know basic team Git habits like branches, commits and pull requests so they don't break others' work.

How have you used AI coding assistants, and how do you check that the code they suggest is right?

What they are checking: Whether they treat AI suggestions as a starting point and review and test them instead of pasting blindly.

What do you know about Agile Scrum? What happens in a daily standup?

What they are checking: Whether they understand how an Agile team works day to day so they can join in from the first week.

Practice this interview out loud.

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The full job description

As published by Uline.

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 café 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 h air 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!

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