Jobs › Charter Manufacturing

Digital Integration Intern (Year-Round)

Charter Manufacturing · Mequon, WI · Part time

Posted Sep 22, 2026 · We last checked this listing on Oct 6, 2026

Apply at Charter Manufacturing

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 backend project you built, for class or on your own. What would you do differently now?

What they are checking: Hands-on coding experience and the ability to reflect on design choices honestly.

Tell me about a time you had to learn a new tool or language quickly. How did you go about it?

What they are checking: Self-directed learning, since tools like Oracle SOA and Informatica are rarely taught in school.

Why does a metals manufacturer interest you for a software internship?

What they are checking: Genuine interest in applying technology to manufacturing rather than just wanting any IT internship.

What would you do

An integration job that moves orders between systems failed overnight. Where would you start looking?

What they are checking: Troubleshooting instinct, starting with logs and the last known good state instead of guessing.

You're working 15 to 20 hours a week during school. How would you keep a project moving when you're only here part of the week?

What they are checking: Communication and handoff habits that make a part-time intern reliable to the team.

You're stuck on a problem for an hour and your mentor is in meetings. What do you do?

What they are checking: Balance between independent effort and knowing when to ask, which every intern needs.

About the work

In plain words, what is an integration between two systems, and why would a manufacturer need so many of them?

What they are checking: Whether they understand that data has to move between ERP, plant and cloud systems for the business to run.

Have you worked with containers? Explain what a container is and why a team might run them on Kubernetes.

What they are checking: Basic grasp of the container tools the internship names, at the level a sophomore or junior could reach.

What's an API, and how would you secure one that other systems call?

What they are checking: Early awareness of service security such as authentication and keys, which the posting calls out.

What's the difference between running something on your laptop and running it in a cloud service like Azure?

What they are checking: Basic understanding of hosting, configuration and environments beyond local development.

Practice this interview out loud.

Offer builds a real interview for this exact role at Charter Manufacturing from your resume and this job description, asks the questions one at a time, and tells you what landed. The first one is free.

Practice this out loud

The full job description

As published by Charter Manufacturing.

Charter Manufacturing is a fourth-generation family-owned business where our will to grow drives us to do it better. Join the team and become part of our family! Charter Manufacturing Company, Inc. is a family-owned group of differentiated metals manufacturing businesses founded in 1936. Our will to grow is our success. It is the result of Charter’s respected team of employees, each person’s dedication to continuous improvement and an entrepreneurial spirit that thrives within the Charter family. Our businesses include Charter Steel, Charter Casting, Charter Wire, and Niles Iron & Metal. About the Digital Integration Internship : Gain hands-on experience building and supporting backend software solutions while working with technologies like containers, Kubernetes, Azure web services, Oracle SOA, and Informatica. You’ll develop practical skills in cloud integration, service security, and managing modern digital platforms. Program Structure: • Schedule: Part-time (15-20 hours/week) during the academic year and full-time (40 hours/week) during the summer • Location: Mequon, WI • Start Date: May 2027 • Duration: Year-round internship What we're looking for: • Enrollment in a four-year degree program in Computer Science, Information Systems or IT Management, or a related field with current status of at least a Sophomore level. • Cumulative GPA of 2.75 or higher. • Proficient in Microsoft Office software: Excel, Word, and PowerPoint. • Strong verbal and written communication skills. • Strong interpersonal and relationship building skills. • Ability to succeed in a team environment. • Ability to handle multiple tasks. What you'll focus on: • Support and develop application and data integrations across digital systems. • Build and maintain APIs, backend applications, and integrations using Azure tools. • Support managed file transfers and data movement between systems. • Monitor application errors and troubleshoot integration issues to improve reliability and performance. What Sets Our Internship Program Apart: Work on meaningful projects while receiving mentorship, professional development, and networking opportunities that help launch your career. Our paid internship program also includes signature experiences like Charter's Intern Kickoff Day, volunteer opportunities, professional development workshops, and the Intern Summer Showcase. #LI-AF1 #LI-Hybrid #CharterManufacturing Internship positions are not benefits-eligible.

Apply at Charter Manufacturing