Process Engineer Intern (Year-Round)

Charter Manufacturing
Saukville, Wisconsin, United StatesPosted Sep 9, 2026
Hardware / EngineeringYear-round

About the role

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 Steel is a leading American supplier of carbon and alloy steel bar, rod and wire products, and the largest steel coil processor in North America. As a fully integrated steelmaker with locations in Ohio and Wisconsin, Charter Steel offers a full range of grade and size coiled products and vast technical service experience.

About the Process Engineer Internship

Gain hands-on experience supporting manufacturing operations through root cause analysis, data collection and statistical analysis, and Lean continuous improvement initiatives. You'll partner with cross-functional teams to solve real-world engineering challenges and drive operational excellence.

Program structure

Schedule: Part-time (15-20 hours/week) during the academic year and full-time (40 hours/week) during the summer. Location: Saukville, WI Start Date: May 2027 Duration: Year-round internship

What we're looking for

Enrollment in a four-year degree program in Industrial/Manufacturing Engineering or a related field with current status of at least a Sophomore standing. 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.

Preferred experience

Basic Lean Manufacturing/Six Sigma Skills Experience working in a manufacturing environment.

What you'll focus on

Work in the draw departments to improve production efficiency, product quality, and assist in the implementation of standards. Performing time studies, working with operators on how to improve the process, and identifying root causes of production issues. Process analysis and optimization What Sets Our Internship Program Apart: Work on meaningful projects

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