About the role#
The Materials Engineer Intern will join the Charter Casting team in Shawano to gain hands-on experience in melt cycle optimization, process improvement, and product development. This is a full-time, paid summer internship focused on production efficiency, chemistry adjustments, and technical documentation.
What you'll do#
- Optimize melt cycles through standard work and tap-to-tap tracking.
- Promote least cost charge and chemistry change training for employees.
- Participate in continuous improvement projects.
- Assist with product design and development, including testing with various tools and equipment.
- Document and improve production processes.
- Serve as a resource for other team members on various projects.
What you'll need#
- Enrollment in a four-year degree program in Materials Science, Metallurgical Engineering, Mechanical Engineering, or a related field.
- Current status of at least a sophomore level with a cumulative GPA of 2.75 or higher.
- Proficiency in Microsoft Office, specifically Excel, Word, and PowerPoint.
- Strong verbal and written communication skills.
- Ability to handle multiple tasks and succeed in a team environment.
- Experience with Auto CAD and Pro-E is preferred.
Location & details#
- Location: Shawano, Wisconsin.
- Schedule: Full-time (40 hours per week) during Summer 2027.
- Work Modality: On-site.
- Note: This position may involve access to controlled information under U.S. export control laws. Employment may be contingent on verification of U.S. Person status or the receipt of an export license.
About Charter Manufacturing
Charter Manufacturing is a family-owned group of metals manufacturing businesses. It operates several divisions including Charter Steel, Charter Dura-Bar, Charter Wire, and Charter Aarrowcast. The company was founded in 1936 and maintains its headquarters in Mequon, Wisconsin. It employs between 1,001 and 5,000 people.
How to get in at Charter Manufacturing
Applying early to Charter Manufacturing gives you a distinct advantage, as recruiters often review the first wave of candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, ensuring you are among the first to submit your materials. This timing helps your application stand out before the pile grows. You can also improve your response rate by reaching out to the right people. Intern Insider surfaces the recruiters behind the company's roles, allowing you to contact them directly to ask about the position or a potential referral. This direct approach often yields better results than submitting your resume into a general queue.
