Process Engineer Intern (Summer 2027)

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 Casting - Shawano is a leading provider of innovative cast metal solutions. Charter Casting produces ductile and gray iron castings for customers in various industries. From government and defense customers to agricultural and heavy truck equipment manufacturers, and an array of companies who need pumps, valves and compressors, Charter Casting works with its customers to create custom castings that are both efficient and cost-effective.

About the Process Engineer Internship:

Gain hands-on experience in data analysis, project management, and process improvement while developing technical skills in SolidWorks, AutoCAD, Excel, and Microsoft Office 365. Strengthen your communication, teamwork, and problem-solving skills through real-world engineering projects.

Program Structure:

• Schedule: Full-time (40 hours/week) during the summer.
• Location: Shawano, WI
• Start Date: May 2027
• Duration: Summer internship

What we're looking for:

• Enrollment in a four-year degree program in Mechanical Engineering 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.

Preferred experience:

• AutoCAD and Solid Works.
• Knowledge of mechanical systems (hydraulics, pneumatic).
• Data analysis and problem solving techniques.

What you'll focus on:

• Support core and finishing process improvement initiatives.
• Identify opportunities to enhance safety, quality, delivery, and productivity.
• Assist with designing machine upgrades.
• Complete designs and layouts for equipment and structures.
• Work with maintenance to troubleshoot equipment issues.
• Apply engineering principles to design and material selection.

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.

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This position may include access to controlled information or technology under U.S. export control laws.  Employment may be contingent on either the applicant verifying that the applicant falls under the “U.S. Person” definition (including U.S. citizens, U.S. lawful permanent residents, and those granted U.S. asylum or refugee status) or the employer timely obtaining any necessary export license under federal law. The employer evaluates export licensing on a case-by-case basis and may decline to proceed with a job applicant in its sole discretion, as export license applications can take many weeks to process. 

This position may include access to controlled information or technology under U.S. export control laws.  Employment may be contingent on either the applicant verifying that the applicant falls under the “U.S. Person” definition (including U.S. citizens, U.S. lawful permanent residents, and those granted U.S. asylum or refugee status) or the employer timely obtaining any necessary export license under federal law. The employer evaluates export licensing on a case-by-case basis and may decline to proceed with a job applicant in its sole discretion, as export license applications can take many weeks to process.