Casting Engineer Intern (Summer 2027)

Location: Charter Aarrowcast - Shawano, WI

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 Casting Engineer Internship

Gain hands-on experience in casting tooling design, defect analysis, and quality processes while developing an understanding of the requirements and steps involved in launching new products into production.

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, Industrial Engineering, Manufacturing Engineering or a related field.

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

Casting Tooling Design: Assist with the design and development of tooling used in the casting process.

New Product Launches: Support new job start-ups, including process planning, testing, and troubleshooting.

CAD Design: Utilize CAD software to create, review, and update tooling designs and engineering drawings.

Process Improvement: Identify opportunities to improve casting processes, product quality, and operational efficiency.

Quality & Defect Analysis: Assist with identifying casting defects, investigating root causes, and implementing corrective actions.

Engineering Support: Collaborate with the Casting Engineering team on daily operations, technical challenges, and additional projects as opportunities arise.

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.

Internship positions are not benefits-eligible.

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.