4
packaging engineering internships
Engineering Intern/Co-Op (Massillon, OH)
Packaging Corporation of America - Massillon, OH
Summer 2026 Environmental Engineering Intern
Packaging Corporation of America - De Ridder, LA
Engineering Intern (Summer 2026)
Packaging Corporation of America - International Falls, MN
Packaging Development Intern (Engineering)
Interparfums, Inc. - New York, NY
