121
summer internships in Pennsylvania
Building Mechanical Intern - Summer 2026
Jacobs - Pittsburgh, PA
2026 Summer Sales Intern - Housing Provided + Paid
Lotus Sales - Allentown, PA
Summer 2026 Intern - Product Engineer (Coil Product)
ATI - Natrona Heights, PA
Summer 2026 Sales Intern
D.R. Horton - Sewickley, PA
Summer 2026 Running Press Marketing and Publicity Internship
Hachette Book Group - Philadelphia, PA
Summer Teller Internship, North Region
Dollar Bank - Pittsburgh, PA
Corporate Summer Internship Program
Penske Truck Leasing - Reading, PA
Project Controls Intern Summer 2026
Laveer Engineering - Cranberry Township, PA
Summer Events Intern (Western PA)
Autism Speaks - Pittsburgh, PA
Field HR Intern (Summer 2026)
Kiewit - Homer City, PA
Engineering Intern (Summer 2026)
HBK Engineering, LLC - Norristown, PA
Project Controls Intern Summer 2026
Westinghouse Electric Company - Cranberry Township, PA
APX Strategy Analytics Intern Summer 2026
Westinghouse Electric Company - Cranberry Township, PA
Pediatric Research Intern - Summer 2026
UPMC - Pittsburgh, PA
Summer Intern (Undergraduate, Accounting, Finance)
Lensa - Newtown Square, PA
2026 Summer Internship Posting- apply today!
SMS group USA - Pittsburgh, PA
Future Opportunity Intern Lean COE (Summer 2026)
The Hershey Company - Hershey, PA
Summer Intern (Undergraduate, Marketing)
AmeriHealth Caritas - Newtown Square, PA
Summer 2026 Computational Fluid Dynamics (CFD) Internship - 16235
Synopsys Inc - Canonsburg, PA
Program Management Summer Intern (3 months)
Curtiss-Wright Corporation - Aston, PA
