Business, Ops & Sales Internships in Pennsylvania

78 open business, ops & sales internships in pennsylvania from 25 companies, 74 added in the last 7 days. 41% list pay; the median posted rate is $36/hr (middle half: $26–$36/hr). Most openings: Merck (21), Cencora (6), Marathon Petroleum (5), Oshkosh (4).6 are remote-friendly.

Updated Oct 19, 2026 from employer career pages · newest posting Oct 16, 2026.