284
Pennsylvania engineering internships
Refining Chemical Engineering Intern/Co-op Fall 2027
Marathon Petroleum - Findlay, OH, United States
2026-2027 Campus Internship - Research & Development (BS/MS)
Dow - Wilmington, DE, United States
2026-2027 U.S. Operations Intern/Co-op - Fall Posting
Dow - Bristol, PA, United States
Intern/Co-op - HES&S Environmental (Spring 2027)
Marathon Petroleum - Kenai, AK, United States
