284
Pennsylvania engineering internships
Intern/Co-op - HES&S Environmental (Fall 2027)
Marathon Petroleum - Mandan, ND, United States
Intern Engineer - Summer 2027
HNTB - King of Prussia, PA, United States
2027 GD (U.S.) Summer Intern
Johnson & Johnson - Pennsylvania, United States
Intern/Co-op - HES&S Environmental (Spring 2027)
Marathon Petroleum - Dickinson, ND, United States
Associate Clinical Experience (ACE) Intern - Summer 2027
Medtronic - Pennsylvania, United States
Refining Chemical Engineering Intern/Co-op Summer 2027
Marathon Petroleum - Louisiana, United States
Returning Intern Engineer - Summer 2027 - Mid Atlantic Division (For Current/Former HNTB Interns Only)
HNTB - Philadelphia, PA, United States
Refining Chemical Engineering Intern/Co-op Summer 2027
Marathon Petroleum - Mandan, ND, United States
Refining Chemical Engineering Intern/Co-op Fall 2027
Marathon Petroleum - Minnesota, United States
Intern Engineer - Summer 2027
HNTB - Harrisburg, PA, United States
IMM Discovery Intern Spring House
Johnson & Johnson - Pennsylvania, United States
Intern/Co-op - HES&S Environmental (Summer 2027)
Marathon Petroleum - Wilmington, CA, United States
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Spring 2027)
Marathon Petroleum - Oklahoma City, OK, United States
Transportation Planning Intern - Summer 2027
HNTB - Philadelphia, PA, United States
Boeing Summer 2027 Internship Program (Paid) - Security & Fire Operation (S&FO)
Boeing - Ridley Park, PA, United States
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Fall 2027)
Marathon Petroleum - Tulsa, OK, United States
Returning Intern Engineer - Summer 2027 - Mid Atlantic Division (For Current/Former HNTB Interns Only)
HNTB - North Charleston, SC, United States
2026-2027 Campus Internship - Research & Development (PhD)
Dow - Houston, TX, United States
Intern Engineer - Summer 2027
HNTB - Philadelphia, PA, United States
Intern/Co-op - HES&S Environmental (Summer 2027)
Marathon Petroleum - San Antonio, TX, United States
