398
Ohio program internships
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Marathon Petroleum - Kentucky, United States
Grad Intern - Operations (Fall 2026)
Amgen - Remote in United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Texas City, TX, United States
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Marathon Petroleum - Robinson, IL, United States
Summer 2027 P&C Actuarial Internship
Nationwide - Columbus, OH, United States
Returning Project Controls Intern - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB - Chicago, IL, United States
Intern/Co-op - Refining Chemical Engineering Fall 2026
Marathon Petroleum - Texas City, TX, United States
Intern/Co-op - Refining Mechanical Engineer (Summer 2027)
Marathon Petroleum - Robinson, IL, United States
Intern/Co-op - Refining Electrical Engineering (Fall 2027)
Marathon Petroleum - Wilmington, CA, United States
MBA Finance Leadership Development Program Intern
The Cigna Group - Bloomfield, CT, United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Detroit, MI, United States
Intern/Co-op - Refining Mechanical Engineer (Fall 2027)
Marathon Petroleum - Canton, OH, United States
Intern/Co-op - Refining Construction Management (Summer 2027)
Marathon Petroleum - Mandan, ND, United States
Corporate & Institutional Banking Undergraduate Intern - Commercial & Corporate Banking (East)
PNC - Cleveland, OH, United States
Intern/Co-op - Accounting (Summer 2027)
Marathon Petroleum - San Antonio, TX, United States
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum - Martinez, CA, United States
Intern/Co-op - Refining Mechanical Engineer (Summer 2027)
Marathon Petroleum - El Paso, TX, United States
Returning Project Controls Intern - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB - Columbus, OH, United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Robinson, IL, United States
Intern/Co-op - Refining Chemical Engineering Fall 2026
Marathon Petroleum - Dickinson, ND, United States
