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Ohio engineering internships
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Kentucky, United States
Mechanical Engineer Intern (Summer 2027)
Sierra Nevada Corporation - Dayton, OH, United States
Intern Engineer - Summer 2027
HNTB - Cincinnati, OH, United States
Chemical Engineering Intern
Huntsman - The Woodlands, TX, United States
University - 2027 Summer Games, Systems Engineer Intern - Dayton, OH
Booz Allen Hamilton - Dayton, OH, United States
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Marathon Petroleum - Martinez, CA, United States
Intern/Co-op - HES&S Environmental (Fall 2027)
Marathon Petroleum - Salt Lake City, UT, 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 - Louisiana, United States
Intern/Co-op - HES&S Environmental (Spring 2027)
Marathon Petroleum - Detroit, MI, United States
Intern/Co-op - HES&S Environmental (Fall 2027)
Marathon Petroleum - Denver, CO, United States
Returning Intern Engineer - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB - Westfield, IN, United States
Intern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Summer 2027)
Marathon Petroleum - Salt Lake City, UT, United States
Returning Intern Engineer - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB - Downers Grove, IL, United States
Environmental, Health & Safety (EHS) Summer Intern
Johnson & Johnson - Cincinnati, OH, United States
Refining Chemical Engineering Intern/Co-op Summer 2027
Marathon Petroleum - Kentucky, United States
Refining Chemical Engineering Intern/Co-op Summer 2027
Marathon Petroleum - Wilmington, CA, United States
Intern/Co-op - HES&S Environmental (Fall 2027)
Marathon Petroleum - Dickinson, ND, United States
Intern/Co-op - Refining Electrical Engineering (Summer 2027)
Marathon Petroleum - Anacortes, WA, United States
KBR Mission Technology Solutions (MTS) - Defense & Intel Internship Program
KBR - Beavercreek, OH, United States
