Internships › By employer › Marathon Petroleum

Internships at Marathon Petroleum

39 open student roles at Marathon Petroleum, from internships to co-ops and research. That includes 37 co-ops. 51% list pay or say they are paid. The most common start terms are Summer 2027 and Fall 2027.

• Marathon Petroleum New
  Career Development Specialist (Intern to Full Time Conversion)
  San Antonio, Texas +1
  Open posting
• Marathon Petroleum
  Intern/Co-Op - Finance (Summer 2027)
  Findlay, Ohio +1 · Summer 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Commercial (Spring 2027)
  Findlay OH Main Bldg +1 · Spring 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Commercial (Summer 2027)
  Findlay OH Main Bldg +4 · Summer 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Commercial (Fall 2027)
  Findlay OH Main Bldg +1 · Fall 2027 · co-op
  Open posting
• Marathon Petroleum New
  Intern/Co-op - Midstream Natural Gas and NGL Services Geography/GIS (Summer 2027)
  Tulsa, Oklahoma +1 · Summer 2027 · co-op
  Open posting
• Marathon Petroleum New
  Intern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Spring 2027)
  Findlay, Ohio +3 · Spring 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Fall 2027)
  Canonsburg, Pennsylvania +12 · Fall 2027 · co-op · $33.54 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Summer 2027)
  Canonsburg, Pennsylvania +12 · Summer 2027 · co-op · $33.54 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Spring 2027)
  Canonsburg, Pennsylvania +12 · Spring 2027 · co-op · $33.54 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Fall 2027)
  Findlay, Ohio +3 · Fall 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Midstream Logistics and Storage Engineering (L&SE) Project Controls (Summer 2027)
  Findlay, Ohio · Summer 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Summer 2027)
  Findlay, Ohio +3 · Summer 2027 · co-op
  Open posting
• Marathon Petroleum
  Refining Chemical Engineering Intern/Co-op Summer 2027
  Findlay, Ohio +16 · Summer 2027 · co-op
  Open posting
• Marathon Petroleum
  Refining Chemical Engineering Intern/Co-op Fall 2027
  Findlay, Ohio +16 · Fall 2027 · co-op
  Open posting
• Marathon Petroleum
  Logistics & Storage Engineering - Project Engineer 1 (Intern to Full-Time Conversion)
  Findlay, Ohio +2 · $93,000.00 - $139,500.00
  Open posting
• Marathon Petroleum
  Intern/Co-op - HES&S Environmental (Summer 2027)
  Findlay, Ohio +18 · Summer 2027 · co-op · $24.09 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
  Findlay, Ohio +21 · Summer 2027 · co-op · $24.09 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - HES&S Safety and Industrial Hygiene (Fall 2027)
  Findlay, Ohio +21 · Fall 2027 · co-op · $24.09 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - HES&S Environmental (Spring 2027)
  Findlay, Ohio +18 · Spring 2027 · co-op · $24.09 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - HES&S Safety and Industrial Hygiene (Spring 2027)
  Findlay, Ohio +21 · Spring 2027 · co-op · $24.09 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - HES&S Environmental (Fall 2027)
  Findlay, Ohio +18 · Fall 2027 · co-op · $24.09 per hour
  Open posting
• Marathon Petroleum
  Refining Chemical Engineering Intern/Co-op Spring 2027
  Findlay, Ohio +16 · Spring 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Accounting (Spring 2027)
  Findlay, Ohio +2 · Spring 2027 · co-op · $21.63 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Accounting (Fall 2027)
  Findlay, Ohio +2 · Fall 2027 · co-op · $21.63 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Digital/Information Technology (Fall 2027)
  Findlay, Ohio +1 · Fall 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Digital/Information Technology (Summer 2027)
  Findlay, Ohio +1 · Summer 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Aircraft Maintenance Technician (Fall 2027))
  Findlay OH Aviation · Fall 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Accounting (Summer 2027)
  Findlay, Ohio +7 · Summer 2027 · co-op · $21.63 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Refining Mechanical Engineer (Fall 2027)
  Findlay, Ohio +13 · Fall 2027 · co-op · $32.92 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Refining Electrical Engineering (Fall 2027)
  Findlay, Ohio +14 · Fall 2027 · co-op · $32.92 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Refining Electrical Engineering (Summer 2027)
  Findlay, Ohio +14 · Summer 2027 · co-op · $32.92 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Refining Mechanical Engineer (Summer 2027)
  Findlay, Ohio +14 · Summer 2027 · co-op · $32.92 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Refining Construction Management (Summer 2027)
  Findlay, Ohio +14 · Summer 2027 · co-op · $28.62 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-Op - Supply Chain (Spring 2027)
  Findlay, Ohio +5 · Spring 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
  Findlay, Ohio +14 · Spring 2027 · co-op · $32.92 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-op - Refining Electrical Engineering (Spring 2027)
  Findlay, Ohio +14 · Spring 2027 · co-op · $32.92 per hour
  Open posting
• Marathon Petroleum
  Intern/Co-Op - Supply Chain (Summer 2027)
  Findlay, Ohio +7 · Summer 2027 · co-op
  Open posting
• Marathon Petroleum
  Intern/Co-op - Human Resources (Summer 2027)
  Findlay OH Main Bldg +3 · Summer 2027 · co-op
  Open posting

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InternScout is not affiliated with Marathon Petroleum. These are roles InternScout found on Marathon Petroleum's public job boards; always apply on the employer's own site.

Updated September 26, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.