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Marathon Petroleum

Marathon Petroleum internship and job deadlines

Open Marathon Petroleum listings on Upwind with the deadline each one states, and the deadlines Upwind has seen from Marathon Petroleum since Sep 22, 2026. Every Apply link goes to the employer’s own application page.

15+ open listingsas of updated hourly

Track Marathon Petroleum applications in UpwindFree for students.

Stated deadlines

  • Intern/Co-op - HES&S Environmental (Spring 2027)

    Findlay, OH

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - HES&S Safety and Industrial Hygiene (Spring 2027)

    Findlay, OH

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Spring 2027)

    Denver, CO

    First seen Sep 22, 2026

    Apply

  • Refining Chemical Engineering Intern/Co-op Summer 2027

    Findlay, OH

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - HES&S Environmental (Summer 2027)

    Findlay, OH

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)

    Findlay, OH

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Summer 2027)

    Denver, CO

    First seen Sep 22, 2026

    Apply

Deadline not listed

These listings are open but do not state a deadline. Newest first.

  • Intern/Co-op - HES&S Environmental (Fall 2027)

    Findlay, OHDeadline not listed

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - HES&S Safety and Industrial Hygiene (Fall 2027)

    Findlay, OHDeadline not listed

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Fall 2027)

    Denver, CODeadline not listed

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - Refining Construction Management (Summer 2027)

    Findlay, OHDeadline not listed

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - Refining Electrical Engineering (Fall 2027)

    Findlay, OHDeadline not listed

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - Refining Electrical Engineering (Summer 2027)

    Findlay, OHDeadline not listed

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - Refining Mechanical Engineer (Fall 2027)

    Findlay, OHDeadline not listed

    First seen Sep 22, 2026

    Apply

  • Intern/Co-op - Refining Mechanical Engineer (Summer 2027)

    Findlay, OHDeadline not listed

    First seen Sep 22, 2026

    Apply

  • Refining Chemical Engineering Intern/Co-op Fall 2027

    Findlay, OHDeadline not listed

    First seen Sep 22, 2026

    Apply

Programs

Marathon Petroleum’s listings on Upwind grouped by program, with the range of deadlines they stated, open or since closed.

  • Summer 2027 internships

    7 open

    First seen Sep 22, 2026stated deadlines Apr 1 – Apr 30, 2027

  • Fall 2027 internships

    6 open

    First seen Sep 22, 2026no stated deadline seen yet

  • Spring 2027 internships

    3 open

    First seen Sep 22, 2026stated deadline Dec 31, 2026

Deadline history

Upwind has listed Marathon Petroleum since Sep 22, 2026. Below are the deadlines its listings stated, counted by the month they fell in. Changes to a listing’s deadline are recorded from Oct 4, 2026.

MonthListingsStated deadlines
December 20263Dec 31
April 20274Apr 1 – Apr 30

More

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Upwind is not affiliated with Marathon Petroleum. Each date is the deadline a listing states, or the day Upwind first saw it; check the employer’s page before you apply.