Marathon Petroleum Corporation · 2 days ago
Intern/Co-op - Commercial (Fall 2026 - San Antonio, TX)
Marathon Petroleum Corporation is an energy industry leader that offers internship and co-op opportunities to high-performing college students. The role involves working alongside experienced professionals in various departments, gaining hands-on experience and exposure to the commercial organization.
EnergyNatural ResourcesOil and Gas
Responsibilities
Field-based interns will spend most of their time in the field learning the job responsibilities of a Territory Manager
The intern may travel to various customer offices or dealer gasoline locations with a Territory Manager, assist in prospecting for new customers, and assume responsibility for projects/studies relating to station financials and operation
In addition, the intern will have the opportunity for exposure to different components of the Commercial organization and other corporate components such as: Product Quality, Governmental Affairs, Business Development, Terminal, Transport & Rail
Qualification
Required
Strong academic performance
Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future
Concurrent enrollment in a bachelor's degree (or higher) seeking program for the duration of the experience
Must be able to provide reliable transportation to and from place of work
Availability to work 40 hours per week
Proficiency in Microsoft Excel and Microsoft Word
Preferred
Military experience a plus
Desired major and or minor – Business Administration, Management, Marketing, Finance, Business Analytics or other related disciplines
Benefits
Access to health, vision, and dental insurance
Paid time off
401k matching program
Paid parental leave
Educational reimbursement
Discretionary company-sponsored annual bonus program
Company
Marathon Petroleum Corporation
Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream and midstream energy company headquartered in Findlay, Ohio.
Funding
Current Stage
Public CompanyTotal Funding
$2B2025-02-06Post Ipo Debt· $2B
2011-07-01IPO
Recent News
The European Financial Review
2026-01-08
New Orleans CityBusiness
2026-01-08
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