Intern/Co-op - Commercial Marine Operator (Summer 2026) jobs in United States
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Marathon Petroleum Corporation · 4 hours ago

Intern/Co-op - Commercial Marine Operator (Summer 2026)

positionSan Antonio, Texas
timeInternship
remoteOnsite
seniorityIntern
money$24.38/hr - $28.44/hr
workcardStart in 2026 Summer

Marathon Petroleum Corporation (MPC) is offering internship and co-op opportunities for high-performing college students seeking hands-on experience in commercial marine operations. The Commercial Marine Operator Intern will support real-time voyages and manage logistics for waterborne cargoes while gaining exposure to various aspects of the Global Marine business.

EnergyNatural ResourcesOil and Gas
badNo H1Bnote

Responsibilities

Support real-time voyages for Marathon time-chartered vessels, helping manage day-to-day operations and logistics for waterborne cargoes
Coordinate with Captains, Brokers, Chartering, Trading, Scheduling, Agents, Tug providers, Bunker Vendors, and Terminals to keep ships and cargoes on track
Gain exposure to Marine Vetting, Port Management, and the commercial aspects of the Global Marine business
Split your time between job shadowing, hands-on voyage management work, and a focused project that drives value for the team

Qualification

Maritime-related degreeShipping logisticsMarine operationsVerbal communicationWritten communicationProblem solvingTeamwork

Required

Candidates must be pursuing a Bachelor's degree in a Maritime-related field
Concurrent enrollment in a Bachelor's degree seeking program for the duration of the experience
Have Sophomore, Junior, or Senior status at the time of the internship (Summer 2026)
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
Be able to work on-site in San Antonio, TX for the full Summer 2026 term (Monday–Friday, 8-hour days, 40 hours per week.)
Be able to complete limited travel, up to one week of overnight travel during the internship; therefore, a valid driver's license is required

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

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Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream and midstream energy company headquartered in Findlay, Ohio.
dateFounded in 2005
location
Findlay, Ohio, USA
people-size10001+ employees
web-link
http://www.marathonpetroleum.com

Funding

Current Stage
Public Company
Total Funding
$2B
2025-02-06Post Ipo Debt· $2B
2011-07-01IPO

Leadership Team

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Maryann Mannen
Chairman
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Company data provided by crunchbase