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Marathon Petroleum

Refines and sells gasoline, diesel and jet fuel

Commercial Co-op Intern

Inventory Management +1Confirmed live in the last 24 hours
Internship · Summer 2027

About the Job

Requirements

  • Candidates must have strong academic performance.
  • Candidates must be authorized to work in the United States on a full-time indefinite basis without employment visa sponsorship now or in the future.
  • Candidates must be concurrently enrolled in a bachelor's degree or higher-seeking program for the duration of the experience.
  • Candidates must have reliable transportation to and from the place of work.
  • Candidates must be available to work 40 hours per week.
  • Candidates must be proficient in Microsoft Excel and Microsoft Word.

Responsibilities

  • Scheduling interns schedule delivery of light products, feedstocks, and biofuels by pipeline or waterborne transportation to third-party and company locations to meet customer demand and sales forecasts.
  • Scheduling interns coordinate pipeline, barge, and/or tanker movements, selecting timing, batch size, and shipment sequence to optimize supply from refineries and terminals while minimizing transportation costs and ensuring quality.
  • Scheduling interns monitor inventories at terminals and refineries daily and adjust shipping schedules to avoid shortages and excess working capital.
  • Scheduling interns develop improved scheduling methods to efficiently use company resources, optimize inventory levels, and minimize transportation costs.
  • Scheduling interns coordinate communications between terminals, Commercial, Exchange, and Product Quality regarding inventory or operational issues.
  • Marketing interns in corporate offices analyze market trends, consumer behavior, and competitive landscapes to identify growth opportunities; gather and interpret data; create reports; and assist in developing marketing strategies and campaigns.
  • Field-based marketing interns learn the responsibilities of a Territory Manager, may travel with a Territory Manager to customer offices or dealer gasoline locations, assist in prospecting for new customers, and take responsibility for projects or studies relating to station financials and operations.
  • Marketing interns may gain exposure to Product Quality, Governmental Affairs, Business Development, Terminal, Transport, and Rail.
  • Analytics interns collect, clean, and analyze data to uncover trends and generate actionable insights; help create reports and dashboards; conduct preliminary data analysis; and support ongoing data-related projects.
  • Analytics interns may support Data Analytics & Strategy, Prediction & Optimization, Commercial Risk, Pricing, Renewables, Liquified Petroleum Gas exports, Pet Coke/Sulfur, Natural Gas Liquids exports, or Petrochemicals.
  • Coordinating interns support coordination across departments, schedule meetings, track project progress, prepare reports, and assist with administrative tasks.
  • Systems Support interns maintain and troubleshoot Commercial systems and applications and liaise between the Commercial organization and IT regarding application enhancements, bug fixes, upgrade timing, lifecycle management, new features, and system usability.
  • Systems Support interns use Tableau, Power BI, and Alteryx to provide end users with improved tools, data access, and user experience.
  • Interns may participate in job shadowing and volunteer opportunities. Some travel may be required in each role.

Desired Qualifications

  • Desired majors or minors for Scheduling include Business Administration, Management, Marketing, Supply Chain, Logistics, Finance, or other related disciplines.
  • Desired majors or minors for Marketing include Business Administration, Management, Marketing, Finance, Business Analytics, or other related disciplines.
  • Desired majors or minors for Analytics include Business Administration, Management, Marketing, Supply Chain, Logistics, Finance, Business Analytics, Data Science, or other related disciplines.
  • Desired majors or minors for Coordinating include Business Administration, Management, Marketing, Supply Chain, Logistics, Finance, Business Analytics, or other related disciplines.
  • Desired majors or minors for Systems Support include Business Administration, Management, Marketing, Supply Chain, Logistics, Finance, Business Analytics, Data Science, or other related disciplines.
  • Military experience is a plus.

About the Company

Marathon Petroleum

Refines and sells gasoline, diesel and jet fuel

Marathon Petroleum refines crude oil into gasoline, diesel, jet fuel and other products for wholesale buyers and branded fuel stations across the United States. It runs what it calls the nation's largest refining system, with 13 refineries spread across the Gulf Coast, Mid-Continent and West Coast. Its fuel reaches drivers under the Marathon and ARCO brands, and it co-owns a California plant with Neste that makes renewable diesel from fats and plant oils. The company earns most of its money selling refined fuels, while its controlled partnership MPLX gathers, processes and moves natural gas, crude oil and fuel. Marathon Petroleum traces its roots to 1887 and is based in Findlay, Ohio.

Company size
10,001+
Company stage
IPO
Headquarters
Findlay, OH
Founded
1887

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