Intern / Co-op - Commercial (Fall 2026)

An Exciting Career Awaits You

At MPC, we're committed to being a great place to work one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.

Marathon Petroleum Company LP (MPC) offers internship and co-op opportunities to high-performing college students who want meaningful hands-on experiences in their fields of study. The following core values guide MPC's approach to doing business : Safety & Environmental Stewardship, Integrity, Respect, Inclusion, and Collaboration. Interns and co-ops work side by side with experienced professionals as contributing members of diverse work teams who create value for the company's shareholders. MPC believes that how we conduct our business is just as important as the bottom line.

Scheduling Intern

We are seeking a detail-oriented Scheduling intern to support our team in optimizing resource allocation and production schedules. The Intern will be responsible for scheduling the delivery of light products, feedstocks, and biofuels by pipeline or waterborne transportation to third party and company locations to meet customer's demand (sales forecast). The intern will coordinate pipeline, barge and / or tanker movements for appropriate timing, batch size and sequence of product shipments to optimize the supply of the available products from refineries and terminals, while also minimizing transportation costs and ensuring quality. They will monitor inventories at terminals and refineries daily and adjust shipping schedules to avoid shortages and the use of excess working capital. Additionally, they will develop improved scheduling methods to efficiently utilize company resources, optimize inventory levels, and minimize transportation costs as well as coordinate the communications between terminals, Commercial, Exchange and Product Quality regarding any inventory or operational issue.

• Desired major and / or minor Business Administration, Management, Marketing, Supply Chain, Logistics, Finance or other related disciplines.

Marketing Intern

Corporate Office-based interns will support the marketing team by analyzing market trends, consumer behavior, and competitive landscapes to identify growth opportunities. Your role will involve gathering and interpreting data, creating reports, and assisting in the development of marketing strategies and / or campaigns. This position offers hands-on experience in market research and data-driven decision-making within a dynamic Commercial environment. Interns will also be provided with the opportunity for exposure to various parts of our business such as : Product Quality, Governmental Affairs, Business Development, Terminal, Transport & Rail.

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.

Analytics Intern

We are looking for a motivated Analytics Intern to support our data-driven initiatives and gain hands-on experience in the Commercial organization. The intern will assist in collecting, cleaning, and analyzing data to uncover trends and generate actionable insights. Key responsibilities include helping to create reports and dashboards, conducting preliminary data analysis, and supporting ongoing data-related projects. This role provides an excellent opportunity to learn from experienced analysts and contribute to real-world business decisions. Ideal candidates are detail-oriented, have strong analytical skills, and are eager to develop their expertise in data analysis and visualization.

Analytics interns could support one of the following groups / commodities : Data Analytics & Strategy (DAS), Prediction & Optimization, Commercial Risk, Pricing, Renewables, Liquified Petroleum Gas exports, Pet Coke / Sulfur, Natural Gas Liquids (NGL), and Petrochemicals.

Coordinating Intern

We are seeking an organized and proactive Coordinating Intern to assist in managing and streamlining various operational and project-related tasks. The intern will support coordination efforts across departments, ensuring smooth communication and efficient execution of projects. Responsibilities include scheduling meetings, tracking project progress, preparing reports, and assisting with administrative tasks. This role offers a great opportunity to develop organizational and multitasking skills while contributing to the success of diverse projects. Ideal candidates should be detail-oriented, possess strong communication skills, and be eager to gain hands-on experience in project / program coordination.

Systems Support Intern

We are looking for a Systems Support Intern to assist in maintaining and troubleshooting our Commercial systems and applications. The intern will serve as the liaison between the Commercial organization and IT regarding application enhancements, bus / fixes, upgrade timing, life cycle management, new features, and overall usability of the system(s). This role offers valuable hands-on experience in Commercial systems support and application management while working closely with experienced professionals. The intern will leverage tools such as Tableau, Power BI, and Alteryx to provide end-users with better tools, access to data, and overall user experience. Ideal candidates should have strong problem-solving skills and a passion for customer service.

Competencies

Candidates should exhibit the following attributes : maturity, leadership abilities, outgoing personality, inquisitive, excellent communication skills, confidence, drive, vision, and strong analytical skills. The position requires proficiency in Microsoft Excel and Microsoft Word.

Qualifications