Refining Chemistry Intern/co-op Summer 2026

Job description

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. Overview: 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. Responsibilities: The Chemistry Lab intern/co-op will work to provide analytical, research, process optimization, data analysis, and environmental support to various business units throughout Marathon Petroleum Corporation and its affiliates. The intern will support these activities through special project work, day-to-day laboratory and field activities, and exposure to a variety of anal...