Marathon Petroleum Corporation

Refining Mechanical Engineer Intern/co-op Fall 2025

Job Description

Posted on: 
2025-06-29

Responsibilities

  • Familiarize with industry codes and best practices in a refinery setting.
  • Work with professionals on specific portions of the refining process.
  • Participate in project management tasks including scope, estimates, and schedules.
  • Oversee design efforts and assist in construction processes.
  • Support the Maintenance Department through design and development of equipment improvements.
  • Conduct root cause failure analysis and optimize maintenance programs.
  • Expand written and verbal presentation skills in a professional environment.

Job Requirements

  • Must be majoring in Mechanical Engineering.
  • Strong academic performance is required.
  • Authorization to work in the US without visa sponsorship.
  • Availability for multiple work terms is preferred.
  • A valid driver's license is required.
  • Concurrent enrollment in a degree-seeking program.
  • Military experience is a plus.
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