About the role#
This internship provides hands-on experience within the refining industry. You will work alongside professional teams to understand how different engineering disciplines function together. You will gain exposure to various refinery operations, develop your technical skills, and improve your professional communication.
What you'll do#
As an Area Refining Engineer, you will create project scopes, estimates, and schedules. You will oversee design efforts and assist in the construction process for assigned projects.
As a Reliability Engineer, you will support the maintenance department by:
- Performing root cause failure analysis on refinery equipment.
- Troubleshooting fixed equipment such as pressure vessels, heat exchangers, and piping systems.
- Optimizing maintenance programs for rotating equipment like pumps and compressors.
What you'll need#
- Current enrollment in a Mechanical Engineering degree program.
- A strong academic record.
- A valid driver's license.
- Ability to work on-site for the Fall 2027 term.
- Preference is given to students available for multiple work terms.
Location & details#
- This is a paid, full-time position.
- Locations include Findlay, Ohio; Salt Lake City, Utah; Mandan, North Dakota; Kenai, Alaska; Catlettsburg, Kentucky; Los Angeles, California; St Paul Park, Minnesota; Robinson, Illinois; El Paso, Texas; Anacortes, Washington; Canton, Ohio; Garyville, Louisiana; Detroit, Michigan; Galveston Bay, Texas; and Martinez, California.
- Sponsorship for work authorization is not provided.
About Marathon Petroleum Corporation
Marathon Petroleum Corporation operates as an integrated energy company focused on downstream and midstream activities. Founded in 1887, the business maintains its headquarters in Findlay, Ohio. It manages the largest refining system in the United States and oversees a network of retail outlets. The company also holds a majority interest in MPLX LP, which handles crude oil and light product transportation infrastructure.
How to get in at Marathon Petroleum Corporation
Applying early gives you a distinct advantage at Marathon Petroleum Corporation, as recruiters often review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first and get seen before the pile grows. Reaching out to the right people often beats submitting your resume into a general queue. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the position or a referral, which materially improves your response rates.
