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Intern​/Co-op - Refining Mechanical Engineer; Fall

Job in Findlay, Hancock County, Ohio, 45839, USA
Listing for: 4526 Marathon Refining Logistics Services LLC
Part Time, Apprenticeship/Internship position
Listed on 2026-05-31
Job specializations:
  • Engineering
    Mechanical Engineer, Manufacturing Engineer, Process Engineer, Quality Engineering
Salary/Wage Range or Industry Benchmark: 32.31 USD Hourly USD 32.31 HOUR
Job Description & How to Apply Below
Position: Intern/Co-op - Refining Mechanical Engineer (Fall 2026)

Responsibilities

As a Mechanical Engineer at a Marathon refinery, you will become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process.

Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment.

Area Refining Engineer / Project Engineers: develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you as the project manager will oversee the design effort and assist in the construction process.

Reliability Engineers support the refinery's Maintenance Department through design and development of equipment‑related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). They are also continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs.

Qualifications

• Candidates must be majoring in Mechanical Engineering

• Strong academic performance

• Candidates must be authorized to work in the US on a full‑time indefinite basis without the need for employment visa sponsorship now or in the future.

• Positions are available spring, summer, and fall semesters. Availability for multiple work terms is preferred.

• A valid driver's license is required.

• Concurrent enrollment in a degree‑seeking program.

• Military experience a plus.

• Minimum salary: $32.31 per hour / Maximum salary: $40.89 per hour.

Benefits

Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401(k) matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at  The hired candidate will also be eligible for a discretionary company‑sponsored annual bonus program.

Location

Findlay, Ohio. Additional locations:
Anacortes, Washington;
Canton, Ohio;
Catlettsburg, Kentucky;
Detroit, Michigan;
El Paso, Texas;
Garyville, Louisiana;
Kenai, Alaska;
Mandan, North Dakota;
Martinez, CA Refinery;
Robinson, Illinois;
Salt Lake City, Utah;
St Paul Park, Minnesota;
Texas City, Texas;
Wilmington, California.

Education & Employment Information

Education required:

High School. Employee Group:
Part time Employee. Subgroup:
Intern.

Equal Opportunity Statement

Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision‑making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws.

If you need a reasonable accommodation for any part of the application process, please contact our Human Resources Department at talentacqu

Job

Requisition

Job

Requisition : . Pay Min/Max: $0.00 - $999.99. Hourly Grade: HRLY
1.

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