Marathon Petroleum Corporation logo

Engineering Intern/Co-op

Marathon Petroleum Corporation

On-site
Canonsburg, PA
Internship
Internship
$70k–$90kPosted 2h ago

Real job — pulled straight from Marathon Petroleum Corporation’s careers page · Verified September 20, 2026 · No reposts.

Job description

Marathon Petroleum Corporation is hiring a Engineering Intern/Co-op — a internship, based in Canonsburg, PA role ($70k–$90k). Apply directly on Marathon Petroleum Corporation's careers page below.

Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Spring 2027)

Location: Canonsburg, Pennsylvania, Houston, Texas, Oklahoma City, Oklahoma, Washington, Pennsylvania, Kingfisher, Oklahoma, West Union, West Virginia, Jewett, Ohio, Tulsa, Oklahoma, Cadiz, Ohio, Denver, Colorado, Midland, Texas, Bulger, Pennsylvania, San Antonio, Texas

Time Type: Full time

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 Corporation (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 Marathon Petroleum’s approach to doing business: safety and environmental stewardship; integrity; inclusion; collaboration; and excellence. Interns/co-ops work side-by-side with experienced professionals as contributing members of diverse work teams who create value for the company’s shareholders. Marathon Petroleum believes that how we conduct our business is just as important as the bottom line.

Responsibilities:

As part of MPLX, a midstream company majority owned by MPC, Natural Gas & Natural Gas Liquids (NGL) Services interns and co-ops support real projects and routine operations and maintenance, such as: 

  • Project scope development, including estimating, scheduling, design, contractor engagement and construction oversight.
  • DOT-regulated pipeline integrity and maintenance programs.
  • Field work at pipelines, compressor stations, pump stations, gas processing plants and related facilities.

Interns and co-ops assist company professionals by supporting midstream initiatives across our Natural Gas & NGL Services operations, including:

  • Automation/controls engineering
  • Electrical engineering
  • Process engineering
  • Process optimization engineering
  • Project engineering
  • Operations engineering
  • Reliability engineering
  • Pipeline integrity
  • Corrosion
  • Measurement services

Qualifications:

  • Candidates must be pursuing a Bachelor's or Master's degree in Chemical, Mechanical, Civil, Petroleum/Natural Gas, or Electrical Engineering.
  • Concurrent enrollment in a Bachelor's degree (or higher) seeking program for the duration of the experience.
  • Strong academic performance.
  • Available to work on site 40 hours per week.
  • Valid driver's license for work-related travel.
  • Must be able to provide reliable transportation to and from place of work.
  • Will require time spent in the field monitoring and managing activities as required in various areas of our midstream natural gas and light crude facilities.
  • Candidates must be authorized to work in the United States with the need for employer sponsorship now or in the future.
  • Available for multiple work terms is preferred.
  • MIN - $33.54 per hour / MAX - $43.23 per hour

As an energy industry leader, our career opportunities fuel personal and professional growth.

Location:

Canonsburg, Pennsylvania

Job Requisition ID:

00024213

Pay Min/Max:

$0.00 - $999.99 Hourly

Grade:

HRLY1

Location Address:

4600 Jbarry Ct Ste 500

Additional locations:

Bulger, Pennsylvania, Cadiz, Ohio, Denver, Colorado, Houston, Texas, Jewett, Ohio, Kingfisher, Oklahoma, Midland, Texas, Oklahoma City, Oklahoma, San Antonio, Texas, Tulsa, Oklahoma, Washington, Pennsylvania, West Union, West Virginia

Education:

Employee Group:

Full time

Employee Subgroup:

Intern

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 would like more information about your EEO rights as an applicant, click here.

If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at talentacquisition@marathonpetroleum.com. Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.
 
Equal Opportunity Employer: Veteran / Disability

We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.

Get Engineering Intern/Co-op jobs like this

New roles from thousands of companies land hourly, straight from their careers pages. Get the freshest matches by email so you never miss one.

Email me new jobs
General Dynamics Mission Systems logo

Mechanical Engineer

$137k–$145kDedham, MA
✓ From careers page· 9h ago
General Dynamics Electric Boat logo
General Dynamics Electric Boat logo

Senior Systems Engineer

New London, CT
✓ From careers page· 10h ago
General Dynamics Electric Boat logo

Engineering Summer Internship

Groton, CT
✓ From careers page· 10h ago

Frequently asked questions

What is the salary for Engineering Intern/Co-op at Marathon Petroleum Corporation?

The estimated salary range for Engineering Intern/Co-op at Marathon Petroleum Corporation is $70,000 - $90,000 USD per year.

What skills are required for Engineering Intern/Co-op at Marathon Petroleum Corporation?

The required skills for Engineering Intern/Co-op at Marathon Petroleum Corporation include: Mechanical Engineering, Civil Engineering, Electrical Engineering.

What is the seniority level for Engineering Intern/Co-op at Marathon Petroleum Corporation?

Engineering Intern/Co-op at Marathon Petroleum Corporation is a Internship level position.

How do I apply for Engineering Intern/Co-op at Marathon Petroleum Corporation?

You can view the full description and apply for Engineering Intern/Co-op at Marathon Petroleum Corporation on EchoJobs: https://echojobs.io/job/marathon-petroleum-corporation-intern-co-op-midstream-natural-gas-and-ngl-services-chemical-mechanical-civil-petroleum-electrical-engineering-spring-2027-5g5yq.