Refining Chemical Engineer Intern: Grow & Optimize

Marathon Petroleum Corporation; Saint Paul Park (MN); On-site; USD 46,000 - 58,000; Part time

Job summary

Marathon Petroleum Company LP seeks a Chemical Engineering intern/co-op to gain hands-on experience across refinery processes. You will work with a team of engineers to explore process fundamentals, performance improvements, and cross-disciplinary collaboration in a professional environment.

Ideal candidates are pursuing a Chemical Engineering degree with strong academics, have US work authorization, and can commit to spring, summer, or fall terms, including multiple work terms.

Qualifications

• Candidates must be majoring in Chemical Engineering.
• Strong academic performance required.
• Authorized to work in the US on a full-time indefinite basis without visa sponsorship now or in the future.
• Positions available spring, summer, and fall semesters.
• Availability for multiple work terms preferred.
• Valid driver’s license required.
• Concurrent enrollment in a degree‑seeking program.
• Military experience a plus.

Responsibilities

• Support refinery engineering projects as a Chemical Engineering intern/co-op.
• Learn process equipment fundamentals and best practices with a team of engineers.
• Assist in testing, data collection, and process optimization across refinery areas.
• Expand written and verbal communication skills in a professional setting.

Skills

Chemical Engineering

Strong academics

US work authorization

Education

Chemical Engineering major

Job description

Marathon Petroleum Company LP seeks a Chemical Engineering intern/co-op to gain hands-on experience across refinery processes. You will work with a team of engineers to explore process fundamentals, performance improvements, and cross-disciplinary collaboration in a professional environment.

Ideal candidates are pursuing a Chemical Engineering degree with strong academics, have US work authorization, and can commit to spring, summer, or fall terms, including multiple work terms.