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MA

Process Engineer II/III

Marathon Petroleum Corporation
United Statesfull_timeVerifiedPosted 28 Jul 2026
💰 $184,300/yr($106,900/yr$184,300/yr)

About the role

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 Company’s Illinois Refining Division in Robinson, IL is seeking a Process Engineer II/III. The Process Engineer will report to the Process Engineering Manager, and monitors process performance and identifies opportunities for improving yield, energy efficiency, and reliability as well as assisting in planning test runs and developing projects to address opportunities. 

 

Relocation is approved for this position.  

 

KEY RESPONSIBILITIES 

 

  • Monitors process performance and identifies opportunities for improving yield, energy efficiency, and reliability. Assists in planning test runs and develops projects to address opportunities.  

  • Supports collaboration with operations, engineering, and maintenance teams to resolve operational challenges. Develops relationships with console and field operators. 

  • Participates in hazard evaluations, incident investigations, and management of change.  

  • Participates in Process Hazard Analysis (PHA).  

  • Supports turnaround/outage execution. May review turnaround planning, including scope development and post-event evaluations 

  • Maintains and updates process documentation.  

  • Troubleshoots and maintains unit mass balance within tolerance.  

  • Participates in technology advisory groups. 

 

EDUCATION AND EXPERIENCE 

 

Minimum (Required) Qualifications: 

  • Bachelor’s degree in chemical engineering 

  • Two (2) years or more of experience in process engineering within refining, petrochemical, or related industries 

  • Valid driver’s license  

  • Must be legally authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future 

  • Must be able to wear appropriate PPE in the refinery and be able to physically perform all tasks in the field 

  • Able to support internal equipment inspections – confined spaces and elevated work 

Preferred Qualifications: 

  • Four (4) years or more of experience in process engineering within refining, petrochemical, or related industries 

SKILLS 

  • Microsoft Office applications, process simulation and equipment modeling, thermodynamics and reaction engineering, 

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Company

Marathon Petroleum Corporation

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