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Marathon Petroleum

Refines and sells gasoline, diesel and jet fuel

Process Design Engineer 3/Senior Process Design Engineer

Process EngineeringUpdated on Nov 12
Full-timeRobinson, IL, USA$122.9k - $212k

About the Job

Requirements

  • A bachelor's degree in chemical engineering is required.
  • Four years of process engineering experience within refining or heavy industry are required.
  • A valid driver's license is required.
  • Must be legally authorized to work in the United States on a full-time indefinite basis without requiring employment visa sponsorship now or in the future.
  • Must be able to wear appropriate personal protective equipment in the refinery and physically perform all field tasks.
  • Proficiency with the Microsoft Office suite, including Excel, is required.
  • Experience with Petrosim or similar process modeling software such as MySep is required.
  • Knowledge of KG Tower is required.

Responsibilities

  • Contribute to refinery and organizational long-term strategy development and identify opportunities to increase throughput, enhance yields, improve reliability, and optimize energy and water use in process units.
  • Develop process designs for new projects and unit modifications, including process flow diagrams, piping and instrumentation diagrams, and heat and material balances.
  • Perform process simulations and calculations to support equipment sizing, hydraulic analysis, and energy optimization; lead economic analysis and establish project rates of return.
  • Collaborate with project engineers, operations teams, and external vendors to ensure designs align with operational needs.
  • Prepare process design packages and support hazard and operability studies, layers of protection analysis studies, and other safety reviews.
  • Provide technical leadership during project execution, including design reviews, construction support, and commissioning.
  • Stay current with industry standards and best practices to ensure high-quality, cost-effective designs.
  • Mentor less experienced engineers.

Desired Qualifications

  • Six years of process engineering experience.
  • Two years of project or process design experience.

About the Company

Marathon Petroleum

Refines and sells gasoline, diesel and jet fuel

Marathon Petroleum refines crude oil into gasoline, diesel, jet fuel and other products for wholesale buyers and branded fuel stations across the United States. It runs what it calls the nation's largest refining system, with 13 refineries spread across the Gulf Coast, Mid-Continent and West Coast. Its fuel reaches drivers under the Marathon and ARCO brands, and it co-owns a California plant with Neste that makes renewable diesel from fats and plant oils. The company earns most of its money selling refined fuels, while its controlled partnership MPLX gathers, processes and moves natural gas, crude oil and fuel. Marathon Petroleum traces its roots to 1887 and is based in Findlay, Ohio.

Company size
10,001+
Company stage
IPO
Headquarters
Findlay, OH
Founded
1887

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