• Planning & Optimization Engineer III

    Marathon Petroleum Corporation (Catlettsburg, KY)
    … Optimization (VCO) team has an opening for a North Region Planning & Optimization Engineer . This role reports through the VCO organization to the North ... including feedstock selection, product and intermediate placement, supply chain optimization , and market analysis. + Demonstrates a fundamental understanding of… more
    Marathon Petroleum Corporation (12/09/25)
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  • Intern/Co-op Refining Materials Science…

    Marathon Petroleum Corporation (Catlettsburg, KY)
    …people, and fosters a collaborative team environment. Responsibilities: As a Material Science Engineer at a Marathon refinery, you can expect to become familiar with ... together with your mentor that put your classroom experience as a Chemical Engineer into practice. The vast majority of our Chemical Engineering interns/co-ops work… more
    Marathon Petroleum Corporation (10/22/25)
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