• Planning & Optimization

    Marathon Petroleum Corporation (Texas City, TX)
    …Value Chain Optimization (VCO) team has an opening for a South Region Planning & Optimization Engineer . This role reports through the VCO organization ... to the South Region Planning Director. The successful candidate will work closely with...concerning Gulf Coast market dynamics and total value chain optimization . The key characteristics to be successful in this… more
    Marathon Petroleum Corporation (11/22/25)
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  • Process Project Engineer

    Marathon Petroleum Corporation (Texas City, TX)
    …Summary: Marathon Petroleum Company is in search of a highly motivated process engineer to support projects for the Galveston Bay Refinery in Texas City, TX. ... This position reports to the Process Optimization & Growth Manager and supports new project development...engineering for comprehensive Conceptual content. Work with business and planning resources to develop and understand business case(s) and… more
    Marathon Petroleum Corporation (11/12/25)
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  • Refining Chemical Engineering Intern/Co-op Summer

    Marathon Petroleum Corporation (Texas City, TX)
    …our people, and fosters a collaborative team environment. Responsibilities: As a Chemical 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 (11/14/25)
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