• Refinery Plant Senior Supervisor

    Cargill (Dayton, OH)
    …market knowledge to develop innovative products. **Job Purpose and Impact** The Refinery Plant Senior Supervisor will provide strategic operational oversight for all ... production and operating process for a single plant or multiple plants with moderate complexity. In this role, you will oversee safety, quality, operational effectiveness and financial performance. **Key Accountabilities** + Ensures employee, food and feed… more
    Cargill (07/18/25)
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  • Refining Chemical Engineering Intern/Co-op Summer

    Marathon Petroleum Corporation (Canton, OH)
    …team environment. Responsibilities: As a Chemical Engineer at a Marathon refinery , you can expect to become familiar with process equipment fundamentals ... will also gain knowledge of various aspects of a refinery by working with a team of professionals who...to work on more than one area of the refinery , leading to a broad understanding of how the… more
    Marathon Petroleum Corporation (08/15/25)
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  • Refining Engineer 1 - Chemical Engineer - Intern…

    Marathon Petroleum Corporation (Findlay, OH)
    …operations. They will be assigned a specific unit or units within the Refinery with responsibilities of daily monitoring and troubleshooting of their areas, process ... refining operations. Process Control Engineers provide technical support for the refinery 's sophisticated Distributed Control System. They work in a team environment… more
    Marathon Petroleum Corporation (06/11/25)
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  • Intern/Co-op - Refining Electrical Engineering…

    Marathon Petroleum Corporation (Canton, OH)
    …a collaborative team environment. Responsibilities: As an Electrical Engineer at a Marathon refinery , you can expect to become familiar with industry codes and best ... will also gain knowledge of various aspects of a refinery by working with a team of professionals who...to work on more than one area of the refinery , leading to a broad understanding of how the… more
    Marathon Petroleum Corporation (08/28/25)
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  • Operations Manager

    Aerotek (Columbus, OH)
    …**Job Description** The Operations Manager will be responsible for ensuring the Refinery Operations team adheres to all unit Health, Safety, and Environmental ... **Responsibilities** + The Operations Manager will supervise the day-to-day operation of the Refinery Process by ensuring daily production goals are met in a safe… more
    Aerotek (08/21/25)
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  • Intern/Co-op - Refining Mechanical Engineer (Fall…

    Marathon Petroleum Corporation (Findlay, OH)
    …a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery , you can expect to become familiar with industry codes and best ... will also gain knowledge of various aspects of a refinery by working with a team of professionals who...to work on more than one area of the refinery , leading to a broad understanding of how the… more
    Marathon Petroleum Corporation (08/25/25)
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  • Refining Engineer 1 - Electrical Engineer - Intern…

    Marathon Petroleum Corporation (Findlay, OH)
    …work on a variety of real-world electrical and instrumentation projects in a refinery setting. You will develop and utilize project management skills including scope ... Instrumentation (E&I) Engineers troubleshoot Electrical & Instrumentation issues at the refinery . You will analyze failures of equipment, develop solutions for… more
    Marathon Petroleum Corporation (06/17/25)
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  • Intern/Co-op - Human Resources (Summer 2026)

    Marathon Petroleum Corporation (Findlay, OH)
    …Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Galveston Bay Refinery , Garyville LA Refinery , Los Angeles CA Refinery , San Antonio ... TX Education: Employee Group: Full time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed,… more
    Marathon Petroleum Corporation (08/29/25)
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  • Refining Engineer 1 - Mechanical Engineer - Intern…

    Marathon Petroleum Corporation (Canton, OH)
    …in the technical development and project management of all types of refinery projects, organizing and coordinating projects within a multi-discipline team from ... and piping modifications. Reliability Engineer: Reliability engineers support the Refinery 's maintenance department through design and development of equipment… more
    Marathon Petroleum Corporation (06/17/25)
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  • Corporate Refining TAR Specialist

    Marathon Petroleum Corporation (Findlay, OH)
    …Corporate Turnaround (TAR) Specialist supports TAR planning and execution at various MPC refinery locations in alignment with the MPC 10-year TAR plan. This position ... milestones. + Provides regular TAR planning progress updates to the Refinery Leadership Team with transparency regarding strategy gaps, overdue deliverables, and… more
    Marathon Petroleum Corporation (08/27/25)
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