• Refining Chemical Engineering Intern/Co-op Summer

    Marathon Petroleum Corporation (Mandan, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... models for refinery engineers. The models are used to optimize crude oil purchasing, refinery production, blending and finished product scheduling, and… more
    Marathon Petroleum Corporation (11/14/25)
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  • Intern/Co-op - Accounting (Summer 2026)

    Marathon Petroleum Corporation (Mandan, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... for the duration of the experience + M ust be able to provide reliable transportation to and from place of work + Military experience a plus + Availability to… more
    Marathon Petroleum Corporation (11/10/25)
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  • Planning & Optimization Engineer III/Senior…

    Marathon Petroleum Corporation (Mandan, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... Position Summary Value Chain Optimization (VCO) is seeking a motivated and dynamic Planning & Optimization Engineer. The ideal candidate will have a keen interest in regional and refinery backcasting, regional and refinery optimization, and LP submodel… more
    Marathon Petroleum Corporation (01/17/26)
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  • Maintenance Systems Data Processor

    Marathon Petroleum Corporation (Mandan, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... Position Summary Marathon Petroleum Corporation's North Dakota Refining Division is seeking a full-time Maintenance Systems Data Processor to join the Reliability Engineering Group within the Maintenance Department. This role provides critical support to both… more
    Marathon Petroleum Corporation (01/17/26)
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  • Lead Product Owner (VCO)

    Marathon Petroleum Corporation (Dickinson, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... Position Summary The Refining Value Chain Optimization (VCO) Lead Product Owner works closely with business analysts, developers, product managers, operations subject matter experts, third-party integrators and other stakeholders to drive best-in-class… more
    Marathon Petroleum Corporation (01/16/26)
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  • Intern/Co-op - Safety & Industrial Hygiene (Fall…

    Marathon Petroleum Corporation (Mandan, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... Overview: Marathon Petroleum Corp. (MPC) offers internship and co-op opportunities to high-performing college students who want meaningful hands-on experiences in their fields of study. The following core values guide MPC's approach to doing business: safety… more
    Marathon Petroleum Corporation (01/13/26)
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  • Associate Commercial Sourcing Advisor

    Marathon Petroleum Corporation (Mandan, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... Marathon Petroleum Company LP has an opportunity for a Commercial Sourcing Advisor to support the Mandan Refinery, located in Mandan, North Dakota, and the Dickinson Renewable Diesel Facility, located in Dickinson, North Dakota. The successful individual will… more
    Marathon Petroleum Corporation (01/08/26)
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  • Planning & Optimization Engineer III/Senior…

    Marathon Petroleum Corporation (Dickinson, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... Position Summary Value Chain Optimization (VCO) is seeking a motivated employee with interest in commercial optimization and business transformation. In this role, you will collaborate with VCO leadership, Commercial IT, commercial business partners, Refining… more
    Marathon Petroleum Corporation (01/06/26)
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  • Senior Product Owner - Control Tech

    Marathon Petroleum Corporation (Dickinson, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... Position Summary The Refining Control Technology Senior Product Owner partners with Operational Technology (OT) engineers, architects, product managers, cybersecurity experts, vendors, and technologists to deliver best-in-class OT capabilities across MPC's… more
    Marathon Petroleum Corporation (12/31/25)
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  • Electrical & Instrument Reliability Engineer

    Marathon Petroleum Corporation (Mandan, ND)
    …that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. ... Overview Marathon Petroleum Corporation's North Dakota Refining Division is seeking a highly motivated team-orientated Electrical & Instrument Reliability Engineer to join the Reliability group within the Maintenance Department. This role will provide critical… more
    Marathon Petroleum Corporation (12/24/25)
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