• Refining Engineer 1 - Chemical…

    Marathon Petroleum Corporation (Robinson, IL)
    … calculations for the Risk Management Plan, including taking physical surveys of refinery process units; work on various process engineering projects ... made based upon these economics. Duties may include the following: analyze refinery process flow data and compare to recommended optimum levels, this will help… more
    Marathon Petroleum Corporation (06/11/25)
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  • Senior Process Control Applications…

    ExxonMobil (Joliet, IL)
    …and how we can work **together** . **About Joliet** The ExxonMobil Joliet Refinery is located about 40 miles southwest of Chicago in Channahon, Illinois. Residents ... metropolitan area, or "Chicagoland," has to offer, the Joliet Refinery makes a desirable work location. The Joliet ...will play in our team** We are seeking Senior Process Control Application Engineers to join us in roles… more
    ExxonMobil (07/11/25)
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  • Intern/Co-op - Refining Mechanical Engineer

    Marathon Petroleum Corporation (Robinson, IL)
    …our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery , you can expect to become familiar ... will also gain knowledge of various aspects of a refinery by working with a team of professionals who...professionals who run a specific portion of the refining process . Most often, Mechanical Engineers will have an opportunity… more
    Marathon Petroleum Corporation (08/25/25)
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  • Rotating Equipment Reliability Engineer

    Phillips 66 (Roxana, IL)
    …Together we can fuel the future** The **Rotating Equipment Reliability Engineer ** analyzes equipment histories, and trends; recommends and implements procedures, ... multiple disciplines. This position provides technical support to the refinery to identify and eliminate equipment failures, improve the...and develop Cause Maps as part of the RCA process + Assist area discipline engineers with troubleshooting of… more
    Phillips 66 (08/20/25)
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  • Refining Engineer 1 - Electrical…

    Marathon Petroleum Corporation (Robinson, IL)
    …real-time control and data acquisition functions in support of operating the refinery process and electrical equipment. Qualifications: + Required Major: ... well as learning and understanding about how our critical Refinery Safety Instrumented Systems (SIS) are applied. Process... Refinery Safety Instrumented Systems (SIS) are applied. Process Control / Technical Service Engineers can work on… more
    Marathon Petroleum Corporation (06/17/25)
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  • Senior Mechanical Integrity Engineer

    ExxonMobil (Joliet, IL)
    …and how we can work **together** . **About Joliet** The ExxonMobil Joliet Refinery is located about 40 miles southwest of Chicago in Channahon, Illinois. Residents ... many opportunities the Chicago metropolitan area, or "Chicagoland," has to offer, the Joliet Refinery makes a desirable work location. The Joliet Refinery is the… more
    ExxonMobil (08/20/25)
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  • Refining Engineer 1 - Mechanical…

    Marathon Petroleum Corporation (Robinson, IL)
    …new vessels and exchangers, and pump and piping modifications. Reliability Engineer : Reliability engineers support the Refinery 's maintenance department through ... and be able to contribute in a team environment. Area Refining Engineer /Project Engineer : Refining/Project engineers are involved in the technical development… more
    Marathon Petroleum Corporation (06/17/25)
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  • University Intern - Wood River Refining…

    Phillips 66 (Roxana, IL)
    …66. Areas of focus may include optimization of an existing process , improving energy efficiency, handling key logistics, improving equipment reliability, monitoring ... + Apply online by going to careers.phillips66.com. and complete the entire application process + Attach an electronic copy of your resume and unofficial transcript +… more
    Phillips 66 (08/08/25)
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  • University New Hire - Wood River Refining…

    Phillips 66 (Roxana, IL)
    …+ Apply online by going to careers.phillips66.com and complete the entire application process + Attach an electronic copy of your resume and unofficial transcript + ... Answer all prescreening questions and provide your eSignature The **Wood River Refinery ** is located in Roxana, Illinois, about 15 miles northeast of St. Louis,… more
    Phillips 66 (08/08/25)
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  • Refining Chemical Engineering Intern/Co-op Summer

    Marathon Petroleum Corporation (Robinson, IL)
    …and adsorbents; complete projects and provide recommendations for improvements to the refinery process and equipment. Operations Research Engineers may help ... fosters a collaborative team environment. Responsibilities: As a Chemical Engineer at a Marathon refinery , you can...process modeling, and development of graphical interfaces of refinery process units. Environmental Engineers work on… more
    Marathon Petroleum Corporation (08/15/25)
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