• Process Project Engineer

    Marathon Petroleum Corporation (Texas City, TX)
    …highly motivated process engineer to support projects for the Galveston Bay Refinery in Texas City, TX. This position reports to the Process Optimization & ... Level: 4+ years of relevant industry experience as process, controls, or projects engineer . + Proficiencies: Strong refinery process knowledge, and a basic… more
    Marathon Petroleum Corporation (08/08/25)
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  • Intern/Co-op - Refining Mechanical Engineer

    Marathon Petroleum Corporation (El Paso, TX)
    …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...and interns enter into the following positions: Area Refining Engineer /Project Engineers develop and use project management skills to… more
    Marathon Petroleum Corporation (08/25/25)
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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 ... will also gain knowledge of various aspects of a refinery by working with a team of professionals who...mentor that put your classroom experience as a Chemical Engineer into practice. The vast majority of our Chemical… more
    Marathon Petroleum Corporation (08/15/25)
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  • Intern/Co-op - Refining Electrical Engineering…

    Marathon Petroleum Corporation (Texas City, TX)
    …our people, and fosters a collaborative team environment. Responsibilities: As an Electrical 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...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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  • Refining Engineer 1 - Chemical…

    Marathon Petroleum Corporation (El Paso, TX)
    …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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  • Principal Process Engineer - Fractionation

    Valero (San Antonio, TX)
    **Description:** Valero is looking for a*Principal Process Engineer - Fractionation* to join the *Process Optimization & Support* team at the *Valero ... Headquarters*in*San Antonio, Texas*. The Principal Process Engineer - Fractionation serves as Fractionation Subject Matter Expert providing best in class support for… more
    Valero (06/04/25)
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  • Staff Environmental Engineer

    Valero (San Antonio, TX)
    **Description:** Provide technical and regulatory assistance to refinery and corporate personnel on environmental issues related to refinery operations, project ... interprets regulatory requirements and determines the impact of these requirements on refinery operations. Presents issues to refinery and corporate management,… more
    Valero (07/04/25)
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  • Sr. Environmental Engineer

    Valero (Port Arthur, TX)
    **Description:** Ensures the Refinery complies with the Environmental Protection Agency's rules and regulations. * Ensures the handling and disposal of hazardous ... accomplished within Environmental Protection Agency's rules and regulations. * Ensures Refinery compliance with the Resource Conservation and Recovery Act, National… more
    Valero (08/09/25)
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  • Refining Engineer 1 - Electrical…

    Marathon Petroleum Corporation (El Paso, TX)
    …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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  • Process Engineer , Senior

    Sulzer Pumps US Inc. (Houston, TX)
    …enable a prosperous and more sustainable society.** POSITION: Sr. Process Engineer WORKSITE: 900 Threadneedle Street, Suite 700,Houston, Texas,77079, United States ... Chemical Engineering. MINIMUM EXPERIENCE: Eight (8) years of experience as Chemical Engineer or Chemical Process Engineer ; Applications Technology Engineer more
    Sulzer Pumps US Inc. (06/30/25)
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