• Maintenance Engineer

    Phillips 66 (Sweeny, TX)
    …support for the safe and reliable operation and maintenance of the refinery . This role provides overall maintenance and reliability engineering support for an ... area in the refinery , coordinating with maintenance planning and execution for the...fixed equipment engineer + Proficient with SAP, Equity Engineering Plant Manager (TM) , JADE, and PCMS + Knowledgeable… more
    Phillips 66 (08/08/25)
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  • Principal Process Engineer - Fractionation

    Valero (San Antonio, TX)
    …as Fractionation Subject Matter Expert providing best in class support for refinery optimization and project support. *Responsibilities may also include: * * Reports ... and troubleshooting distillation and Crude and Vacuum unit issues across the Refinery sites as needed. * Provides higher level troubleshooting and debottlenecking… more
    Valero (06/04/25)
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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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  • Intern/Co-op - Refining Mechanical Engineer Spring

    Marathon Petroleum Corporation (El Paso, TX)
    …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..., leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to… more
    Marathon Petroleum Corporation (07/23/25)
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  • Refining Engineer 1 - Electrical Engineer - Intern…

    Marathon Petroleum Corporation (El Paso, TX)
    …projects to leading the execution of project to improve the plant electrical and instrumentation systems. Electrical Engineers often conduct investigations and ... root cause failure analysis of plant systems. In addition, Electrical Engineers must have previous...variety of real-world electrical and instrumentation projects in a refinery setting. You will develop and utilize project management… more
    Marathon Petroleum Corporation (06/17/25)
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  • Electrical Engineer

    Valero (Three Rivers, TX)
    **Description:** Provides support in the total planning and execution of refinery electrical capital and maintenance projects, provides electrical assistance to ... and develops Electrical System Reliability programs and procedures that ensure the Refinery is operating at maximum efficiency and reliability. * Provides technical… more
    Valero (05/21/25)
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  • Superintendent Maintenance

    Valero (Three Rivers, TX)
    …utilization, productivity, reliability and forecasting. * Reports will range from plant -wide all the way down to equipment-specific. * Reviews overall planning ... switchyard (DC-0) down to the individual loads throughout the refinery . * Represents the Refinery in the Electrical Safety and Reliability Network (ESARN) and… more
    Valero (06/20/25)
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  • Principal Reliability Engineer

    Delek US Holdings (Tyler, TX)
    …preferred. **JOB REQUIREMENTS** + Provide E&I equipment engineering technical support to refinery operating units, environmental activities and plant projects to ... improve reliability, process safety and environmental performance. + Support process safety, safety, and environmental compliance by participating in process hazard analysis, incident investigations, procedure development, management of change, alarm… more
    Delek US Holdings (06/25/25)
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  • Unit Inspector

    ExxonMobil (Baytown, TX)
    …in nearby Mont Belvieu, and a global technology center. These include the Baytown Refinery , one of the largest refineries in the United States, and the Baytown ... Olefins Plant , one of the largest ethylene plants in the...areas + Write inspection reports and repair recommendations for refinery / petrochemical pressure equipment and piping + Work… more
    ExxonMobil (08/07/25)
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  • Sr. Electrical Engineer

    Valero (Three Rivers, TX)
    …Maintenance Department to ensure maximum reliability and safety of the Refinery Electrical System. Provides electrical engineering assistance to Operations to ensure ... that the Refinery power generation and distribution system is operated at...incident reports or failures analysis for adverse incidents involving plant electrical system disturbances and electrical equipment failures. This… more
    Valero (05/21/25)
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