• Intern /Co-op - Refining Mechanical…

    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 with ... professionals who run a specific portion of the refining process . Most often, Mechanical Engineers will have an opportunity...refinery, 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 - Chemical…

    Marathon Petroleum Corporation (El Paso, TX)
    …taking physical surveys of refinery process units; work on various process engineering projects within a Wastewater Treatment Plant ; participate in ... of the benefits that we offer, please visit: www.mympcbenefits.com Responsibilities: Process Engineers/Technical Service Engineers provide technical support for the … more
    Marathon Petroleum Corporation (06/11/25)
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  • Refining Engineer 1 - Mechanical…

    Marathon Petroleum Corporation (El Paso, TX)
    …be called upon to provide technical support in response to day-to-day issues of plant operations and will work in a team environment. They must be proficient with ... 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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  • Refining Engineer 1 - Electrical…

    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...our critical 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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  • 2026 US Operations Intern /Co-op - Fall…

    Dow (Angleton, TX)
    …in a variety of different work settings such as chemical plant safety and environmental performance, process operation, optimization, modification, ... or Uber). The variety of positions available at Dow can include: Chemical Engineer (Key Roles: Production, Process , Process Automation, Project Controls,… more
    Dow (07/25/25)
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  • Refining Chemical Engineering Intern /Co-op…

    Marathon Petroleum Corporation (Texas City, TX)
    …taking physical surveys of refinery process units; work on various process engineering projects within a Wastewater Treatment Plant ; participate in ... our people, and fosters a collaborative team environment. Responsibilities: As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with … more
    Marathon Petroleum Corporation (08/09/25)
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  • Refining Electrical Engineering Intern

    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 with ... professionals who run a specific portion of the refining process . Most often, Electrical Engineers will have an opportunity...refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to… more
    Marathon Petroleum Corporation (06/28/25)
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  • Principal Process Engineer

    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… more
    Valero (06/04/25)
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  • Mechanical Engineer - Fixed Equipment

    Chemours (Corpus Christi, TX)
    …TX** and report directly to the Manufacturing Technology Manager. This role will serve as a Plant Support Engineer for one or more areas of the assets at this ... depend on Chemours chemistry. Chemours is seeking a **Mechanical Engineer - Fixed Equipment** to join our growing **Thermal...role will entail involvement in day-to-day troubleshooting in the plant , as well as support for improvement programs in… more
    Chemours (07/25/25)
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  • Production Engineer

    ManpowerGroup (Pasadena, TX)
    Our Client in the Petrochemical industry is seeking a Production Engineer . Overview Identify and implement improvements to processes and procedures that will ... Identify opportunities to improve mechanical and instrumentation reliability. Utilize process improvement methodologies to improve Operational Excellence initiatives to… more
    ManpowerGroup (07/04/25)
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