• IT Area Lead, Lake Charles Refinery

    Phillips 66 (Westlake, LA)
    …and delivery of IT services (including applications and infrastructure) to the Refinery , Midstream, and Lubricants business units served by the local end user ... support team based out of the Lake Charles Refinery . This role will supervise the local IT support...Manager. The position is located at our Lake Charles Refinery in Westlake, Louisiana. **Responsibilities May Include:** + Acting… more
    Phillips 66 (09/02/25)
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  • Operator Trainee, Lake Charles Refinery

    Phillips 66 (Westlake, LA)
    …- Together we can fuel the future** The **Operator Trainee, Lake Charles Refinery ** works to keep their assigned process unit/area operating safely and at specific ... industry (including oil & gas), public safety, and/or military The **Lake Charles Refinery ** is located in Westlake, Louisiana. Refinery facilities include crude… more
    Phillips 66 (08/29/25)
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  • Refining Chemical Engineering Intern/Co-op Summer

    Marathon Petroleum Corporation (Garyville, LA)
    …team environment. Responsibilities: As a Chemical Engineer at a Marathon refinery , you can expect to become familiar with process equipment fundamentals ... 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 (08/15/25)
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  • Refining Engineer 1 - Chemical Engineer - Intern…

    Marathon Petroleum Corporation (Garyville, LA)
    …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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  • Intern/Co-op - Refining Electrical Engineering…

    Marathon Petroleum Corporation (Garyville, LA)
    …a collaborative team environment. Responsibilities: As an Electrical 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...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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  • Intern/Co-op - Refining Mechanical Engineer (Fall…

    Marathon Petroleum Corporation (Garyville, LA)
    …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...to work on more than one area of the refinery , leading to a broad understanding of how the… more
    Marathon Petroleum Corporation (08/25/25)
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  • Refining Engineer 1 - Electrical Engineer - Intern…

    Marathon Petroleum Corporation (Garyville, LA)
    …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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  • Mechanical Integrity Engineer

    ExxonMobil (Baton Rouge, LA)
    …in 1909 and have grown into an integrated complex that includes the Baton Rouge Refinery , the third largest refinery in the United States, the Baton Rouge ... as a fixed (stationary) equipment mechanical engineer or materials engineer in a refinery or chemical plant + Demonstrated work experience in a leadership role… more
    ExxonMobil (08/07/25)
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  • Intern/Co-op - Human Resources (Summer 2026)

    Marathon Petroleum Corporation (Garyville, LA)
    …Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Galveston Bay Refinery , Garyville LA Refinery , Los Angeles CA Refinery , San Antonio ... TX Education: Employee Group: Full time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed,… more
    Marathon Petroleum Corporation (08/29/25)
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  • Process Engineer

    Delek US Holdings (Krotz Springs, LA)
    …process engineer uses understanding of process fundamentals, process equipment, refinery practices, and specific technologies to ensure safe, environmentally ... friendly, reliable, and optimal refinery operation while coordinating and influencing the achievement of these objectives utilizing data driven critical thinking.… more
    Delek US Holdings (08/27/25)
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