• University Intern - Lake Charles Refining Engineer

    Phillips 66 (Westlake, LA)
    …Through its refining business segment, Phillips 66 is upgrading crude oil and other feedstocks into higher-value petroleum products including clean-burning gasoline, ... Answer all prescreening questions and provide your eSignature The **Lake Charles Refinery ** is located in Westlake, Louisiana. Refinery facilities include crude… more
    Phillips 66 (08/08/25)
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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 ... company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. more
    Marathon Petroleum Corporation (08/29/25)
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  • Sr Process Engineer

    Delek US Holdings (Krotz Springs, LA)
    …and operates 720 miles of crude and product pipelines, a 600-mile crude oil gathering system, and storage tanks and terminals. **DELEK BENEFITS** We offer fantastic ... process engineer uses understanding of process fundamentals, process equipment, refinery practices, and specific technologies to ensure safe, environmentally… more
    Delek US Holdings (08/08/25)
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  • Refining Engineer 1 - Mechanical Engineer - Intern…

    Marathon Petroleum Corporation (Garyville, LA)
    …in the technical development and project management of all types of refinery projects, organizing and coordinating projects within a multi-discipline team from ... and piping modifications. Reliability Engineer: Reliability engineers support the Refinery 's maintenance department through design and development of equipment… more
    Marathon Petroleum Corporation (06/17/25)
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  • Environmental Advisor

    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 ... or Resource Conservation Recovery Act (RCRA) regulations + 5+ years upstream oil & gas, midstream, or downstream refining & petrochemical manufacturing experience +… more
    ExxonMobil (08/23/25)
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  • Corporate Refining TAR Specialist

    Marathon Petroleum Corporation (Garyville, LA)
    …Corporate Turnaround (TAR) Specialist supports TAR planning and execution at various MPC refinery locations in alignment with the MPC 10-year TAR plan. This position ... milestones. + Provides regular TAR planning progress updates to the Refinery Leadership Team with transparency regarding strategy gaps, overdue deliverables, and… more
    Marathon Petroleum Corporation (08/27/25)
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  • Intern/Co-op - Accounting (Summer 2026)

    Marathon Petroleum Corporation (Garyville, LA)
    …Accounting (Findlay - All Terms) Tax Accounting (Findlay - All Terms) Refinery Accounting (Various Refineries - Summer Only) Specific Duties may include: Analyzing ... Washington, Canton, Ohio, Catlettsburg, Kentucky, Denver, Colorado, Galveston Bay Refinery , Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, San Antonio,… more
    Marathon Petroleum Corporation (08/11/25)
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  • Operator Blending/Loading

    Safety-Kleen (Metairie, LA)
    …gallons of used motor oil each year and we have the largest re- refinery capacity in North America allowing us to re-refine more than 150 million gallons each ... and reviewing all paperwork for bulk shipments of lube oil products to ship domestic and international. **Why work...Unload rail cars, trucks and trailers into the used oil receiving tanks + Supervise other Blending & Unloading… more
    Safety-Kleen (08/26/25)
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  • Planner, Maintenance

    Epco, Inc. (Grand Cane, LA)
    …energy services to producers and consumers of natural gas, NGLs, crude oil , refined products and petrochemicals. Our services include: natural gas gathering, ... transportation, fractionation, storage and import and export terminals; crude oil gathering, transportation, storage and terminals; petrochemical and refined… more
    Epco, Inc. (07/25/25)
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  • Maintenance Mechanic

    Safety-Kleen (Metairie, LA)
    …gallons of used motor oil each year and we have the largest re- refinery capacity in North America allowing us to re-refine more than 150 million gallons each ... year. Every day, we help our customers resolve their waste management needs and reduce their carbon footprint. **PROTECTION. CHOICES. PEOPLE** . **MAKE GREEN WORK. (TM) ** Clean Harbors is an equal opportunity employer. Clean Harbors is committed to providing… more
    Safety-Kleen (07/30/25)
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