• Process Engineer , Lake Charles…

    Phillips 66 (Westlake, LA)
    **Phillips 66 & YOU - Together we can fuel the future** The **Area Process Engineer ** provides process technical expertise and services focused on enhancing ... the safety, reliability and profitability of the process units. This position interfaces with all departments throughout the refinery including operations,… more
    Phillips 66 (07/10/25)
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  • Instrument Reliability Engineer , Lake…

    Phillips 66 (Westlake, LA)
    …66 & YOU - Together we can fuel the future** The **Instrument Reliability Engineer ** will provide engineering support for the instrument asset base in the ... refinery . This position will be responsible for best practices...all instrumentation, measurement, safety instrumented systems (SIS) and regulatory process control instruments. **Responsibilities May Include:** + Applying Phillips… more
    Phillips 66 (07/28/25)
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  • Machine Shop Supervisor, Ferndale Refinery

    Phillips 66 (Ferndale, WA)
    …activities for rotating equipment, marine loading arms, and other equipment in the refinery . The incumbent in this position is very detail oriented and knowledgeable ... to improve plant reliability and increase overall availability and uptime for the refinery . The Rotating Equipment Supervisor shall provide safety oversight to all … more
    Phillips 66 (07/23/25)
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  • Chemical Process Engineer

    Marathon Petroleum Corporation (Kenai, AK)
    …develops our people, and fosters a collaborative team environment. Chemical Process Engineer Job Summary The Marathon Kenai Alaska Refinery has an opening ... for a Chemical Process Engineer . This position provides technical support for plant operations....and communicate individual unit's economic drivers to Operations and refinery management. + Perform process engineering activities… more
    Marathon Petroleum Corporation (07/24/25)
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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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  • Energy Optimization Engineer

    Chevron Corporation (Richmond, CA)
    …+ BS Chemical Engineering **OR** applicable work experience (minimum of 10 years) in refinery operations, refinery / petrochemical process control, and/or ... is accepting online applications for the position **Energy Optimization Engineer ** through **August 6th, 2025** at **11:59 pm** (...with refinery processes value drivers for a refinery + Experience with technical process optimization,… more
    Chevron Corporation (07/24/25)
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  • Process Engineer , Margin…

    Phillips 66 (Roxana, IL)
    …- Together we can fuel the future** The **Margin and Strategy Process Engineer ** plays a critical role in maximizing refinery profitability by analyzing and ... identifying and supporting long-term planning initiatives. This position bridges process engineering with commercial and planning, ensuring alignment between… more
    Phillips 66 (07/22/25)
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  • Planning & Optimization Engineer

    Marathon Petroleum Corporation (Carson, CA)
    …local refinery plans. Education and Experience Planning & Optimization Engineer + Bachelor's degree in Engineering required, Chemical Engineering preferred. + ... develops our people, and fosters a collaborative team environment. Position Summary Refinery Value Chain Optimization (RVCO) is seeking a motivated employee with… more
    Marathon Petroleum Corporation (07/23/25)
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  • Refining Engineer 1 - Chemical…

    Marathon Petroleum Corporation (Catlettsburg, KY)
    … calculations for the Risk Management Plan, including taking physical surveys of refinery process units; work on various process engineering projects ... made based upon these economics. Duties may include the following: analyze refinery process flow data and compare to recommended optimum levels, this will help… more
    Marathon Petroleum Corporation (06/11/25)
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  • Process Engineer , Energy

    Phillips 66 (Roxana, IL)
    …enhance refinery energy efficiency. Collaborating with various teams, the Process Engineer develops initiatives aimed at optimizing energy use, improving ... of experience in refining + 3 or more years of experience working as a Process Engineer The **Wood River Refinery ** is located in Roxana, Illinois, about 15… more
    Phillips 66 (07/22/25)
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  • Planning & Optimization Engineer

    Marathon Petroleum Corporation (Texas City, TX)
    …include planning/scheduling products (intermediates and blend stocks) out of the refinery , and planning and scheduling process units, while working ... in scheduling intermediate products into & out of the refinery , while working closely with business partners to identify...a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human… more
    Marathon Petroleum Corporation (07/24/25)
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  • Senior Chemical Process Engineer

    ExxonMobil (Joliet, IL)
    …**What role you will play in our team** We are seeking a Senior Chemical Process Engineer to join us at our manufacturing facility in Joliet, Illinois. Our ... can work **together** . **About Joliet** The ExxonMobil Joliet Refinery is located about 40 miles southwest of Chicago...Senior Chemical Process Engineers play a pivotal role in the successful… more
    ExxonMobil (07/11/25)
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  • Project Engineer - Major Projects

    Marathon Petroleum Corporation (Carson, CA)
    …develops our people, and fosters a collaborative team environment. Project Engineer - Major Projects Job Summary Marathon Petroleum Corporation's (MPC) Los ... Angeles Refinery (LAR) located in Carson, CA has an opening for a Senior Level Project Engineer in the Major Project Group. This team will develop significant… more
    Marathon Petroleum Corporation (07/03/25)
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  • Senior Process Control Applications…

    ExxonMobil (Joliet, IL)
    …and how we can work **together** . **About Joliet** The ExxonMobil Joliet Refinery is located about 40 miles southwest of Chicago in Channahon, Illinois. Residents ... metropolitan area, or "Chicagoland," has to offer, the Joliet Refinery makes a desirable work location. The Joliet ...will play in our team** We are seeking Senior Process Control Application Engineers to join us in roles… more
    ExxonMobil (07/11/25)
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  • Senior Process Safety Engineer

    Valero (Wilmington, CA)
    …degree in Engineering required. * Five years of engineering experience in a refinery /petrochemical environment required. * Process Engineering and Process ... read and interpret engineering drawings (P&IDs, Equipment, isometric, etc.) preferred. * Refinery unit process understanding preferred. * Working knowledge of… more
    Valero (05/17/25)
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  • Process Optimization Engineer

    Phillips 66 (Ponca City, OK)
    **Phillips 66 & YOU - Together we can fuel the future** The ** Process Optimization Engineer ** provides process technical expertise and services focused on ... to safety and environmental standards. This role also involves small process engineering designs and project development support within area teams, interfacing… more
    Phillips 66 (07/18/25)
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  • Intern/Co-op - Refining Mechanical Engineer

    Marathon Petroleum Corporation (Wilmington, CA)
    …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...professionals who run a specific portion of the refining process . Most often, Mechanical Engineers will have an opportunity… more
    Marathon Petroleum Corporation (07/23/25)
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  • Intermediate Process Engineer

    TWD Technologies Ltd. (Denver, CO)
    Intermediate Process Engineer Job Summary: The Capital...that lead to more profitable and reliable operation of refinery process units. Must be able to ... Project's Process Engineer provides engineering support to the Capital Projects Group...evaluate the feasibility and profitability of process designs and justify refinery capital projects.… more
    TWD Technologies Ltd. (07/03/25)
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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 ... requirements and determines the impact of these requirements on refinery operations. Presents issues to refinery and...specific salary rate/range will be provided during the recruiting process and tends to be higher than what is… more
    Valero (07/04/25)
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  • Rotating Equipment Reliability Engineer

    Phillips 66 (Roxana, IL)
    …Together we can fuel the future** The **Rotating Equipment Reliability Engineer ** analyzes equipment histories, and trends; recommends and implements procedures, ... multiple disciplines. This position provides technical support to the refinery to identify and eliminate equipment failures, improve the...and develop Cause Maps as part of the RCA process + Assist area discipline engineers with troubleshooting of… more
    Phillips 66 (07/18/25)
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