• Carollo Engineers (Phoenix, AZ)
    …assist in specific assignments Qualifications Demonstrated ability in biological, physical, chemical process modeling, hydraulics, and principals of wastewater ... water and wastewater facilities. We are seeking a Wastewater Process Engineer and Modeler to join our...and engineering methodology Master's degree in civil, environmental, or chemical engineering 5-10 years of wastewater process more
    job goal (12/12/25)
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  • Chemical Process Modeler

    ExxonMobil (Houston, TX)
    …and a net-zero future. As one of the world's largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the ... role you will play in our team** By joining Process Innovation and Scale-Up with ExxonMobil Technology and Engineering...+ Many problems rely on a sound fundamentals in chemical engineering unit operations - with a suitable academic/experience… more
    ExxonMobil (11/19/25)
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  • Wastewater Process Engineer…

    Carollo Engineers (Phoenix, AZ)
    …in specific assignments **Qualifications** + Demonstrated ability in biological, physical, chemical process modeling, hydraulics, and principals of wastewater ... water and wastewater facilities. We are seeking a Wastewater Process Engineer and Modeler to join our...engineering methodology + Master's degree in civil, environmental, or chemical engineering + 5-10 years of wastewater process more
    Carollo Engineers (10/07/25)
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  • Air Quality Modeler

    Jacobs (Chicago, IL)
    …up our communities today to improve tomorrow. We're seeking an Air Quality Modeler to perform air dispersion modeling in air permitting. You'll contribute your ... to clients' technical and senior leadership in accordance with Jacobs' quality process . Apply your technical experience to develop delivery strategies and develop… more
    Jacobs (12/03/25)
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  • Water Resources Engineer - Water Resources - SFPUC…

    City and County of San Francisco (San Francisco, CA)
    …position is excluded by the Charter from the competitive Civil Service examination process and shall serve at the discretion of the Appointing Officer. The duration ... The San Francisco Public Utilities Commission (SFPUC) is hiring a water resources modeler in the Hydrology and Water Systems (HAWS) group within the SFPUC Regional… more
    City and County of San Francisco (12/05/25)
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  • Sr. Process Engineer

    Bechtel Corporation (Richland, WA)
    …requirements that limit site access. + Knowledge and experience of Aspen Custom Modeler (ACM), AVEVA Process Simulation (APS) or other similar process ... building a one-of-a-kind facility that will turn radioactive and chemical waste left over from World War II and...Portland. # Job Summary: The primary role of the Process Engineer will be working part of a team… more
    Bechtel Corporation (12/03/25)
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  • Air Force, CWMD Computer Programming SME

    Noblis (Arlington, VA)
    …required) modeler to model complex systems. These systems include chemical , biological, radiological, and/or nuclear agent effects & attributes in different ... required) modeler to model complex systems - which include: chemical , biological, radiological, and/or nuclear agent effects & attributes in different situations… more
    Noblis (12/02/25)
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  • Model Based Systems Engineer MBSE(Engineer Systems…

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …creatively and innovatively when developing system models and solutions. + Process Improvement: Identifying and implementing improvements to modeling processes and ... + Bachelor's degree in Engineering - Electrical Engineering, Mechanical Engineering, Chemical Engineering, or Software Engineering + Knowledge or interest in the… more
    Huntington Ingalls Industries (11/27/25)
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