• Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    …Ozone and other advanced water and wastewater treatment processes.** + The senior project/process engineer is expected to be an effective communicator of ... your full potential. Unleash your talent and redefine what's possible. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, CA**… more
    Parsons Corporation (10/30/25)
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  • Principal Integrity Engineer (DIMP)…

    Colorado Springs Utilities (Colorado Springs, CO)
    …of Colorado Springs' natural gas infrastructure. This position will be the Principal Engineer for the Gas Operations Engineering Group, Integrity team. ... Operating Pressure (MAOP), and Leaks. You will be the senior integrity engineer and point of contact...a Gas Portfolio Scheduler. + Filling the role of Principal Engineer on a team consisting of… more
    Colorado Springs Utilities (12/23/25)
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  • Principal Engineer

    KEITH (Miami, FL)
    Principal Engineer - Land Development and Water Resources About KEITH: We are a multidisciplined consulting firm offering civil engineering, land surveying, ... solutions. Position Overview: We are seeking a highly experienced Principal Engineer / Chief Engineer ...senior technical advisor on complex land development and water resources projects. + Provide high-level design expertise, review,… more
    KEITH (12/17/25)
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  • Principal Engineer

    Carollo Engineers (Los Angeles, CA)
    …and construction of water and wastewater facilities. We are seeking a Principal Engineer to provide design management, project management, and client service ... team, you will work on projects related to municipal water and wastewater treatment plants, including but not limited...QA/QC + Supervises team of several subordinates of project engineer or senior project engineer more
    Carollo Engineers (11/18/25)
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  • Principal Mechanical Engineer

    Actalent (Phoenix, AZ)
    …NY, CA, CO, NJ, WY must be willing to relocate. The role reports to the Principal Engineer and Senior VP of Operations. Benefits include 100% premiums paid ... Job Title: Principal Mechanical Engineer Job Description The...+ Lead the design and engineering of HVAC, chilled water , and other mission-critical cooling systems. + Develop, review,… more
    Actalent (12/30/25)
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  • Principal , Package Engineer

    Unilever (El Segundo, CA)
    …IV for extraordinary hydration. **About the Role:** Liquid IV is looking for a Principal Packaging Engineer to lead the strategy and execution of innovative, ... and commercialization. As a thought leader within the organization, the Principal Packaging Engineer will guide long-term packaging development strategies… more
    Unilever (12/26/25)
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  • Principal Environmental Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitlePrincipal Environmental Engineer Recruitment Category TypeStandard Functional CategoryOperational Reliability and Resilience ... Position LocationLaurel Position Summary Information General Summary ThePrincipal Environmental Engineer - Operational Reliability and Resiliencemanages considerable environmental engineering… more
    Washington Suburban Sanitary Commission (WSSC) (12/31/25)
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  • Principal Research Scientist…

    Auburn University (Auburn, AL)
    …Administration **Division Name** Samuel Ginn Col of Engineering **Position Title** Principal Research Scientist / Engineer (Huntsville) Pool **Job Class ... Ginn College of Engineering are seeking candidates for multiple positions of Principal Research Scientist/ Engineer VI/VII in anticipation of securing contract… more
    Auburn University (11/28/25)
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  • Principal Research Scientist/…

    Auburn University (Auburn, AL)
    …Administration **Division Name** Samuel Ginn Col of Engineering **Position Title** Principal Research Scientist/ Engineer Pool **Job Class Code** HC49 ... Ginn College of Engineering are seeking candidates for multiple positions of Principal Research Scientist/ Engineer in anticipation of securing contract funding… more
    Auburn University (11/28/25)
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  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …team and project management responsibilities will be included. Duties/Responsibilities The Lead/ Principal Nuclear Engineer will: + Plan, lead, and enable the ... consulting firm, is actively seeking capable and motivated Lead/ Principal Nuclear Engineers to join our team. If you...test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team… more
    MPR Associates (12/26/25)
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