• Principal Process Engineer

    Parsons Corporation (Pasadena, CA)
    …next, right now. We've got what you're looking for. **Job Description:** **Principal Process Engineer - Wastewater Systems - Los Angeles, CA** **OPPORTUNITY** : ... The **Wastewater Principal Process Engineer ** provides technical leadership and project...conventional and advanced wastewater treatment systems, including membrane, biosolids, odor control , pumping, blower and various systems.… more
    Parsons Corporation (08/10/25)
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  • Principal Traffic Engineer

    City of Santa Monica (Santa Monica, CA)
    Principal Traffic Engineer Print (https://www.governmentjobs.com/careers/santamonica/jobs/newprint/5006496) Apply  Principal Traffic Engineer Salary $151,536.00 ... Works under the administrative supervision of the City Traffic Engineer who outlines work, reviews work in progress and...of public use permits (ie, street use permits, traffic control plans) within the division. Performs quality assurance reviews… more
    City of Santa Monica (07/16/25)
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