• IT Business Applications Manager

    Dudek (CA)
    …began in 1980 with a vision to serve Southern California's water and wastewater agencies. Today, we are a 100% employee-owned firm supporting clients nationwide and ... Dudekian, and the projects (https://dudek.com/all-projects/) you will have the opportunity to shape. Who You Are As an employee-owner… more
    Dudek (09/30/25)
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  • Refining Chemical Engineering Intern/Co-op Summer

    Marathon Petroleum Corporation (Wilmington, CA)
    …a specific portion of the refining process. Most often, Chemical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad ... understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work… more
    Marathon Petroleum Corporation (11/14/25)
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  • Senior Environmental Inspector

    Stantec (Fresno, CA)
    …they serve. Join a team that's naturally committed to the environment. Your Opportunity We are currently seeking Senior Environmental Inspectors who will work with ... - Conduct multi-media sampling (soil, sediment, groundwater, surface water, wastewater , naturally occurring radioactive materials (NORMs) etc.). - Completion of… more
    Stantec (11/06/25)
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  • BAS Application Engineer

    EMCOR Group (Los Alamitos, CA)
    …the most advanced and complex. Our project experience includes arenas, college campuses, communication centers, convention centers, data centers, energy performance ... parking structures, research laboratories, thermal energy storage, toll roads, and wastewater treatment facilities. KDC Inc. maintains its excellent reputation by… more
    EMCOR Group (10/25/25)
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  • Estimator, Senior

    EMCOR Group (Los Alamitos, CA)
    …the most advanced and complex. Our project experience includes arenas, college campuses, communication centers, convention centers, data centers, energy performance ... parking structures, research laboratories, thermal energy storage, toll roads, and wastewater treatment facilities. KDC Inc. maintains its excellent reputation by… more
    EMCOR Group (10/25/25)
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  • Automation Engineer 4

    CDM Smith (Walnut Creek, CA)
    …filing. * Assists with the development of basic to moderately complex operations & Maintenance manuals for designed instrumentation, controls and related systems. * ... additional directly related experience will be considered in lieu of a college degree. Domestic and/or international travel may be required. The frequency of… more
    CDM Smith (09/16/25)
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  • Project Manager - Mass Electric Industrial

    Kiewit (Irvine, CA)
    …Level **Home District/Group:** MEC Industrial District **Department:** Field Operations **Market:** Industrial **Employment Type:** Full Time **Position Overview** ... Manager in MEC, you'll lead impactful projects across water, wastewater , and power generation markets. This role offers more...degree in engineering in any discipline from a four-year college or university * 10+ years of related experience… more
    Kiewit (11/26/25)
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  • Audit Director - Business Services Bureau - SFPUC

    City and County of San Francisco (San Francisco, CA)
    …our customers with high quality, efficient, and reliable water, power, and wastewater services in a manner that values environmental and community interests and ... waste and abuse of agency assets. Essential Functions: + Direct the daily operations of the SFPUC Audit Bureau by administering the governance, risk, and compliance… more
    City and County of San Francisco (11/18/25)
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  • Sr. Electrical Engineer

    Essel (Pomona, CA)
    …career? Or are you a mid-career Engineer professional looking for the next big opportunity ? Essel is partnering with one of the top water infrastructure firms in the ... Engineering Design, Engineering Planning, Technology Services, Capital Program Management, Operations , and Water Quality to ensure project objectives are achieved… more
    Essel (09/08/25)
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  • Legislative & Regulatory Analyst

    Insight Global (Sacramento, CA)
    …of work may include, but is not limited to, clean water, wastewater treatment, watershed, delta, groundwater, climate change, and other legislative-related topics, ... full, authentic selves to work every day. We are an equal opportunity /affirmative action employer that believes everyone matters. Qualified candidates will receive… more
    Insight Global (11/19/25)
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