• Principal Process Engineer

    Parsons Corporation (Pasadena, CA)
    …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...business needs. The successful candidate will also provide additional design expertise for conventional and advanced wastewater more
    Parsons Corporation (08/10/25)
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  • Principal Engineer

    Carollo Engineers (Los Angeles, CA)
    …firm that specializes in the planning, design , and construction of water and wastewater facilities. We are seeking a Principal Engineer to provide design ... civil, environmental, or chemical engineering + 10+ years of wastewater and reuse design experience in the...design is required + Registration as a Professional Engineer in the State of California + Must have… more
    Carollo Engineers (08/19/25)
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  • Electrical Design Engineer

    Insight Global (Irvine, CA)
    Job Description As a Senior Professional Electrical Engineer , you will: - With general direction, create basic to highly complex designs of electric master system ... as needed, to ensure designs are aligned with location specifications. Update design requirements as necessary. - Contribute to the firm's technical knowledge… more
    Insight Global (08/21/25)
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  • Infrastructure Engineer (All levels Entry…

    Carollo Engineers (Walnut Creek, CA)
    Engineer : + Serve as an engineer on the planning, design , construction, and/or commissioning of water, wastewater , and stormwater infrastructure projects ... + Entry Level Engineer : 0-4 years of experience in planning, design , and/or construction of water/ wastewater infrastructure projects + Professional … more
    Carollo Engineers (08/21/25)
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  • Environmental Engineer 5

    CDM Smith (Concord, CA)
    …has an immediate need of a mid-level engineer with a drinking water or wastewater design background to support senior engineers on a variety of water and ... and wastewater treatment process; water, stormwater and wastewater conveyance design and pumping, and civil...(CADD) 3D and 4D software and practices. Knowledge of engineer principles of design . Knowledge of Microsoft… more
    CDM Smith (07/07/25)
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  • Senior Civil/Environmental Engineer

    Carollo Engineers (Sacramento, CA)
    …degree in civil, environmental, or chemical engineering + 10-15 years of wastewater design experience in the field of environmental consulting engineering ... an internationally recognized environmental engineering firm that specializes in the planning, design , and construction of water and wastewater facilities. We… more
    Carollo Engineers (07/11/25)
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  • Senior I&C Engineer

    Parsons Corporation (Pasadena, CA)
    …for. **Job Description:** Parsons is currently looking for a Senior Instrumentation Engineer to join our water/ wastewater consulting engineering group in ... Engineer provides instrumentation and control engineering services including design , preparation of design drawings and specifications, interdisciplinary… more
    Parsons Corporation (07/10/25)
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  • Mid Level Electrical Engineer (Power)

    Carollo Engineers (Walnut Creek, CA)
    …an internationally recognized environmental engineering firm that specializes in the planning, design , and construction of water and wastewater facilities. We ... As an electrical engineer at Carollo, you would lead field investigation, design , and construction activities in support of the electrical and power systems of… more
    Carollo Engineers (08/22/25)
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  • Senior Instrumentation & Controls Engineer

    AECOM (Los Angeles, CA)
    …Southern California is seeking an experienced **Senior Instrumentation and Controls (I&C) Engineer ** for a full-time position as a Technical Lead supporting our ... municipal and private sectors. Our team is part of a multi-engineering water/ wastewater team that support large infrastructure projects in Southern California. The… more
    AECOM (08/22/25)
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  • Senior Civil Engineer

    Stantec (Sacramento, CA)
    …in California. Your Key Responsibilities - Lead a team to undertake the design of water, wastewater , and/or stormwater conveyance infrastructure (eg, pipelines, ... Opportunity Stantec's Sacramento office is seeking a Senior Civil Engineer to join our Water group. The position is...pump stations, lift stations) and water/ wastewater treatment plants. - Lead and evaluate work of… more
    Stantec (08/07/25)
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