• Senior Biologist - NorCal

    Dudek (Oakland, CA)
    …of technical skills. Minimum Qualifications + Bachelor's degree in biology, ecology , botany, environmental science or related natural resources field. ... in 1980 with a vision to serve Southern California's water and wastewater agencies. Today, we are a 100%...of employment. Preferred Qualifications + Master's degree in biology, ecology , botany, environmental science or related natural… more
    Dudek (09/18/25)
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  • Senior Biologist - Wetlands / Aquatic Resources…

    Dudek (CA)
    …with the latest requirements. Minimum Qualifications + Bachelor's degree in biology, ecology , botany, environmental science or related natural resources field; + ... in 1980 with a vision to serve Southern California's water and wastewater agencies. Today, we are a 100%...of employment. Preferred Qualifications + Master's degree in biology, ecology , botany, environmental science or related natural… more
    Dudek (08/23/25)
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  • Senior Ecologist/Statistician

    AECOM (San Diego, CA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... initiative. AECOM is known for our award-winning technical excellence, leading-edge science and innovative project delivery. We provide sustainable solutions for… more
    AECOM (09/13/25)
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  • Lead Wetland Delineator

    AECOM (Oakland, CA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... initiative. AECOM is known for our award-winning technical excellence, leading-edge science and innovative project delivery. We provide sustainable solutions for… more
    AECOM (10/14/25)
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  • Principal Biologist

    Stantec (Ventura, CA)
    …project assignments. Education and Experience - BS (MS degree preferred) in Biology, Environmental Science , Ecology , or a related field with minimum of 15 years ... you will work in a highly dynamic team environment with other biologists/ecologists/ water resource specialists, and wider multidisciplinary team. This will be a… more
    Stantec (08/22/25)
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  • Senior Environmental Biologist

    Stantec (Santa Maria, CA)
    …is a plus. Education and Experience BS (MS degree preferred) in Biology, Environmental Science , Ecology , or a related field with minimum of 10 years of ... will work in a highly dynamic team environment with other biologists/ecologists/ water resource specialists, and land planning and regulatory experts. This position… more
    Stantec (08/07/25)
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  • As-Needed Wildlife Biologists and Botanists…

    Rincon Consultants (Fresno, CA)
    …If You Have the Following:** + Bachelor's or Master's degree in biology, botany, ecology , environmental science , or a related field. + **3+ years** of biological ... Environmental Quality Act, as well as incidental take permits, Clean Water Act permits, Lake and Streambed Alteration Agreements, regulatory compliance oversight,… more
    Rincon Consultants (10/24/25)
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  • As-Needed Field Biologists (Central Coast)

    Rincon Consultants (Ventura, CA)
    …If You Have the Following:** + Bachelor's or Master's degree in biology, botany, ecology , environmental science , or a related field. + **2-5+ years** of ... Environmental Quality Act, as well as incidental take permits, Clean Water Act permits, Lake and Streambed Alteration Agreements, regulatory compliance oversight,… more
    Rincon Consultants (10/11/25)
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  • Director / Principal - Aquatic Resources Practice

    Rincon Consultants (San Luis Obispo, CA)
    …If You Have the Following:** + Minimum of a BS or BA in Environmental Science , Biology, Ecology , Planning, or related field (MS/advanced degree preferred) + At ... + Develop and oversee permitting strategies and documentation, including Clean Water Act (Sections 404/401), CDFW LSAA, and federal/state endangered species… more
    Rincon Consultants (10/04/25)
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  • Senior Technical Environmental Planning Manager

    WSP USA (San Jose, CA)
    …permitting activities for assigned projects (eg Endangered Species Act, Clean Water Act permitting, CEQA, NEPA, etc.). + Perform professional environmental planning ... + Bachelor's Degree in Environmental Planning, Urban Planning, Geography, Environmental Science , or a related field (or equivalent experience.) + 7 to… more
    WSP USA (09/03/25)
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