• Lead Wetland Delineator

    AECOM (Oakland, CA)
    …world. Join us. **Job Description** **AECOM** is seeking a talented **Lead Wetland Delineator (Biologist III)** to join our dynamic team of environmental ... Natural Resources Department employs more than 35 staff, including botanists, wetland specialists, permitting specialists, and wildlife biologists. The Department is… more
    AECOM (12/30/25)
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  • Senior Botanist/ Wetland Ecologist

    ICF (San Francisco, CA)
    Description Senior Botanist/ Wetland Ecologist Sacramento, San Francisco & Northern CA We are the Environment & Planning Division of ICF. We are enthusiastic about ... are and inspire us to grow. ICF is seeking a Senior Level Botanist/ Wetland Ecologist (Botanist) to support projects located throughout Sacramento, San Francisco Bay… more
    ICF (12/26/25)
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  • Senior Biologist - Wetland /Aquatic…

    Dudek (CA)
    …years' of experience preparing and focusing solely on aquatic delineations and identifying wetland mapping boundaries using the 1987 US Army Corps of Engineers ... Wetland Delineation Manual and Regional Supplements. + Expert-level knowledge...outside parties; + Understanding of delineation process for two-parameter wetlands per California Coastal Commission; + Strong customer service… more
    Dudek (01/09/26)
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  • Mid-Level Vegetation Ecologist/Botanist

    AECOM (Sacramento, CA)
    …for special-status plants and vegetation mapping. + Leading field delineations of wetlands and waters to determine the limits of federal and state jurisdiction. ... permits. + Maintaining current knowledge of regulations regarding special-status species and/or wetlands . + Participation as an active and positive member of AECOM's… more
    AECOM (01/07/26)
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  • Principal Biologist

    Stantec (Santa Barbara, CA)
    …Specific background and expertise should consist of excellent botanical, wetland , or wildlife technical expertise, expertise with regulatory permitting, and ... team to deliver complicated projects related to natural resources, wetlands , biophysical impact assessments, environmental assessments, and regulatory approvals. -… more
    Stantec (12/03/25)
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  • Gardener I-II

    City of Long Beach (Long Beach, CA)
    …contractors on landscape and grounds maintenance projects; knowledge of bioswale and wetland management is desired for some positions in the Harbor Department; State ... contractors on landscape and grounds maintenance projects; knowledge of bioswale and wetland management is desired for some positions in the Harbor Department; State… more
    City of Long Beach (12/23/25)
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  • Senior Botanist On-Call

    ICF (Sacramento, CA)
    …You Will Do** + Conduct small to large-scale field surveys for vegetation mapping, wetland delineation, and rare plants + Collect and synthesize data in the field + ... or higher preferred + 5+ years of experience conducting botanical surveys and wetland delineations. + Must have valid driver's license and successfully pass a Motor… more
    ICF (10/29/25)
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  • Senior Regulatory Waters Permitting Specialist

    Stantec (Sacramento, CA)
    …studies and environmental documents under US Army Corps of Engineers 404 wetland permitting, California Department of Fish and Wildlife 1600 Agreements, RWQCB and ... team to deliver complicated projects related to natural resources, wetlands , biophysical impact assessments, environmental assessments, and regulatory approvals. -… more
    Stantec (12/03/25)
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  • On-Call Biologist

    Stantec (Fresno, CA)
    …as needed, such as nesting bird surveys, vegetation community assessments, wetland delineation and classification, special-status plant and wildlife surveys, water ... fieldwork, such as nesting bird surveys, vegetation community assessments, wetland delineations, special-status plant and wildlife surveys, restoration monitoring,… more
    Stantec (12/03/25)
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  • Part-Time On-Call Wildlife Biologist

    Langan Engineering, Environmental, Surveying and Landscape… (Sacramento, CA)
    …CA. This individual will serve a key function in providing wetland delineations, rare plant surveys, wildlife surveys, restoration monitoring, collecting field ... special-status species, and other project requirements; + Assist with wetland delineations, jurisdictional determinations, and other aquatic resource surveys using… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/19/25)
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