• Biologist - Controlled Environment

    Actalent (St. Louis, MO)
    Description The Plant Biologist supports research activities focused on understanding plant growth and development under varying environmental and physical ... greenhouses and growth chambers. Day-to-Day Responsibilities Sow seeds and manage plant care throughout growth stages. Perform transplanting, harvesting, and seed… more
    Actalent (12/23/25)
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  • US Biologist Entry

    Adecco US, Inc. (St. Louis, MO)
    …: 30- 34/hr depending on education and experience **Job Description:** The Greenhouse Biologist will support plant research by studying fundamental principles of ... **Adecco Healthcare & Life Sciences is hiring a Greenhouse Biologist for our pharmaceutical partner in St. Louis, MO.** **Pay**… more
    Adecco US, Inc. (12/04/25)
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  • Wildlife Management Biologist

    State of Montana (Conrad, MT)
    …are encouraged to apply. *Specific Job Information:* The Conrad Area Wildlife Biologist is responsible for the implementation of the Department's wildlife management ... integrate the arts and sciences of wildlife population biology, plant and animal ecology, soil science, research techniques and...be inventoried. To fulfill the duties of a field biologist , an individual must have a thorough knowledge of… more
    State of Montana (12/17/25)
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  • Biologist 1 (Wildlife) / Trainee 1 / 2 - NY…

    New York State Civil Service (New Paltz, NY)
    NY HELP Yes Agency Environmental Conservation, Department of Title Biologist 1 (Wildlife) / Trainee 1 / 2 - NY HELPS Occupational Category IT Engineering, Sciences ... resources management, natural resources policy, planning and administration, ornithology, plant and herbivore interactions, population dynamics and introductory modeling… more
    New York State Civil Service (12/05/25)
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  • Biologist (On-Call)

    Harris & Associates (San Diego, CA)
    …Harris & Associates. Harris has an opening for an experienced on-call biologist and biological compliance monitor to join our Environmental Planning and Compliance ... Group. The on-call biologist and monitor will be responsible for conducting biological...+ Experience with identification of southern California wildlife and plant species is required. + Experience with federal or… more
    Harris & Associates (12/06/25)
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  • As-Needed Biologist Compliance Monitor

    Dudek (Shasta Lake, CA)
    …innovation. How You'll Make an Impact Dudek is seeking a mid to senior level biologist who can qualify as a designated biologist for burrowing owl (Athene ... CDFW and/or USFWS as a project approved biological monitor or designated biologist . + Must demonstrate solid written and verbal communication skills + Understanding… more
    Dudek (12/16/25)
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  • Biologist

    Harris & Associates (Salinas, CA)
    …perfect fit for Harris & Associates. We are hiring for an experienced Mid-level Biologist to join our Environmental Planning and Compliance Group out of our Salinas ... practical skills may be given to final candidates. The biologist will be responsible for: + Independently conducting or...of northern CA and central coast California wildlife and plant species. + Experience with federal or state listed… more
    Harris & Associates (12/05/25)
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  • Biologist II

    State of Arkansas (Little Rock, AR)
    BIOLOGIST II Date: Dec 23, 2025 Req ID: 50494 Location: Little Rock, AR, US, 72201 Category: DAH - CENTRAL ADMINISTRATION Anticipated Starting Salary: $64,570 ... Biologist II Req: 50494 Position #: 22152295 Salary: $64,570...surveys and monitoring activities related to wildlife, aquatic ecosystems, plant species, or habitats. Collect biological samples, record field… more
    State of Arkansas (11/06/25)
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  • Wildlife Biologist On-Call Los Angeles…

    ICF (Los Angeles, CA)
    Description Wildlife Biologist On-Call Los Angeles & Central Valley Los Angeles & Central California **Job Description** The On-Call Biologist will be ... and ICF project managers and senior biologists. The on-call biologist must be able to travel to remote field...California with demonstrated participation in 5+ field botanical rare plant surveys and habitat mapping assessments in California of… more
    ICF (11/05/25)
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  • Open Pool - Wildlife Biologist - Florida

    Colorado State University (Fort Collins, CO)
    Posting Detail Information Working TitleOpen Pool - Wildlife Biologist - Florida Position LocationFlorida (various locations) Work LocationPosition is fully ... Lands ( CEMML ) at Colorado State University is hiring several Wildlife Biologist to support US Air Force installations across Florida. These positions are part… more
    Colorado State University (10/02/25)
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  • As-Needed Field Biologist

    Dudek (CA)
    Location(s): California Practice/Department: Biology Internal Title: As-Needed Biologist Work Environment: Field Compensation: $25-45/hourly * Dudek's journey began ... and inventories + Focused surveys and/or habitat assessments for special-status plant and wildlife species + Aquatic resource delineations pursuant to federal… more
    Dudek (11/22/25)
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  • Wildlife Biologist - Field focused…

    AECOM (Bakersfield, CA)
    …better world. Join us. **Job Description** **AECOM** is seeking a **Field Wildlife Biologist ( Biologist II)** to help deliver some of California's most critical ... of brief memoranda documenting survey results. + Pre-construction surveys for listed plant and wildlife species and nesting birds. + Leading on-site natural… more
    AECOM (12/17/25)
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  • Field Biologist

    AECOM (Oakland, CA)
    …better world. Join us. **Job Description** **AECOM** is seeking a **Field Wildlife Biologist ( Biologist II)** to help deliver California's most critical surface ... + Knowledgeable about common and special-status northern California wildlife and plant species. + Experience surveying for special-status species that may occur… more
    AECOM (12/11/25)
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  • As-Needed Biologist Compliance Monitor

    Dudek (FL)
    …We are currently seeking a As-Needed, entry to mid-level (1-10 year experience) Biologist to join our Florida biological resources teams in conducting field surveys ... well as hand excavations of potential tortoise burrows. The biologist may also be asked to transport tortoises to...habitat characterization + General habitat assessments and surveys for plant and wildlife species + Construction monitoring + Work… more
    Dudek (11/05/25)
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  • As-Needed Field Biologist

    Dudek (Portland, OR)
    Location(s): Portland, OR Practice/Department: Emerging Regions Internal Title: As-Needed Biologist Work Environment: Field with up to 20% office work Compensation: ... Conduct site assessments, surveys, and habitat evaluations for common and special-status plant and wildlife species and map vegetation communities + Conduct wetland… more
    Dudek (11/28/25)
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  • Wetlands Biologist (PT) - Seattle, WA or

    Bowman (Lacey, WA)
    **Short Description** Bowman has an opportunity for a Wetlands Biologist (PT) to join our team in Seattle, WA or Lacey, WA. At Bowman, we believe in creating ... resources field studies including wetland delineations, stream assessments, vegetation and plant surveys, avian and wildlife surveys, aquatics surveys, and OHW… more
    Bowman (12/23/25)
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  • Part-Time On-Call Wildlife Biologist

    Langan Engineering, Environmental, Surveying and Landscape… (Sacramento, CA)
    …and knowledge to make impactful contributions. Job Summary Langan is seeking a Biologist to join its collaborative team in Bakersfield, CA. This individual will ... serve a key function in providing wetland delineations, rare plant surveys, wildlife surveys, restoration monitoring, collecting field data and samples; monitoring… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/19/25)
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  • On-Call Biologist

    Stantec (Fresno, CA)
    …position is an hourly role . Your Key Responsibilities - As an on-call Biologist , you may work in highly variable terrains, environments, and locations. - This ... surveys, vegetation community assessments, wetland delineation and classification, special-status plant and wildlife surveys, water quality sampling and compliance… more
    Stantec (12/03/25)
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  • Senior Biologist & Permitting Specialist

    Jacobs (Honolulu, HI)
    Jacobs' Honolulu office is seeking a Senior Biologist & Permitting Specialist who can provide leadership and support for public and private sector infrastructure ... Wetland Scientist from the Society of Wetland Scientists * Native plant identification experience * Demonstrated stakeholder (ie, client, regulatory official,… more
    Jacobs (12/24/25)
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  • Biologist

    AECOM (Sacramento, CA)
    …deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Biologist II** to support some of California's most exciting and important projects. We ... tiger salamander, giant garter snake, northwestern pond turtle, and others. + Plant identification skills are desirable but are not required. + Wetland delineation… more
    AECOM (12/22/25)
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