• Environmental Scientist II

    AECOM (Arlington, VA)
    …a better world. Join us. **Job Description** AECOM is seeking an Environmental Scientist II to provide support for Water and Wastewater Program initiatives ... wastewater systems at various facilities. + Complete purchase order requests and process invoices associated with necessary water and wastewater system work. +… more
    AECOM (11/22/25)
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  • Data Scientist II

    Coinbase (Richmond, VA)
    …Data Science is an integral component of Coinbase's product and decision making process : we work in partnership with Product, Engineering and Design to influence the ... * Experience driving impact for a digital product with an iterative development cycle. * Understanding of statistical concepts and practical experience applying them… more
    Coinbase (11/07/25)
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  • Behavioral Scientist

    Arena Technical Resources, LLC (Falls Church, VA)
    …Location: Falls Church, VA, US Job ID: ATR 17637 Job Description Job Title: Behavioral Scientist II Job Location: Falls Church, VA (Morrisville, NC and Eagan, MN ... - Plays a crucial role in ensuring the ethical, responsible, and compliant development and deployment of AI systems, particularly those that impact human behavior. -… more
    Arena Technical Resources, LLC (12/22/25)
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  • Applied Scientist , Skill Builder, AWS…

    Amazon (Arlington, VA)
    …achieve more with the AWS cloud. Key job responsibilities The Applied Scientist II will contribute to the development of AI systems. The role requires ... & Certification is looking for a passionate, talented, and inventive Applied Scientist with a strong machine learning background to help build industry-leading… more
    Amazon (12/10/25)
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  • Environmental Scientist / NEPA & Wetland…

    The Davey Tree Expert Company (Virginia Beach, VA)
    …Studies and Solutions, Inc.,** a Davey company, has an opening for an Environmental Scientist with three (3) to five (5) years of relevant experience specializing in ... Administered Projects (LAP) program and/or the US Department of Housing and Urban Development (HUD) is preferred. + Working knowledge of: Clean Water Act, Endangered… more
    The Davey Tree Expert Company (12/13/25)
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  • Senior Clinical Research Associate/Clinical…

    Parexel (Richmond, VA)
    …research and development processes and ability to gain command of process details + Demonstrated knowledge of global and local regulatory requirements + ... sites + Partner with SCP to perform investigator site development , coaching and training of site personnel to ensure...Study Team members (eg Clinician, Recruitment Specialist, Clinical Data Scientist ) + May act as a Mentor for Clinical… more
    Parexel (12/07/25)
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