• Senior Lead Environmental Scientist

    WSP USA (Boston, MA)
    **This Opportunity** WSP is currently initiating a search for a Professional Wetland Scientist / Project Manager in New England. This position will be located in our ... Transportation and Infrastructure business. The primary focus for this Professional Wetlands Scientist PM will be to lead project in support of infrastructure… more
    WSP USA (12/27/25)
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  • Senior Scientist - HPLC, GC, KF

    ThermoFisher Scientific (Waltham, MA)
    …Adherence to all Good Manufacturing Practices (GMP) Safety Standards **Job Description** ** Senior Scientist - HPLC, GC, Analytical Chemistry** Shift: Full-Time; ... procedures and responsible for review and compilation of results and data comparison against SOP acceptance criteria, methodology, protocol, and product… more
    ThermoFisher Scientific (12/18/25)
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  • Senior Aquatic and Water Quality…

    Stantec (Sacramento, CA)
    …has the environment down to a science. Your Opportunity Stantec is seeking a Senior Aquatic and Water Quality Scientist to join our Environmental Services ... technical reports. You will work with a multidisciplinary team of accomplished senior scientists, environmental engineers, ecologists, and planners on a variety of… more
    Stantec (12/23/25)
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  • Senior Applied Scientist , Delivery…

    Amazon (Bellevue, WA)
    …logistics through advanced AI and foundation models. We are seeking an exceptional Senior Applied Scientist to help develop innovative foundation models that ... solutions for dynamic real-world environments. Your team will leverage Amazon's vast data and computational resources to tackle ambitious problems across a diverse… more
    Amazon (12/03/25)
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  • Senior Scientist

    American Water (Belleville, IL)
    …Water on LinkedIn, Facebook, Twitter and Instagram. _ *Primary Role*_ The Scientist assists in solving complex problems and is responsible for performing research ... initiatives aligned with American Water's water and wastewater business objectives. The Scientist adheres to research standards and the governance framework set by… more
    American Water (12/15/25)
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  • Staff Scientist 1

    Amentum (Houston, TX)
    **Position Location: Houston, TX** **Amentum** is actively seeking applicants for ** Staff Scientist 1** **Amentum Position Description:** The Staff ... activities + Maintaining chain-of-custody + Interpretation of results + Data entry utilizing computerized or computer-linked systems + Performing...least one (1) year** of experience serving as a Senior Scientist or Team Leader of a… more
    Amentum (12/17/25)
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  • Senior Scientist - Research…

    Amgen (Washington, DC)
    …Join us and transform the lives of patients while transforming your career. ** Senior Scientist - Research Computational Biology (ARIA)** **What you will do** ... In this role you will apply your expertise in data science and disease biology to accelerate the identification,...on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to… more
    Amgen (10/17/25)
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  • Senior Environmental Scientist

    UIC Government Services and the Bowhead Family of Companies (Anchorage, AK)
    **Overview** UMIAQ Environmental is seeking a Senior Environmental Scientist to lead and perform advanced environmental consulting and engineering services. This ... and conducting environmental site assessments, managing field operations, interpreting data , preparing technical reports, and ensuring compliance with state and… more
    UIC Government Services and the Bowhead Family of Companies (11/25/25)
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  • Staff Data Scientist - MLE…

    Walmart (Sunnyvale, CA)
    …goals + Mentor Senior engineers on recsys feature design and scalable data systems + Review and approve designs for complex, high-risk feature pipelines Advanced ... ** **What you'll do ** We are seeking a Staff engineer to architect and lead the feature engineering...and engagement + Lead incident response for feature or data failures affecting ranking quality + Balance long-term platform… more
    Walmart (12/18/25)
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  • Senior Applied Scientist

    Amazon (Seattle, WA)
    …worry about maintenance downtime and provisioning, patching, or upgrading infrastructure. As a Senior Applied Scientist , you will be expected to lead research ... management. Aurora DSQL provides active-active high availability, providing strong data consistency designed for 99.99% single-Region and 99.999% multi-Region… more
    Amazon (12/24/25)
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