• Senior Applied Scientist

    Amazon (Arlington, VA)
    …state-of-the-art solutions for never-before-solved problems. Key job responsibilities As an Applied Scientist , you will * Collaborate with AI/ML scientists ... generative AI. Starting in 2024, the Innovation Center launched a new Custom Model and Optimization program to help customers develop and scale highly customized… more
    Amazon (12/20/25)
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  • Senior Applied Scientist

    Amazon (Arlington, VA)
    …state-of-the-art solutions for never-before-solved problems. Key job responsibilities As an Applied Scientist , you will * Collaborate with AI/ML scientists ... generative AI. Starting in 2024, the Innovation Center launched a new Custom Model and Optimization program to help customers develop and scale highly customized… more
    Amazon (10/31/25)
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  • Senior Applied Scientist

    Amazon (Arlington, VA)
    …state-of-the-art solutions for never-before-solved problems. Key job responsibilities As an Applied Scientist , you will * Collaborate with AI/ML scientists ... ways of optimizing risk, profitability, and customer experience. We're looking for Applied Scientists capable of using GenAI and other techniques to design,… more
    Amazon (10/11/25)
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  • Senior Applied Scientist

    Amazon (Arlington, VA)
    …to build a high-performing, collaborative team. A day in the life As an Applied Scientist on the Sponsored Products and Brands Off-Search team, you will ... value. Basic Qualifications - PhD, or Master's degree and 6+ years of applied research experience - 3+ years of building machine learning models for business… more
    Amazon (12/28/25)
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  • Senior Applied AI Scientist

    Cisco (Herndon, VA)
    …tangible business impact. + Mentor team members and contribute directly to model architecture reviews, experimental design, and production rollout processes. + Stay ... uncertainty. + Large‑Scale Training & Optimization - Experience optimizing model architectures, distributed training pipelines, and inference efficiency to minimize… more
    Cisco (11/27/25)
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  • Data Scientist / Senior AI Machine…

    CACI International (Sterling, VA)
    Data Scientist / Senior AI Machine Learning Research Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee ... 1/1/2100 **The Opportunity:** CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer. Apply machine learning, statistics, to… more
    CACI International (11/25/25)
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  • Sr. Applied Scientist , Amazon…

    Amazon (Arlington, VA)
    …of clicks and break fresh ground in product and technical innovations every day! **As a Senior Applied Scientist on this team, you will:** - Be the technical ... Establish scalable, efficient, automated processes for large-scale data analysis, machine-learning model development, model validation and serving. - Research… more
    Amazon (10/17/25)
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  • Principal Data Scientist

    Sallie Mae (Sterling, VA)
    …more about us. We are seeking a **strategic and visionary Principal Data Scientist ** to lead our organization-wide data science initiatives. This role will be ... responsible for driving advanced analytics, machine learning, large language model (LLM), and AI initiatives while fostering a culture of **data as a product** . The… more
    Sallie Mae (11/11/25)
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  • Sr Data Scientist , NPV Modeling

    PenFed Credit Union (Mclean, VA)
    **Job Overview** PenFed is hiring a (Hybrid) Sr Data Scientist - NPV Modeling at our Tysons, Virginia location. The primary purpose of this job will be to develop, ... overall loan portfolio. + Conduct autonomous end-to-end more complex statistical model creation, including but not limited to identifying objectives, compiling data,… more
    PenFed Credit Union (01/03/26)
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  • Staff Computational Data Scientist

    Northrop Grumman (Fairfax, VA)
    …Space Systems, located in Fairfax, VA, is seeking an experienced Computational Scientist with expertise in AI/ML modeling. This role involves collaborating with a ... will have a strong background in computational science, machine learning, and applied mathematics, with experience in data analysis, high performance computing, and… more
    Northrop Grumman (12/09/25)
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  • Senior Manager, Data Science…

    Capital One (Mclean, VA)
    Senior Manager, Data Science - Applied Generative...in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a team ... Description:** The Servicing Intelligence data science team leverages deep learning model architectures to help our internal customers use unstructured, multi-modal… more
    Capital One (11/04/25)
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