• Westat (Bethesda, MD)
    **29100BR** **Job Title:** Principal Research Associate - Mathematics Instruction **Location:** MD - Bethesda **Job Description:** Westat is a leader in ... are why clients find exceptional value in our work. Westat is seeking a Principal Research Associate to join our Education Studies Practice, supporting… more
    DirectEmployers Association (11/12/25)
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  • Design Researcher , Principal

    Capital One (Mclean, VA)
    Design Researcher , Principal Associate Capital One's Experience Design organization is focused on co-creating memorable, meaningful customer and ... humanity and drive business advantage. The goal of Experience Design Research is to accelerate teams' learning...seek to make informed decisions. Role Overview As a Design Researcher at Capital One, you are… more
    Capital One (11/20/25)
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  • Product Designer, Principal

    Capital One (Mclean, VA)
    Product Designer, Principal Associate level We're currently seeking a Product Designer to join our Experience Design team. We're passionate about creating ... and job functions using a human-centered approach that integrates design frameworks, data and research insights to...regularly worked. Chicago, IL: $115,900 - $132,200 for Pr. Associate , Design McLean, VA: $127,500 - $145,500… more
    Capital One (11/07/25)
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  • Principal Associate , Data Scientist…

    Capital One (Mclean, VA)
    Principal Associate , Data Scientist - US...core responsibility is to dive deep into data to design , build, and implement new features that capture emerging ... + Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation + Flex your interpersonal… more
    Capital One (11/20/25)
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  • Principal Associate , Data Scientist…

    Capital One (Mclean, VA)
    Principal Associate , Data Scientist - NLP Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually ... for Capital One's award-winning mobile app. We partner with product, tech and design teams to deliver app features that delight customers with dynamic and… more
    Capital One (11/04/25)
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  • Principal Associate , Data Scientist…

    Capital One (Mclean, VA)
    Principal Associate , Data Scientist - LLM...to life. Our work touches every aspect of the research life cycle, from research to building ... features. + Build NLP models through all phases of development, from design through training, evaluation, and validation; partnering with engineering teams to… more
    Capital One (11/04/25)
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  • Principal Associate , Data Scientist…

    Capital One (Mclean, VA)
    Principal Associate , Data Scientist - Privacy-preserving Machine Learning and Analytics Data is at the center of everything we do. As a startup, we disrupted the ... and analytics team is an innovation-focused team dedicated to the research , development, and production deployment of Privacy-Enhancing Technologies (PETs). We… more
    Capital One (11/19/25)
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  • Principal Associate , Data Scientist…

    Capital One (Mclean, VA)
    Principal Associate , Data Scientist - People Tech Innovation Hub Data is at the center of everything we do. As a startup, we disrupted the credit card industry ... + Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation + Flex your interpersonal… more
    Capital One (11/04/25)
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  • Principal IS Business Analyst - Clinical…

    Amgen (Washington, DC)
    …team. Join us and transform the lives of patients while transforming your career. ** Principal IS Business Analyst - Clinical Study Design and Analysis** **What ... lasting impact on the lives of patients as we research , manufacture, and deliver innovative medicines to help people...this. Let's change the world. Amgen is seeking a Principal IS Business Analyst to join the Clinical Study… more
    Amgen (11/19/25)
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  • Principal Associate , Data Science…

    Capital One (Mclean, VA)
    Principal Associate , Data Science (Generative AI) - Capital One Auto Finance Data is at the center of everything we do. As a startup, we disrupted the credit ... learning. + Build AI/ML solutions through all phases of development, from design through training, evaluation, and validation; partnering with engineering teams to… more
    Capital One (11/14/25)
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  • Principal Associate , Data Scientist…

    Capital One (Mclean, VA)
    Principal Associate , Data Scientist - US Card Acquisitions Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... + Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation + Flex your interpersonal… more
    Capital One (11/04/25)
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  • Principal Associate , Data Scientist…

    Capital One (Mclean, VA)
    Principal Associate , Data Scientist - US Card (New To Credit Team) Data is at the center of everything we do. As a startup, we disrupted the credit card industry ... + Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation + Leverage a broad stack… more
    Capital One (11/19/25)
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  • Principal Associate , Quantitative…

    Capital One (Mclean, VA)
    Principal Associate , Quantitative Analysis - Investment Portfolio Team At Capital One data is at the center of everything we do. As a startup, we disrupted the ... such as fixed income models (eg, mortgage prepayment). + AI/ML Innovation: Design and implement novel analytical solutions, applying neural networks, deep learning,… more
    Capital One (11/14/25)
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  • Principal Associate Data Analyst-…

    Capital One (Mclean, VA)
    Principal Associate Data Analyst- Enterprise Product and Experience At Capital One, data is at the center of everything we do. When we launched as a startup we ... with the business to provide consultancy and translate the business needs to design and develop tools, techniques, metrics, and dashboards for insights and data… more
    Capital One (11/04/25)
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  • Associate Principal Scientist,…

    Merck (Washington, DC)
    **Job Description** We are seeking an Associate Principal Scientist to contribute to a pivotal role in our Inventory and Data Management team in our company ... group within Translational Medicine. The mission of this role is to design , build, and deploy the digital infrastructure that manages our biomarker specimen… more
    Merck (11/08/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team in support of our team at ... the Office of Naval Research (ONR) in Arlington, VA. Please note: This role...be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading… more
    Saliense Consulting (10/01/25)
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  • Principal Data Scientist

    Capital One (Mclean, VA)
    Principal Data Scientist ** Principal Associate , Data Scientist - Bank Operations Data Science - Payments Organization** **Data is at the center of everything ... **Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation** + **Flex your… more
    Capital One (11/04/25)
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  • Principal Data Scientist

    Humana (Washington, DC)
    …shaping the future of healthcare through AI excellence. We are seeking a Principal Data Scientist to guide the strategic decisions and the development of reliable, ... AI systems. **Key Responsibilities** + **AI Innovation & Responsible Generative AI** Design AI solutions using Python, computer vision, and generative models like… more
    Humana (11/01/25)
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  • Senior Principal Scientist - Global…

    Amgen (Washington, DC)
    …you'll help make a lasting impact on the lives of patients as we research , manufacture, and deliver innovative medicines to help people live longer, fuller happier ... us and transform the lives of patients while transforming your career. **Senior Principal Scientist - Global Diagnostic Development Lead** **What you will do** Let's… more
    Amgen (11/07/25)
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  • Modeling & Simulation Senior Statistician

    Amgen (Washington, DC)
    …in outputs in presentation ready visualization + Works with the DSI and the Principal Statistician to evaluate design options and form design recommendations ... role you will work with the DSI and the Principal Statistician in the development and execution of the...years statistical experience in the pharmaceutical industry or medical research experience Or + Associate 's degree and… more
    Amgen (10/26/25)
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