• Manager, Data Science

    PenFed Credit Union (Mclean, VA)
    …of creation trends. + Monitor performance of quantitative models and support independent model validation efforts in accordance with the model governance ... modeling activities. + Maintain an efficient and controlled infrastructure for model development, documentation, implementation, and validation . + Promote… more
    PenFed Credit Union (07/02/25)
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  • AI/ ML Data Engineering Technical Lead

    General Dynamics Information Technology (Fairfax, VA)
    …and statistical analysis, including predictive analytics, supervised and unsupervised learning, and model validation + 4+ years of experience supporting or ... machine learning models, including data preprocessing, feature engineering, training, validation , deployment, and monitoring. + Apply advanced machine learning… more
    General Dynamics Information Technology (07/12/25)
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  • Product Manager - Field, Workforce Solutions…

    Amazon (Arlington, VA)
    …use cases. * Establish scalable, efficient processes for large scale data analyses, model development, model validation and model implementation. ... About the team WSTM is comprised of six service verticals that enable the team to deliver on our Workforce Solutions (WS) north star of delivering efficient and transparent talent mobility and employee engagement for a global workforce. The Field-Product… more
    Amazon (07/15/25)
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  • Data Scientist II, Worldwide Installments

    Amazon (Arlington, VA)
    …least one statistical programming language such as Python, Julia, or R. - Proficiency in model development, model validation and model implementation for ... large-scale applications. - Knowledge of software engineering best practices across the development lifecycle, including agile methodologies, coding standards, code reviews, source management, build processes, testing, and operations - Ability to convey… more
    Amazon (07/11/25)
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  • Director, Risk Management - Payments/Digital

    USAA (Chesapeake, VA)
    … risk through model documentation review, assessment of performance monitoring, model validation , and use implementation + Directs teams in the development ... of risk dashboards and reporting formats in alignment with risk appetite/profile and leads teams in the identification, quantification and aggregation of risks using analytical methodologies. + Reviews, communicates and recommends the development of risk… more
    USAA (07/09/25)
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  • Business Analyst II

    Amazon (Arlington, VA)
    …and SPSS. Establish scalable, efficient, automated processes for large scale data analyses, model development, model validation , and model ... implementation. Position Requirements: Bachelor's degree or foreign equivalent degree in Business Administration, Computer Science, Engineering, Mathematics, Statistics, Economics, or a related field and one year of experience in the job offered or as a… more
    Amazon (06/18/25)
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  • Business Intel Engineer II

    Amazon (Arlington, VA)
    …and SPSS. Establish scalable, efficient, automated processes for large scale data analyses, model development, model validation , and model ... implementation. Position Requirements: Master's degree or foreign equivalent degree in Computer Science, Engineering, Mathematics, Statistics, Economics, or a related field and one year of experience in the job offered, or as a Data Engineer, Data Miner, or a… more
    Amazon (06/07/25)
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  • Senior Applied Scientist, Agentic AI Professional…

    Amazon (Arlington, VA)
    …scalable, efficient, automated processes for large-scale data analysis, agent behavior modeling, model validation , and serving - Research and implement new ... 2+ years of experience with design, deployment, and evaluation of Large Language Model (LLM)-powered agents and tools and orchestration approaches - 2+ years of… more
    Amazon (06/25/25)
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  • Senior Technical Program Manager, AWS…

    Amazon (Herndon, VA)
    …Manage dependencies between data science, engineering, and product teams - Coordinate model validation , testing, and deployment processes - Present program ... Drive continuous improvement in data science workflows - Develop scalable processes for model governance and compliance A day in the life Cut through ambiguity,… more
    Amazon (06/19/25)
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  • Applied Scientist, Amazon Advertising

    Amazon (Arlington, VA)
    …- Establish scalable, efficient, automated processes for large-scale data analysis, machine-learning model development, model validation and serving. - ... Research new and innovative machine learning approaches. **Why you will love this opportunity:** Amazon is investing heavily in building a world-class advertising business. This team defines and delivers a collection of advertising products that drive… more
    Amazon (06/10/25)
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