• Postdoctoral Appointee - Synchrotron Studies…

    Argonne National Laboratory (Lemont, IL)
    …multimodal datasets and collaborate with AI/ML teams for data fusion, physics-informed model validation , and causal discovery of defect-property relationships. + ... effectively in a collaborative, multi-institutional team environment. + Ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork.… more
    Argonne National Laboratory (11/05/25)
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  • Investment Performance Analyst

    Vanguard (Malvern, PA)
    …techniques to evaluate equity and/or fixed income investments models. Provides ongoing model validation . + Develops and maintains knowledge of financial markets, ... us to be our best. How We Work Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced… more
    Vanguard (10/21/25)
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  • Sr. 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. - Recruit Applied Scientists to the team and provide mentorship. **Why you will love this opportunity:** Amazon is investing heavily in building a world-class advertising business. This team defines and… more
    Amazon (10/17/25)
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  • Senior Data Analyst - Internal Audit

    Eaton Corporation (Beachwood, OH)
    …datasets and generate actionable insights. 2. Perform data preprocessing, feature engineering, and model validation to ensure the accuracy and reliability of AI ... standards and effectively leveraging consulting teams. - Data Analysis and AI Model Development: 1. Develop and implement AI models, including machine learning and… more
    Eaton Corporation (09/25/25)
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  • Lead Gen AI / ML QA / SDET - Guardrails…

    HTC Global Services Inc (Orlando, FL)
    …(eg, SHAP, LIME, MLflow, Weights & Biases). + Knowledge of data validation , model lifecycle management, and distributed training environments. + Bachelor's ... What You'll Do + Develop automated testing frameworks for AI/ML pipelines, model performance, and knowledge base integrations + Evaluate outputs for bias,… more
    HTC Global Services Inc (12/05/25)
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  • Lead, Artificial Intelligence 1

    L3Harris (Anaheim, CA)
    …libraries and frameworks. + Experience with full AI lifecycle: data preparation, model development, validation , deployment, monitoring. + Ability to translate ... and support end-to-end ML pipelines, including data ingestion, feature engineering, model training, evaluation, deployment, and monitoring. Model & Data… more
    L3Harris (12/20/25)
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  • Systems Engineer Journeyman - Mission Systems…

    SMX (Patuxent River, MD)
    …Assist with the development of a Digital Twin for the H-60 and leverage the model for validation & verification of design changes going forward + Performs ... expertise + Required Clearance: DoD Secret or higher + Strong model -based systems engineering background with experience using Cameo + Clear understanding… more
    SMX (12/12/25)
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  • Senior Director, Data Science & AI

    Community Health Systems (Franklin, TN)
    …(NLP). + Establishes and enforces enterprise standards for data governance, model development, validation , deployment, monitoring, and ethical AI usage. ... AI initiatives - from identifying opportunities and sourcing data to model development, deployment, performance monitoring, and continuous optimization - ensuring… more
    Community Health Systems (12/09/25)
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  • Principal Quantitative Modeler

    Capital One (Mclean, VA)
    model development process: from conceptualization through data exploration, model selection, validation , deployment, business user training, and monitoring. ... track-record in machine learning and/or econometric analysis. - Experience utilizing model estimation tools. - Ability to clearly communicate modeling results to… more
    Capital One (12/04/25)
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  • Data Scientist

    The Hershey Company (TX)
    …(eg, TensorFlow for ML) * Basic proficiency in SQL * Strong skills in model development, validation , and implementation; experience with ML model deployment ... documentation and reports with appropriate mathematical rigor * Communicate model approaches and outcomes effectively to non-technical stakeholders * Collaborate… more
    The Hershey Company (10/10/25)
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