• Principal Associate, Data

    Capital One (San Jose, CA)
    Principal Associate, Data Scientist - LLM Customization Team Data is at the center of everything we do. As a startup, we disrupted the credit card ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...and agony in their financial lives. **Team Description** The LLM Customization team is on the cutting edge of… more
    Capital One (12/04/25)
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  • Principal Associate, Data

    Capital One (New York, NY)
    Principal Associate, Data Scientist - LLM Customization Team At Capital One, we think big and do big things. We are not just a nationally recognized ... you will help shape how it transforms financial services. **Team Description** AI Foundations LLM Customization team is at the center of bringing our vision for LLMs… more
    Capital One (11/04/25)
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  • (USA) Principal , Data

    Walmart (Sunnyvale, CA)
    …intelligent agents that reason, recommend, and proactively assist customers. As a Principal Data Scientist for Quality & LLM Judging Systems, you will ... the "brain" that critiques our agents, utilizing a mix of LLM -as-a-judge frameworks, human benchmarks, and automated pipelines. In this high-impact, hands-on… more
    Walmart (12/18/25)
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  • Principal Applied Scientist

    Oracle (Salt Lake City, UT)
    …solutions that address some of the most complex challenges in healthcare. As a ** Principal Applied Scientist (IC4)** , you'll play a critical leadership role in ... **Job Description** **Description** Oracle Health Data Intelligence (HDI) is at the forefront of...transformation. This role is ideal for an experienced applied scientist who combines hands-on technical depth with strategic vision.… more
    Oracle (12/20/25)
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  • Principal Cloud Architect, AI Computational…

    Oracle (Baton Rouge, LA)
    …machine learning technologies to solve global challenges. We're looking for an experienced Principal Applied Data /Computational Scientist to join our Cloud ... times. + Practical experience with the latest technologies in LLM and generative AI, such as parameter-efficient fine-tuning, instruction...data services for our strategic customers. As a Principal Applied Data /Computational Scientist ,… more
    Oracle (11/25/25)
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  • Sr Principal Data Scientist

    Palo Alto Networks (Santa Clara, CA)
    …while ensuring a formidable security posture from development through runtime. As a Senior Principal Data Scientist you will drive research on cutting-edge ... areas, including AI-Native Security ( LLM , AI Agent, Model Supply-Chain, Runtime AI) and the...Vision: Act as a key technical liaison to other principal engineers, architects, and product leaders to shape the… more
    Palo Alto Networks (12/18/25)
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  • Principal Data Scientist

    J&J Family of Companies (Titusville, NJ)
    …Learn more at https://www.jnj.com/innovative-medicine **We are searching for the best talent for Principal Data Scientist ** to be located in Titusville, NJ. ... Medicine Business Technology organization is looking for an extraordinary Data Scientist who is passionate about crafting,...AI driven solutions (nice to have) + Building end-to-end LLM powered solutions that drive business value + Evaluation,… more
    J&J Family of Companies (12/18/25)
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  • Principal Data Scientist

    Sallie Mae (Sterling, VA)
    …to learn more about us. We are seeking a **strategic and visionary Principal Data Scientist ** to lead our organization-wide data ... for driving advanced analytics, machine learning, large language model ( LLM ), and AI initiatives while fostering a culture of...product** . The ideal candidate is a seasoned, hands-on data scientist with deep technical expertise, strong… more
    Sallie Mae (11/11/25)
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  • Principal Data Scientist

    Microsoft Corporation (Redmond, WA)
    …in the company. As a result, our customers are better served. **Responsibilities** ​​As a Principal Data Scientist Manager, you have an opportunity to work ... machine learning for systems, and many other areas. Data Scientist in GSL focus on LLM based research as well as ML-for-Systems work, designed to create… more
    Microsoft Corporation (12/12/25)
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  • Principal Data Scientist

    Blue Cross and Blue Shield of Minnesota (Eagan, MN)
    …legally protected characteristic. Blue Cross and Blue Shield of Minnesota Position Title: Principal Data Scientist Location: Hybrid | Eagan, Minnesota Career ... Principal Data ScientistinEagan, MN. The Principal Data Scientist will lead...progressing from predictive analytics and machine learning to sophisticated LLM -driven AI applications. You excel at designing solutions that… more
    Blue Cross and Blue Shield of Minnesota (12/24/25)
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  • Principal Data Scientist

    Genentech (South San Francisco, CA)
    …part of a thriving culture built on collaboration and innovation. **Job Summary** The ** Principal Data Scientist ** develops and maintains AI-enabled data ... health challenges and transforming society. **Who We Are** Our Data , Analytics, and AI team is dedicated to solving...of development, deployment, and industrialization of Predictive AI, advanced LLM - Generative AI and Agentic AI applications +… more
    Genentech (10/23/25)
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  • Principal Data Scientist

    Oracle (Austin, TX)
    …The Oracle Cloud Infrastructure Compute team is seeking a passionate, experienced Principal Data Scientist to tackle complex technical challenges ... hybrid role 3 days in office **Responsibilities** **Responsibilities:** The Principal Data Scientist will be...tools and ML models quickly + Experience with GenAI LLM models + Experience with MLOps, building workflows for… more
    Oracle (11/25/25)
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  • (USA) Principal , Data

    Walmart (Sunnyvale, CA)
    …Summary ** **What you'll do ** **About the Role** We are seeking a seasoned ** Principal Data Scientist ** with deep expertise in building and scaling ML ... rigorous environment. **Key Qualifications** + 12+ years in applied data science/ML (or 8+ with a PhD) + 5+...+ Experience with GenAI systems, including RAG and agentic LLM workflows + Fine-tuning LLMs (LoRA, DPO), reducing hallucinations,… more
    Walmart (10/22/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …the Microsoft Fabric product pillar, the Real-Time Intelligence (RTI) team is hiring a Principal Applied Scientist to lead the science of evaluating (evals) and ... improving LLM -powered agents operating on live operational data . This role focuses on building end-to-end evaluation systems for agentic workflows, covering… more
    Microsoft Corporation (12/11/25)
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  • (Remote) Senior Principal Data

    Oracle (Augusta, ME)
    …to make it a world class engineering center with the focus on excellence.As our Principal Applied Scientist , you will play a key role in shaping the future ... and optimizers. + Practical experience with the latest technologies in LLM and generative AI, such as parameter-efficient fine-tuning, instruction fine-tuning, and… more
    Oracle (11/25/25)
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  • Senior Principal Applied Scientist

    Oracle (Boston, MA)
    …with both external customers and internal teams, as well as hands-on experience as a data scientist applying AI to solve business problems. **What we offer** + ... and protected. Your Opportunity We are seeking a Senior Principal Applied Scientist to spearhead Generative AI...models, NLP, deep learning on all kinds of unstructured data . + 5+ (for Senior), 7+ (for Principal more
    Oracle (11/25/25)
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  • Principal Data Scientist

    Autodesk (Novi, MI)
    …strategy? Autodesk's Enterprise Systems & Experience (ESE) organization is looking for a Principal Data Scientist to lead the design and implementation ... ID #** 25WD92236 **Position Overview** Are you passionate about using AI and data to transform enterprise systems and experiences? Do you thrive at the intersection… more
    Autodesk (11/01/25)
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  • Principal Data Scientist

    Regions Bank (Atlanta, GA)
    …logging into the careers section of the system. **Job Description:** At Regions, the Principal Data Scientist is a visionary and hands-on practitioner that ... supports the Data Science team by deepening technical bench strength across...the research roadmaps for advanced AI Capabilities such as LLM , GenAI, Retrieval-Augmented Generation (RAG), Agents and Computer Vision… more
    Regions Bank (10/25/25)
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  • Principal Applied Scientist (OCI/GEN…

    Oracle (Austin, TX)
    **Job Description** The Principal Applied Scientist will play a key role in the evaluation of LLM and LMM models, with a focus on creating innovative ... solutions to real-world problems. This role requires a deep understanding of machine learning techniques, including foundation model evaluation, traditional NLP/CV metrics, LLMaaJ techniques, human evaluation, confidence estimation, agentive application… more
    Oracle (12/09/25)
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  • Principal Data Scientist AI…

    SAIC (VA)
    **Description** SAIC is seeking an innovative, hands-on development oriented, AI Engineer / Data Scientist with eight years' experience in AI/ML/NLP and data ... opportunities. + We need a resource that understands modern AI Large Language Models ( LLM 's) and their inner workings / architectures / backbone and head. + We need… more
    SAIC (12/17/25)
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