• Principal, Data Scientist

    Walmart (Sunnyvale, CA)
    **Position Summary ** **What you'll do ** We are seeking a Principal Data Scientist to drive innovation within Walmart International Search and Personalization. ... Proficiency in deep learning (Transformer models, embeddings, contrastive learning), NLP (LLMs, BERT, RAG-based systems), and graph-based personalization techniques.… more
    Walmart (09/11/25)
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  • Data Scientist Principal - Bank…

    USAA (San Antonio, TX)
    …what truly makes us special and impactful. **The Opportunity** As a dedicated Data Scientist Principal, you will leverage technical expertise and industry ... technologies. Collaborates with IT Architecture and leadership to ensure data and analytics tools are consistent with USAA's strategic...years of experience in one or more dynamic scripted language (such as Python , R, etc.) with… more
    USAA (09/23/25)
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  • Distinguished, Data Scientist…

    Walmart (Sunnyvale, CA)
    …drive conversations that are timely, personalized, and value-generating. As a **Distinguished Data Scientist for Agent-Led Engagement** , you will serve as ... the key IC partner to the Director of Data Science for this space. You will lead the...deepen customer conversations. You'll build models that combine large language models (LLMs), structured behavior signals, and long-term customer… more
    Walmart (07/22/25)
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  • Staff, Data Scientist

    Walmart (Sunnyvale, CA)
    …online and in-store. We are building and designing the next generation of Natural Language Understanding (NLU) services that other teams can easily integrate ... worlds best personal assistants to Walmart's customers, accessible via natural voice commands, text messages, rich UI interactions, and...**Interested in diving in?** We need passionate and seasoned NLP data -scientists to help us improve and… more
    Walmart (09/19/25)
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  • Staff, Data Scientist…

    Walmart (Sunnyvale, CA)
    …online and in-store. We are building and designing the next generation of Natural Language Understanding (NLU) services that other teams can easily integrate ... world's best personal assistants to Walmart's customers, accessible via natural voice commands, text messages, rich UI interactions, and...Interested in diving in? We need passionate and seasoned NLP data -scientists to help us improve and… more
    Walmart (09/18/25)
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  • Senior, Data Scientist…

    Walmart (Sunnyvale, CA)
    …online and in-store. We are building and designing the next generation of Natural Language Understanding (NLU) services that other teams can easily integrate ... worlds best personal assistants to Walmarts customers, accessible via natural voice commands, text messages, rich UI interactions, and...**Interested in diving in?** We need passionate and seasoned NLP data -scientists to help us improve and… more
    Walmart (08/20/25)
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  • Applied Scientist (Contract), Artificial…

    Amazon (Bellevue, WA)
    …and models into practice. Basic Qualifications - Experience programming in Java, C++, Python or related language - Experience researching about machine learning, ... deep learning, NLP , computer vision, data science - Experience...algorithms for business application - Experience programming or scripting language like Python , Java, C or C+Preferred… more
    Amazon (09/03/25)
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  • Data Scientist - AI

    EchoStar (Foster City, CA)
    … skills; proficient in Scikit-learn, XGBoost, TensorFlow, PyTorch, FastAPI/Flask + Skilled in data processing with Pandas, NumPy, SQL, and PySpark + Expertise in ... EchoStar is seeking a skilled and results-oriented Agentic AI Scientist to lead the development and deployment of enterprise-scale...and model evaluation + Experience with DL for vision, NLP , tabular data using TensorFlow/PyTorch + Worked… more
    EchoStar (09/28/25)
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  • Principal, Data Scientist…

    Walmart (Bentonville, AR)
    …better reflect user intent. + Construct multi-agent intelligent workflows that translate natural language inputs into complex, goal-directed task sequences. + ... intelligent conversational interface that improves communication, automates tasks, accesses data and insights, and provides personalized Q&A support to associates,… more
    Walmart (08/16/25)
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  • Sr. Applied Scientist , Sales AI

    Amazon (New York, NY)
    …methods), Large Language Models (fine-tuning, guardrails, distributed training) and/or Natural Language Processing Preferred Qualifications - Experience ... cross-functional teams delivering on demanding projects - Conduct deep data analysis to derive insights to the business, and...applied research experience - Experience programming in Java, C++, Python or related language - Experience with… more
    Amazon (09/27/25)
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