• Sr. Applied AI - Data Scientist…

    Amazon (Sunnyvale, CA)
    Description Are you a AI-focused data scientist that wants to think fast, dive deep, and build? We are seeking a data scientists to join our the Amazon Nova ... experience working with technologies related to large language models including LLM architectures, model evaluation, and fine-tuning techniques. You should be… more
    Amazon (10/12/25)
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  • Principal Data Scientist

    Genentech (South San Francisco, CA)
    …a thriving culture built on collaboration and innovation. **Job Summary** The **Principal Data Scientist ** develops and maintains AI-enabled data science ... 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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  • Data Scientist

    Meta (Menlo Park, CA)
    **Summary:** Meta is seeking a highly skilled Data Scientist to join our Infrastructure Data Centers team. As a lead data scientist , you will partner ... is part of the Infrastructure Data Centers organization. **Required Skills:** Data Scientist Responsibilities: 1. Collaborate with cross-functional data … more
    Meta (10/20/25)
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  • Senior Data Scientist , Specialist…

    Deloitte (Costa Mesa, CA)
    Senior Data Scientist , Specialist Senior - SFL Scientific Our Deloitte Strategy & Transactions team helps guide clients through their most critical moments and ... artificial intelligence (AI) technologies. We are hiring a Senior Data Scientist to collaborate directly with clients... science solutions + 1+ year of experience with LLM /GenAI use cases and developing RAG solutions, tools, and… more
    Deloitte (09/04/25)
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  • Lead Data Scientist - Safety…

    Humana (Sacramento, CA)
    …shaping the future of healthcare through AI excellence. We are seeking a Lead Data Scientist to drive the safety, alignment, and ethical development of Agentic ... + Contribute to and publish novel research on alignment of LLM -based agents, multi-agent cooperation/conflict, or value learning + Proactively identify and… more
    Humana (10/03/25)
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  • (USA) Principal, Data Scientist…

    Walmart (Sunnyvale, CA)
    …** **What you'll do ** **About the Role** We are seeking a seasoned **Principal Data Scientist ** with deep expertise in building and scaling ML products in ... 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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  • Senior, Data Scientist

    Walmart (Sunnyvale, CA)
    …science, and search and personalization. **What you'll do:** Your Responsibility As a Senior Data Scientist for Walmart Labs, you'll be required to shape and ... and most complex problems. They drive digital transformation where data science and analytics are enabling us to better...Deep learning models (eg MLP, LSTM, CNN, Transformers, genAI LLM like GPT, llama, Gemini) Programming languages like Python,… more
    Walmart (10/14/25)
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  • Senior Data Scientist , Research,…

    Google (Mountain View, CA)
    Senior Data Scientist , Research, Real World Journeys _corporate_fare_ Google _place_ Mountain View, CA, USA; New York, NY, USA; +2 more; +1 more **Mid** ... CA, USA** . **Minimum qualifications:** + Master's degree in Statistics, Data Science, Mathematics, Physics,Economics, Operations Research, Engineering, or a related… more
    Google (10/24/25)
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  • Manager, Data Scientist - Velocity…

    Capital One (Sacramento, CA)
    Manager, Data Scientist - Velocity Black (Remote-Eligible) Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...methods (eg collaborative filtering, ensemble retrievers, embeddings, neural networks, LLM as a judge, etc.) to optimize and elevate… more
    Capital One (11/19/25)
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  • (USA) Senior, Data Scientist

    Walmart (Sunnyvale, CA)
    …do ** Walmart Global Tech is looking to hire an exceptionally talented **Senior Data Scientist ** for their Personalization team in Sunnyvale to support the ... development efforts with our eCommerce team. As a Senior Data Scientist for our team, you'll leverage...exploring and implementing cutting-edge technologies like Large Language Models ( LLM 's). This role taps into the forefront of AI,… more
    Walmart (09/18/25)
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