• Oracle (Sacramento, CA)
    …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 ... and evaluation, employing best practices. Lead and mentor both junior and senior applied scientists. Develop production code and advocate for the best coding and… more
    job goal (12/12/25)
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  • Principal Applied Scientist

    Oracle (Sacramento, CA)
    …) solutions that address some of the most complex challenges in healthcare. As a ** Principal Applied Scientist (IC4)** , you'll play a critical leadership ... and population health transformation. This role is ideal for an experienced applied scientist who combines hands-on technical depth with strategic vision.… more
    Oracle (11/25/25)
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  • Senior Principal Applied

    Oracle (Sacramento, CA)
    …that their data are safe and protected. Your Opportunity We are seeking a Senior Principal Applied Scientist to spearhead Generative AI and Agent use cases ... business applications as well as GBU consulting. As an applied scientist , you will be responsible for...computation optimizations. + Collaborate with software engineers to deploy LLM / Generative AI models and Agents into production… more
    Oracle (11/25/25)
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  • Principal Applied Scientist

    Amazon (Palo Alto, CA)
    …AI, join us in shaping the future of advertising. Key job responsibilities The Principal Applied Scientist will drive transformative innovation in Sponsored ... ability to solve complex problems in advertising science. Through his/her work, the Principal Applied Scientist will directly impact key business metrics… more
    Amazon (10/25/25)
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  • Principal Applied Scientist

    Oracle (Sacramento, CA)
    …on innovative Generative AI & Analytics modeling research and development efforts. As a Principal Applied Scientist in Generative AI Science team, you will ... will have an opportunity to work with teams of applied scientists and engineers to deliver high quality Generative...+ AI Analytics Development: Design, develop, and train state-of-the-art LLM and Analytics models that meet the highest quality… more
    Oracle (12/04/25)
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  • Principal Applied Scientist

    Oracle (Sacramento, CA)
    …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 ... and evaluation, employing best practices. + Lead and mentor both junior and senior applied scientists. + Develop production code and advocate for the best coding and… more
    Oracle (11/25/25)
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  • Principal Applied Scientist

    Unity Technologies (San Francisco, CA)
    **San Francisco, CA, USA** ** Principal Applied Scientist ** Location San Francisco, CA, USA Department Engineering Requisition ID JOBREQ-2515113 **Role ... perceive and understand 3D worlds. We're looking for a Principal Applied Scientist to lead...structured representations of complex game environments. + Advance multimodal LLM architectures that integrate text, vision, and spatial signals… more
    Unity Technologies (12/05/25)
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  • Senior Principal Applied

    Oracle (Sacramento, CA)
    …and deployment of AI agents on our AIDP platform, we are seeking a Senior Principal Applied Scientist (IC5). In this strategic role, you will lead ... data applications, with a focus on AI agents, generative AI, and LLM architectures for large, regulated healthcare systems. + Architect end-to-end solutions that… more
    Oracle (11/25/25)
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  • Principal Applied Scientist

    Amazon (Palo Alto, CA)
    Description The Sponsored Products (SP) team is looking for a Principal Scientist to help our millions of shoppers intuitively navigate our vast inventory by ... in product and technical innovations every day! As a Principal Scientist in Sponsored Products, you will...translate it into actionable plans for our team of applied scientists, and engineers. Key job responsibilities - You… more
    Amazon (10/07/25)
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  • Sr. Principal Applied

    Oracle (Sacramento, CA)
    …and building AI-powered solutions that scale, apply now and be part of our Applied AI team! **Responsibilities** + Develop STOA LLM , RAG and agent evaluation ... working in the Redwood City, CA office. The Oracle Applied AI team is at the forefront of developing...AI solutions that push the boundaries of machine learning, LLM applications and AI agents. We work on real-world… more
    Oracle (11/25/25)
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  • Principal Applied Scientist

    Oracle (Sacramento, CA)
    …designing, developing, and deploying AI/ML solutions with a focus on GenAI and LLM applications for healthcare. * Architect and implement AI agents that automate ... clinical summaries and assisting in patient care management. * Integrate LLM capabilities with healthcare datasets, ensuring robust performance, scalability, and… more
    Oracle (11/25/25)
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  • Principal Applied Scientist

    Amazon (Santa Clara, CA)
    Description AWS Agentic AI is looking for a world-class Applied Scientist with a strong deep learning background to help build industry-leading Agentic AI ... (NLU), AI assisted code development, reasoning and planning with LLMs, LLM training and fine-tuning, and Applied Machine Learning (ML). As part of our AI team in… more
    Amazon (11/27/25)
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  • Principal Applied Scientist

    Oracle (Sacramento, CA)
    **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 Applied Scientist

    Oracle (Sacramento, CA)
    **Job Description** As our Principal Applied Scientist , you will play a key role in shaping the future of AI at Oracle, with an emphasis on Large Language ... + Experience with frameworks such as JAX and Pytorch + Experience with LLM agent designs. + Experience with synthetic data generation + Experience with… more
    Oracle (11/25/25)
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  • Principal Cloud Architect, AI Computational…

    Oracle (Sacramento, CA)
    …machine learning technologies to solve global challenges. We're looking for an experienced Principal Applied Data/Computational Scientist to join our Cloud ... developing innovative Gen AI and data services for our strategic customers. As a Principal Applied Data/Computational Scientist , you'll lead the development… more
    Oracle (11/25/25)
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  • (Remote) Senior Principal Data…

    Oracle (Sacramento, CA)
    …contribution 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 ... 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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  • (USA) Principal , Data Scientist

    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 products ... in a fast-paced, technically rigorous environment. **Key Qualifications** + 12+ years in applied data science/ML (or 8+ with a PhD) + 5+ years leading end-to-end… more
    Walmart (10/22/25)
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  • 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. ... the development of deep learning, reinforcement learning, multi-task learning, and LLM -based techniques to improve search and personalization performance. + **Lead… more
    Walmart (12/10/25)
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  • Principal , Data Scientist

    Walmart (Sunnyvale, CA)
    …demonstrate a profound mastery of state-of-the-art multimodal Gen AI and LLM technologies, adept at translating innovative concepts into impactful business ... Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics, Publications or active peer reviewer in… more
    Walmart (12/10/25)
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