• REI (Seattle, WA)
    …delivering impactful customer experiences leveraging AI technologies (eg GenAI, deep learning , personalization, recommender systems, etc.). + Exceptional ... in the fight to protect it. We're seeking a Principal Product Manager to manage our Agentic Commerce initiatives....long-term (3-year) roadmap. + Build a short and long-term learning agenda and craft clear experiments to identify opportunities… more
    DirectEmployers Association (11/06/25)
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  • Principal Researcher - Deep

    Microsoft Corporation (Redmond, WA)
    The Deep Learning Group (https://www.microsoft.com/en-us/ research /group/ deep - learning -group/) at Microsoft Research Redmond advances the state of ... AI, and Bing. We seek a Principal Researcher with a demonstrated ability for independent research...research and a record of influential publications on deep learning , and its applications. This person… more
    Microsoft Corporation (09/13/25)
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  • Principal Researcher - Artificial…

    Microsoft Corporation (Redmond, WA)
    …all employees to positively impact our culture every day. **Responsibilities** As a Principal Researcher at Microsoft Research , you will undertake ... collaborative AI systems that enhance collective intelligence. We are looking for a ** Principal Researcher ** with a passion for pushing the boundaries of … more
    Microsoft Corporation (09/16/25)
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  • Principal Researcher

    Microsoft Corporation (Redmond, WA)
    …opportunity to turn ideas into reality with real-world impact at Microsoft scale. As ** Principal Researcher ** you will have the opportunity to design and lead ... distillation to small language models. + 3+ years' experience with Python and deep learning libraries + Experience in large language/multimodal model training,… more
    Microsoft Corporation (10/25/25)
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  • Principal Researcher - CoreAI

    Microsoft Corporation (Redmond, WA)
    …Rho-1, Florence, and the open-source Phi models. We are looking for a ** Principal Researcher - CoreAI** with significant experience in large-scale model ... OpenAI and open-source models. Their work encompasses continual pre-training, large-scale deep reinforcement learning running on extensive GPU resources, and… more
    Microsoft Corporation (10/02/25)
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  • Senior Researcher and Principal

    Microsoft Corporation (Redmond, WA)
    …model) experience in the enterprise. We are seeking **Senior Researchers and Principal Researchers** **(Multiple positions)** with stellar research and system ... machine learning solutions given product requirements. + Brings a research project to successful completion yielding new algorithms, prototypes, theories, tools,… more
    Microsoft Corporation (11/01/25)
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  • Principal Security Researcher

    Microsoft Corporation (Redmond, WA)
    …hypervisors, and cloud security architectures. + Experience in classical and deep learning machine learning methods. Security Research IC5 - The typical ... post-breach detection, automated investigation, and response. Our team, the core machine learning and data science team, is responsible for building ML, LLM, and… more
    Microsoft Corporation (11/01/25)
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  • Principal Applied Scientist, AGI

    Amazon (Seattle, WA)
    …talented, and inventive Principal Applied Scientist with a strong deep learning background, to lead the development of industry-leading technology ... with multimodal systems. As a Principal Applied Scientist, you are a trusted part of...job responsibilities You will be responsible for defining key research directions, adopting or inventing new machine learning more
    Amazon (09/27/25)
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  • Principal Research Scientist - AI…

    Pacific Northwest National Laboratory (Seattle, WA)
    …markets, and shape energy policy. **Responsibilities** We are seeking a forward-thinking Principal Research Scientist who is a thought leader in applying ... and human-in-the-loop decision-making for grid operators. + Serve as the principal investigator (PI) on complex, multi-disciplinary research projects funded… more
    Pacific Northwest National Laboratory (11/01/25)
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  • Principal , Data Science, AWS…

    Amazon (Seattle, WA)
    …5+ years of experience in machine learning , natural language processing, and deep learning . Amazon is an equal opportunity employer and does not discriminate ... Description AWS is seeking a talented and experienced Principal Data Scientist to join our Consumer Experience...solves real-world customer issues. Reporting to the Director of Research and Analytics, this role is critical to ensuring… more
    Amazon (11/07/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    Principal Applied Scientist** , you will transform how M365 users conduct Deep Research by finetuning LLMs, chain of thought techniques, intelligent ... and gain expertise in broad areas of AI and ML, including trending research techniques. You'll also gain deep knowledge of building enterprise intelligence… more
    Microsoft Corporation (10/31/25)
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  • Principal Machine Learning Engineer

    Microsoft Corporation (Redmond, WA)
    …large language models for product-driven scenarios. The focus will be on developing deep learning techniques to enhance the custom copilot experience through ... from Human Feedback (RLHF). We are looking for a ** Principal ** **Machine Learning Engineer** to join our...AND 6+ years related experience (eg, statistics, predictive analytics, research ) + OR Master's Degree in Computer Science, Electrical… more
    Microsoft Corporation (10/02/25)
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  • Principal Data Scientist - Generative AI,…

    Molina Healthcare (Seattle, WA)
    … models using a variety of algorithms and techniques, including supervised and unsupervised learning , deep learning , and reinforcement learning . * ... as well as enhancing member experience. **Job Duties** * ** Research and Development:** Stay current with the latest advancements...current with the latest advancements in AI and machine learning and apply these insights to improve existing models… more
    Molina Healthcare (10/12/25)
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  • Principal Applied Scientist, Last Mile…

    Amazon (Bellevue, WA)
    …of relevant, broad research experience after PhD degree or equivalent. - Deep expertise in Machine Learning - Proficiency in programming for algorithm and ... deploy AI-powered systems to enhance decision-making in logistics operations - Implement deep learning techniques for image recognition in package sorting and… more
    Amazon (10/11/25)
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  • Sr. Principal Scientist, Secure Work…

    Amazon (Seattle, WA)
    …millions of teams and businesses work. Our mission combines leading machine learning research with Amazon's unparalleled expertise in enterprise computing and ... technologists and multiple tier-1 services, we're seeking a Senior Principal Scientist to spearhead our AI research ...leading science efforts to meet timelines with optimal solutions. Deep expertise in Machine Learning as applied… more
    Amazon (10/08/25)
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  • Principal Applied Scientist, Agentic AI…

    Amazon (Seattle, WA)
    …agentic AI systems. This advanced-level scientific position requires exceptional expertise in deep learning , large language models, and AI agent architectures to ... with LLMs, LLM training and fine-tuning, and Applied Machine Learning within professional service contexts. As a principal...of the following areas: AI (NLP or multi-modality models), Deep Learning , LLM model training, graph … more
    Amazon (10/28/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …hiring a ** Principal Applied Scientist** with expertise in areas such as Deep Learning , Ad Tech, Ads Recommendation Systems, Sequential Modeling and Large ... 6+ years working experience in statistical natural language processing (NLP) with latest deep learning technologies including transformer and LLMs. + 6+ years… more
    Microsoft Corporation (10/25/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    research best practices, sharing your expertise in state-of-the-art machine learning techniques. + Work iteratively in a research environment, developing ... (and often MSR researchers) throughout the planning and execution of applied research projects, which often involves learning and teaching complex concepts.… more
    Microsoft Corporation (11/01/25)
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  • Principal Applied Scientist, FAR (Frontier…

    Amazon (Seattle, WA)
    …models, efficient model inference, video tokenization - Design and implement novel deep learning architectures that push the boundaries of what robots ... - Experience mentoring junior scientists / engineers. - Demonstrated expertise in deep learning and model development. Preferred Qualifications - Experience as… more
    Amazon (09/24/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …+ 2+ years of experience in Python and at least one major deep learning framework (PyTorch/TensorFlow) with large‑scale data processing and training/inference on ... right moment while upholding safety and integrity. As a ** Principal Applied Scientist** , you'll lead the science behind...related field AND 9+ years related experience (eg machine learning , deep learning or similar… more
    Microsoft Corporation (10/29/25)
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