• Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …interventions to help our customers reach their business goals. We are seeking a ** Principal Applied Scientist ** to join our team of Applied Scientists and Data ... Scientists. If you are interested in being part of a team that bridges the gap between research and product to help our customers thrive in the age of AI, come join us! In this role you will conduct and source research needed to back Viva Insights product… more
    Microsoft Corporation (08/09/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …models, and shipping impactful, model-driven experiences in Microsoft 365 Copilot. As a ** Principal Applied Scientist ** , you will: + Evolve our orchestrator to ... reason more effectively, respond faster, and support new capabilities in multi-modality, agent-based systems, and beyond + Advance the state of the art in model training-including post-training methods such as fine-tuning and reinforcement learning,… more
    Microsoft Corporation (08/09/25)
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  • Principal Applied Scientist , Amazon…

    Amazon (Seattle, WA)
    …trusted partner with solutions that are no-brainers to buy and easy to use. The Principal Applied Scientist will drive the scientific vision for AI systems. The ... role requires tackling intrinsically hard, previously unsolved problems while balancing rapid innovation with reliability and compliance. You should be comfortable making decisions with incomplete information and driving solutions in ambiguous problem spaces.… more
    Amazon (08/08/25)
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  • Principal Data Scientist , MIM

    Amazon (Seattle, WA)
    Description Amazon's Customer Behavior Analytics org is looking for an Principal Data Scientist to spearhead the rapid growth of our Marketing Measurement ... solutions. The team focuses on building scalable ML and causal inference solutions to estimate the effectiveness of Amazon marketing efforts and provide actionable insights to the various marketing teams within Amazon. This is a high-impact role with… more
    Amazon (08/08/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …to drive unparalleled creativity and transform productivity in the enterprise. As a ** Principal Applied Scientist ** you will design and develop LLMs (Large ... Language Model) and underlying subsystems to tailor to various product scenarios. We are looking for an individual who has the proven capability of working with research and engineering teams and partnering with them to deliver the best of joint class… more
    Microsoft Corporation (08/08/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …advance the state-of-the-art in a way that benefits millions of people. As a ** Principal Applied Scientist ,** your core mission will be to deliver exciting ... innovation in Microsoft Copilot. We are looking for candidates who are creative, self-driven, curious, people-oriented and comfortable defining a path through ambiguity towards high-level goals. The successful applicant(s) will collaborate closely with people… more
    Microsoft Corporation (07/31/25)
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  • Principal Applied Scientist , Alexa…

    Amazon (Seattle, WA)
    Description We're seeking a Principal Applied Scientist to spearhead the next generation of AI-driven shopping experiences for Alexa. As a key scientific advisor ... to our organization, you will pioneer breakthrough solutions in Generative AI, Agentic AI, and Large Language Models (LLMs) to revolutionize voice-driven commerce at unprecedented scale. This role offers a unique opportunity to tackle complex, open-research… more
    Amazon (07/12/25)
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  • Principal Applied Scientist , Amazon

    Amazon (Seattle, WA)
    …and self-driven science leaders to join our team. Key job responsibilities As a Principal Applied Scientist in the team, you will: * Seek to understand ... in depth the Sponsored Products offering at Amazon and identify areas of opportunities to grow our business via principled ML solutions. * Mentor and guide the applied scientists in our organization and hold us to a high standard of technical rigor and… more
    Amazon (07/04/25)
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  • Principal Applied Scientist

    Amazon (Bellevue, WA)
    …make that a reality on the Mechatronics and Sustainable Packaging team. We are seeking a Principal Applied Scientist who will join a team of experts in the field ... of Statistics, Operational Research, Machine Learning (ML), Computer Vision and Generative AI to work together to break new ground in the world of automated packaging solutions. You'll work in a collaborative environment where you can pursue ambitious research… more
    Amazon (07/01/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …with a platform for growing successful businesses. We are seeking an exceptional Principal Applied Scientist to lead the development and implementation of ... advanced AI solutions that will transform how we prevent bad actors from operating in our store and enable Selling Partners to start and grow their business without fear of disruption, so that customers and Selling Partners across the globe trust us and have… more
    Amazon (06/25/25)
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