• Principal Applied Scientist

    Amazon (Seattle, WA)
    …General Intelligence (AGI) team is looking for a passionate, talented, and inventive Principal Applied Scientist with a strong deep learning background, ... make decisions that affect the way we build and integrate algorithms. A Principal Applied Scientist will solicit differing views across the organization and… more
    Amazon (11/19/25)
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  • Principal Applied Scientist

    Amazon (Bellevue, WA)
    Description As a Principal Applied Scientist within the Artificial General Intelligence (AGI) organization, you are a trusted part of the technical ... make decisions that affect the way we build and integrate algorithms. A Principal Applied Scientist will solicit differing views across the organization and… more
    Amazon (09/25/25)
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  • Principal Applied Scientist

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

    Microsoft Corporation (Redmond, WA)
    …that empower users to make trustworthy science-informed decisions. We are looking for a Principal Applied Scientist , Agent Foundry (CoreAI) who is passionate ... optimize and self-improve AI agents. We are seeking a passionate and skilled Applied Scientist to join the Agent Performance R&D team to help integrate the… more
    Microsoft Corporation (11/21/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …with AI, join us in shaping the future of advertising. Key job responsibilities The Principal Applied Scientist in Advertiser Guidance team will lead 50+ ... 3P partners). You will work at the forefront of applied AI, developing methods for fine-tuning, reinforcement learning, and...them create, optimize, and grow their campaigns. As a Principal Scientist , you will play a critical… more
    Amazon (10/25/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …General Intelligence (AGI) team is looking for a passionate, 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 the technical… more
    Amazon (09/27/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …understands your preferences, and helps you find the right solution for your needs. As a Principal Applied Scientist on the team, you will help lead science ... of delivering the future of shopping on Amazon. We are seeking a Principal Applied Scientist to lead the science charter across the recommendations and… more
    Amazon (10/17/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …Studio and other Microsoft Copilots. We are seeking an entrepreneurial and creative Principal Applied Scientist to lead groundbreaking research projects, ... years related experience (Machine Learning AND/OR Artificial Intelligence (AI) AND/OR Data/ Applied Science + OR Master's Degree in Statistics, Econometrics, Computer… more
    Microsoft Corporation (11/21/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    Description As a Principal Applied Scientist on our Agentic AI Professional Services Experience team, you will serve as the foremost technical authority and ... and planning with LLMs, LLM training and fine-tuning, and Applied Machine Learning within professional service contexts. As a... Machine Learning within professional service contexts. As a principal scientist , you will be the bridge… more
    Amazon (10/28/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …push the boundary of what's possible in these fields. Key job responsibilities As a Principal Applied Scientist for the team, you will drive appropriate ... join us in shaping the future of advertising. The principal scientist in this position will focus...Science, Statistics or related field. - 10+ years of applied ML experience in building complex, real-time systems involving… more
    Amazon (09/28/25)
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  • Principal Applied Scientist

    Amazon (Bellevue, WA)
    …on-time delivery in a cost-effective manner. We are seeking an enthusiastic, customer-obsessed Principal Applied Scientist with strong analytical skills to ... customer experience, particularly in the final phase of delivery. As a Principal Applied Scientist , you will: 1. Address business challenges through building… more
    Amazon (10/11/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …solver-someone who truly enables machine learning to create significant impacts. We're seeking a Principal Applied Scientist with the ability to apply deep ... promote, and execute advanced solutions for previously unsolved challenges. As an Applied Scientist at AWS Supply Chain, you will bring AI advancements to… more
    Amazon (11/19/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …briefs, pitch assets, follow‑ups, and safe CRM updates for our sales agents. As a ** Principal Applied Scientist ** , you will **define technical vision and ... product requirements and timelines. + **Mentor and develop the applied science team** , providing technical guidance to other...+ **3+ years of technical leadership experience** in an applied science or data science team setting - this… more
    Microsoft Corporation (11/22/25)
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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 ... Turing Team, where you'll join a collaborative group of applied scientists and engineers pushing the frontier of large...of impact you'll drive across the stack. We're hiring applied scientists who are passionate about deep learning, NLP… more
    Microsoft Corporation (11/20/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …users to summon tailored AI agents to drive real-world outcomes. We are looking for a Principal Applied Scientist to join our team. This role will combine AI ... knowledge with applied science expertise, and demonstrate a growth mindset and...business impact. + Share insights on industry trends and applied technologies with engineering and product teams. + Formulate… more
    Microsoft Corporation (11/20/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …the Microsoft Fabric product pillar, the Real-Time Intelligence (RTI) team is hiring a Principal Applied Scientist to lead the science of evaluating (evals) ... failure modes. - Provide technical leadership and mentorship within the applied science and engineering community, fostering inclusive, responsible-AI practices in… more
    Microsoft Corporation (11/22/25)
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  • Principal Applied Scientist

    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. ... Description As part of the AWS Applied AI Solutions organization, we have a vision to provide business applications, leveraging Amazon's unique experience and… more
    Amazon (11/08/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …of clicks and break fresh ground in product and technical innovations every day. The principal applied scientist in this position will focus on designing, ... Science, Statistics or highly related field (Physics, Math) * 7+ years of applied ML experience in building complex, real-time systems involving AI, ML, and NLP… more
    Amazon (10/30/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …world-renowned AI pioneers to lead key initiatives in robotic intelligence. As a Principal Applied Scientist , you'll spearhead the development of ... scale. Basic Qualifications - PhD, or Master's degree and 6+ years of applied research experience - 5+ years of industry or academic research experience -… more
    Amazon (09/24/25)
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  • Principal Applied Scientist

    Amazon (Bellevue, WA)
    …logistics through advanced AI and foundation models. We are seeking an exceptional Principal Applied Scientist to help develop innovative foundation models ... Basic Qualifications - PhD or Master's degree and 8+ years of applied machine learning experience. - Experience designing novel deep learning model architectures,… more
    Amazon (09/12/25)
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