• Merck & Co. (South San Francisco, CA)
    Job Description Senior Principal Scientist Translational Medicine, Immunology Translational Medicine in our Research & Development Division is responsible ... Therapeutic Area Lead in Translational Medicine.Primary responsibilities for the Senior Principal Scientist include the following:Key member of an early… more
    HireLifeScience (10/11/25)
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  • Merck & Co. (South San Francisco, CA)
    …Pharmacokinetics, Dynamics, Metabolism and Bioanalytics (PDMB) group is seeking an Associate Principal Scientist to contribute to our Company's biologics, drug ... conjugates, and novel modality discovery and development pipeline. The Associate Principal Scientist will be primarily discovery team-facing and is expected to… more
    HireLifeScience (10/02/25)
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  • Merck & Co. (South San Francisco, CA)
    …optimization in support of our biotherapeutic portfolio drug discovery programs. The Principal Scientist , Computational Protein Engineering role will be a key ... for cures and are committed to be the world's premier, most research -intensive biopharmaceutical company. Our teams combine leading drug discovery capabilities and… more
    HireLifeScience (08/22/25)
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  • Principal Research Scientist

    Intuit (Mountain View, CA)
    **Overview** Intuit is hiring a Principal AI Researcher to join the Intuit Research team. The mission of the AI Research team is to do cutting edge ... relevant work experience post PhD + Past experience leading a research or applied research team + Established track record of publication, ideally demonstrated… more
    Intuit (07/17/25)
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  • Principal Research Scientist

    MongoDB (Palo Alto, CA)
    …to build next-generation, AI-powered applications. **Job Description:** The mission of MongoDB Research is to advance the state of the art in database systems ... by conducting fundamental and applied research that directly impacts MongoDB's products. Our goal is...usability. Through collaboration, publication, and active engagement with leading research institutions, we strive to shape the future of… more
    MongoDB (09/17/25)
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  • Principal Scientist , Oncology…

    Gilead Sciences, Inc. (Foster City, CA)
    …together. **Position Overview:** We are seeking a highly motivated and creative Principal Scientist to support Gilead's growing Oncology targeted large molecule ... be an integral senior member of a high performing research team dedicated to (i) identifying and validating novel...In this role, the candidate will manage an internal research team and interact in a highly cross-functional manner… more
    Gilead Sciences, Inc. (09/11/25)
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  • Controls Research Scientist

    Lockheed Martin (Palo Alto, CA)
    …analysis for precision aerospace mechanisms\. Support programs performing research and product development encompassing multiple engineering disciplines including ... analyses using Matlab's Simulink is required\.** * Strong background in research and development of control systems for mechanical and electro\-mechanical systems,… more
    Lockheed Martin (09/27/25)
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  • Principal Scientist II, Molecular…

    Roche (Santa Clara, CA)
    …technologies to significantly enhance DNA sequencing workflows. We are seeking a Principal Scientist II, Molecular Biology and Microfluidic Systems Integration, ... simple and accessible enough for routine use. By accelerating clinical research , streamlining workflows, and expanding assay menus, we are broadening access… more
    Roche (09/19/25)
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  • Principal II Scientist , Applied…

    Roche (Santa Clara, CA)
    …Our Systems Technology Group, a part of Roche Sequencing Solutions, is seeking a Principal II Scientist to lead our applied chemistry efforts. This is a ... simple and accessible enough for routine use. By accelerating clinical research , streamlining workflows, and expanding assay menus, we are broadening access… more
    Roche (10/06/25)
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  • Principal Applied Scientist

    Amazon (Sunnyvale, CA)
    …decisions at an executive level - Experience mentoring and training the research scientist community on complex technical issues - Experience distilling ... Description As a Principal Applied Scientist within the Artificial...scrutinize and review experimental design, modeling, verification and other research procedures. You will also probe assumptions, illuminate pitfalls,… more
    Amazon (09/25/25)
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  • Principal Applied Scientist , AGI

    Amazon (Sunnyvale, CA)
    …sell ideas to an executive level decision maker. Mentors and trains the research scientist community on complex technical issues. Excellent written and spoken ... General Intelligence (AGI) team is looking for a passionate, talented, and inventive Principal Applied Scientist with a strong deep learning background, to lead… more
    Amazon (09/27/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Mountain View, CA)
    The Data Management Platform (DMP), part of Microsoft AI (MAI) is hiring for a ** Principal Applied Scientist ** in **Redmond, WA** or **Mountain view, CA** . The ... data while preserving user trust and privacy. As a ** Principal Applied Scientist ** in User Mapping Service,...Service, you will join an existing platform team, conduct research and experimentation to design, develop, and evaluate novel… more
    Microsoft Corporation (10/07/25)
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  • Principal Applied Scientist , AGI…

    Amazon (Sunnyvale, CA)
    …thought leader, sought after for key tech decisions. Mentors and trains the research scientist community on complex technical issues. Excellent written and ... (AGI) Team is seeking a highly skilled and experienced Principal Applied Scientist to support adoption and...cognitive science with 10+ years of combined academic and research experience. First‑author research on scaling laws,… more
    Amazon (08/01/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Mountain View, CA)
    The Advanced Reasoning Group is hiring a ** Principal Applied Scientist ** at **Mountain View, CA** , or **Redmond, WA.** The team is responsible for creating and ... partnerships across the org. We are looking for a Principal Applied Scientist to deliver a state-of-the-art...rich catalog and agentic systems, eg build a deep research shopping agent, a catalog agent, and related ecosystems.… more
    Microsoft Corporation (10/01/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Mountain View, CA)
    We're hiring a ** Principal Applied Scientist ** with expertise in areas such as Deep Learning, Ad Tech, Ads Recommendation Systems, Sequential Modeling and Large ... week from the designated location. In this role, the Principal Applied Scientist will design and implement...AI applications. + Stay at the forefront of AI research , incorporating the latest advancements to drive innovation and… more
    Microsoft Corporation (10/07/25)
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  • Principal Data Scientist

    Microsoft Corporation (Mountain View, CA)
    The Bing organization is looking for a ** Principal Data Scientist ** . The team is pushing the boundaries regarding our understanding for how users engage with ... and even multiplicative impact on the org. As a Principal Data Scientist in this team, you...Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research , Computer Science, or related field AND 5+ years… more
    Microsoft Corporation (10/11/25)
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  • Principal Data Scientist

    Microsoft Corporation (Mountain View, CA)
    …org designed to improve efficiency, quality and innovation and our looking for ** Principal Data Scientist ** to join our team! **Responsibilities** + Identify ... to cloud engineering and management partners. We are looking for a Data Scientist and AI expert to support our custom data analytics and visualizations platform… more
    Microsoft Corporation (10/03/25)
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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...strategic judgement calls. - You have 10+ years of research experience after a PhD degree. About the team… more
    Amazon (10/07/25)
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  • Principal Applied Scientist , AGI…

    Amazon (Sunnyvale, CA)
    Description As a Principal Scientist within the Artificial General Intelligence (AGI) organization, you are a trusted part of the technical leadership. You bring ... sell ideas to an executive level decision maker. Mentors and trains the research scientist community on complex technical issues. Experience developing software… more
    Amazon (10/04/25)
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  • Principal Applied Scientist , Amazon…

    Amazon (Palo Alto, CA)
    …what's possible with AI, join us in shaping the future of advertising. The principal scientist in this position will focus on designing, developing and launching ... possible in these fields. Key job responsibilities As a Principal Applied Scientist for the team, you...AI solutions for real world applications. Preferred Qualifications - Research publications or patents in generative AI technologies -… more
    Amazon (09/28/25)
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