• Merck & Co. (South San Francisco, CA)
    …Area Lead in Translational Medicine.Primary responsibilities for the Senior Principal Scientist include the following:Key member of an early development ... Job Description Senior Principal Scientist Translational Medicine, Immunology Translational...as independent academic research for a position in our group .The preferred candidate will have at least 5-year experience… more
    HireLifeScience (11/26/25)
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  • Merck & Co. (South San Francisco, CA)
    Job DescriptionThe Clinical Director ( Principal Scientist ) has primary responsibility for the strategic planning and directing clinical research activities ... in the execution of clinical studies.Work closely with a cross-functional group of experts in commercialization, regulatory affairs, statistics, and manufacturing to… more
    HireLifeScience (11/22/25)
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  • Principal Scientist , Group

    Genentech (South San Francisco, CA)
    **The Position** **The Opportunity** We are seeking an exceptional Principal Scientist ( Group Leader ) to join our world-class Antibody Engineering ... therapeutic areas + Drive innovation to solve them through antibody engineering Our new Scientist / Group Lead will help shape the future of our antibody drug… more
    Genentech (09/06/25)
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  • Senior/ Principal Scientist / Senior…

    Genentech (South San Francisco, CA)
    …love. The Clinical Pharmacology Department at Genentech, Inc. is seeking Ph.D. level Senior Scientist , Principal Scientist , or Senior Principal ... development of novel drug candidates to join our diverse group of pharmacometricians, system modelers (PBPK or QSP), advanced...Engineering, or related discipline + 0+ year (for Senior Scientist ), 3+ years (for Principal Scientist more
    Genentech (09/30/25)
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  • Principal Applied Scientist

    Amazon (Palo Alto, CA)
    …a clear customer value proposition. Advancing Scientific and Technical Capabilities: As a senior leader , the Principal Scientist will play a critical role in ... responsibilities include but are not limited to: Improving Auction Mechanism: The Principal Scientist will reimagine auction mechanisms to holistically optimize… more
    Amazon (10/25/25)
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  • Principal Scientist - Clinical…

    Amgen (South San Francisco, CA)
    …Join us and transform the lives of patients while transforming your career. ** Principal Scientist - Clinical Pharmacology, Modeling & Simulation** **What you ... Modeling & Simulation Department at Amgen is seeking a Principal Scientist . In this vital role, you...serve patients. The dynamic professional we seek is a leader with these qualifications. **Basic Qualifications:** Doctorate degree and… more
    Amgen (09/22/25)
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  • Senior Principal Scientist

    Merck (South San Francisco, CA)
    **Job Description** **Senior Principal Scientist Translational Medicine, Immunology** Translational Medicine in our Research & Development Division is ... as independent academic research for a position in our group . The preferred candidate will have at least 5-year... in Translational Medicine. **Primary responsibilities for the Senior Principal Scientist include the following:** + Key… more
    Merck (11/26/25)
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  • Principal Applied Scientist

    Amazon (Palo Alto, CA)
    …shaping the future of advertising. Key job responsibilities The Principal Applied Scientist in Advertiser Guidance team will lead 50+ builders in pioneering ... performance analysis and customer insights. We are a passionate group of innovators dedicated to developing responsible and intelligent...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 Clinical Scientist

    Abbott (Santa Clara, CA)
    …Our 114,000 colleagues serve people in more than 160 countries. **Job Title** ** Principal Clinical Scientist ** **Working at Abbott** At Abbott, you can do ... Abbott is a global healthcare leader that helps people live more fully at...as external stake holders including steering committees, and national principal investigators to support device premarket approval (PMA) applications… more
    Abbott (11/18/25)
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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 ... performance analysis and customer insights. We are a passionate group of innovators dedicated to developing responsible and intelligent...possible in these fields. Key job responsibilities As a Principal Applied Scientist for the team, you… more
    Amazon (09/28/25)
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  • Senior Principal Scientist , Peptide…

    Genentech (South San Francisco, CA)
    …We are seeking a highly motivated and experienced Medicinal Chemist (Senior Principal Scientist ) to join our innovative research and development team. ... The ideal candidate will be a significant contributor and a proven leader , responsible for optimizing and advancing novel peptide therapeutics into clinical… more
    Genentech (11/06/25)
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  • Technical Development Senior Principal

    Genentech (South San Francisco, CA)
    …through post product launch. **The Opportunity** A Technical Development Senior Principal Scientist position is available in Genentech's Analytical Development ... to reliably deliver the pipeline and supply quality products to patients. The group excels in its work through innovation, teamwork, dedication and mutual respect,… more
    Genentech (09/17/25)
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  • Principal Data Scientist

    Intuit (Mountain View, CA)
    …cross-functional collaboration, all aimed at uncovering and scaling growth opportunities. As a Principal Data Scientist , you will operate at a senior technical ... **Overview** **Overview** **:** The Global Business Solutions Group (GBSG) Product Growth team represents a new...Lead by Example: + Serve as a technical leader within the Product Growth team, setting the gold… more
    Intuit (10/30/25)
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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 ... longevity of our systems. In this role, you will lead early-stage R&D projects and collaborate closely with materials,...and optimal density for downstream applications. + You will lead the development and validation of protocols for complex… more
    Roche (10/06/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Mountain View, CA)
    …Studio and other Microsoft Copilots. We are seeking an entrepreneurial and creative Principal Applied Scientist to lead groundbreaking research projects, ... future of AI for Developers! We are a diverse, entrepreneurial and multi-disciplinary group of scientists, researchers and engineers with passion for using AI to… more
    Microsoft Corporation (11/26/25)
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  • Lab Head, Principal Scientist

    Genentech (South San Francisco, CA)
    …for a highly skilled, highly motivated Principal Scientist to lead a lab-based research group . We seek an exceptional candidate with expertise ... and prostate cancer programs. Key responsibilities include: + **Research Leadership:** Lead and manage a high-performing team that discovers novel targets and/or… more
    Genentech (10/29/25)
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  • Principal Scientist , Clinical…

    Merck (South San Francisco, CA)
    **Job Description** The **Clinical Director ( Principal Scientist )** has primary responsibility for the strategic planning and directing clinical research ... the execution of clinical studies. + Work closely with a cross-functional group of experts in commercialization, regulatory affairs, statistics, and manufacturing to… more
    Merck (11/22/25)
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  • Sr Principal Scientist -Pathologist…

    Genentech (South San Francisco, CA)
    …for the Translational Safety Digital Pathology group . The successful Sr Principal Sci-Pathologist candidate will lead efforts focused on driving applications ... we love. That's what makes us Genentech, a member of the Roche Group . **The Opportunity** The Head of Translational Safety (TS) Digital Pathology Analytics provides… more
    Genentech (09/06/25)
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  • Principal AI Scientist

    Intuit (Mountain View, CA)
    **Overview** Come join our collaborative and creative group of AI scientists and machine learning engineers and build models that directly affect hundreds of ... Practices excellent leadership and communication skills to influence and lead teams and to evangelize AI science across the...of statistical techniques + 3+ years as either a lead in a AI science role or in a… more
    Intuit (10/21/25)
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  • Sr Formulations Scientist III - Valent USA…

    Valent BioSciences (San Ramon, CA)
    …and principles to achieve objectives in creative and effective ways. Principal Responsibilities: + Use expert knowledge to independently plan, execute, and/or ... and source for ideas for product innovation. Interact with Sumitomo Group Companies' formulation chemists, consultants, and industry personnel regarding research,… more
    Valent BioSciences (11/20/25)
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