• Principal , Data Scientist

    American Tower (Woburn, MA)
    **The Team** We are seeking a Principal Data Scientist to join American Tower's Information Technology organization's Data & Analytics team. The team ... the Productization & Adoption team to deploy models into production. As a Principal Data Scientist , you will set technical standards, mentor team members,… more
    American Tower (01/10/26)
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  • Principal Data Scientist

    Sanofi Group (Cambridge, MA)
    **Job Title:** Principal Data Scientist **Location:** Cambridge, MA (3 days onsite required) **About the Job** **About EDGE:** Sanofi's EDGE Team (Emerging ... globally, especially for underserved populations. **Position Overview:** We are seeking a Principal Data Scientist to provide expertise in modeling and … more
    Sanofi Group (01/08/26)
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  • Principal Data Scientist

    J&J Family of Companies (Cambridge, MA)
    …Innovative Medicine R&D Data Science and Digital Health is recruiting for a ** Principal Data Scientist , Real World Evidence (RWE).** The primary location ... sources, to support our clinical programs and regulatory submissions. The Principal Data Scientist will collaborate closely with strategic partners in R&D… more
    J&J Family of Companies (12/13/25)
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  • Principal Data Scientist

    Citizens (Westwood, MA)
    Description As a Principal Data Scientist , you will lead the strategic application of Generative AI across the bank, leveraging Large Language Models (LLMs) ... to identify high-impact use cases and ensure responsible AI deployment. + Guide data preparation efforts, including sourcing, cleaning, and structuring data for… more
    Citizens (01/09/26)
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  • Principal Cloud Architect, AI Computational…

    Oracle (Boston, MA)
    …machine learning technologies to solve global challenges. We're looking for an experienced Principal Applied Data /Computational Scientist to join our Cloud ... AI and data services for our strategic customers. As a Principal Applied Data /Computational Scientist , you'll lead the development of advanced Gen AI… more
    Oracle (11/25/25)
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  • Principal Data Scientist

    CVS Health (Wellesley, MA)
    …revenue and customer satisfaction in CVS Health's Front Store business using data science to optimize pricing, promotions, and assortment decisions. In this role, ... and forecasting along with the functional team leads, + Partner with the Data Engineering team to architect scalable and fail-proof production pipelines, define the… more
    CVS Health (12/30/25)
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  • Principal Data Scientist

    Lumen (Boston, MA)
    …connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building ... applications in underwriting, claims processing, and customer engagement + Develop data pipelines for ingestion, transformation, and storage to support AI workloads… more
    Lumen (01/10/26)
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  • Principal Research Scientist II-…

    AbbVie (Worcester, MA)
    …(AAV, LNPs, siRNA etc.) for all therapeutic areas across discovery. Job Description The Principal Data Architect is a visionary leader in the development and ... success of our cloud-native data platform, which supports the development and integration of...predictive and generative machine learning solutions in drug discovery scientist workflows. This role requires a strong ability to… more
    AbbVie (11/18/25)
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  • Principal Applied Scientist

    Amazon (Boston, MA)
    Description As a Principal Applied Scientist within the Artificial General Intelligence (AGI) organization, you are a trusted part of the technical leadership. ... affect the way we build and integrate algorithms. A Principal Applied Scientist will solicit differing views...- First author research on scaling laws, evaluation metrics, data mixture optimization, data efficiency, or neural… more
    Amazon (12/25/25)
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  • Principal Scientist , Retinal…

    Sanofi Group (Cambridge, MA)
    **Job Title:** Principal Scientist , Retinal Degeneration **Location:** Cambridge, MA **About the Job** Join the engine of Sanofi's mission - where deep ... the impossible into possible for millions. Sanofi is seeking a highly motivated Principal Scientist to drive preclinical drug discovery programs for blinding… more
    Sanofi Group (01/08/26)
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