• Merck & Co. (Boston, MA)
    …Boston, MADepartment: Biology-Discovery / Neuroscience-Our Company's Neuroscience is recruiting a Principal Scientist in Boston/Cambridge, MA to develop and ... strategies.- We are seeking a highly motivated and experienced scientist to join our Neuroscience team in a role...Skills: Experience with drug discovery across multiple modalities (eg, small molecule , biologics, etc.)Experience as a liaison… more
    HireLifeScience (12/16/25)
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  • Principal Research Scientist VI

    Actalent (Lexington, MA)
    Description Our client is expanding its small molecule research portfolio and seeking a Senior Scientist to serve as a DMPK Project Representative. In this ... Serve as the DMPK project representative for global, cross-functional small molecule project teams to achieve project...Expert.Description Our client is expanding its small molecule research portfolio and seeking a Research Scientist more
    Actalent (12/13/25)
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  • Director, Principal Machine Learning…

    Bayer (Cambridge, MA)
    …diverse minds to make a real difference, there's only one choice.** **Director, Principal Machine Learning Scientist ** Meeting some of the most pressing ... partners. **YOUR TASKS AND RESPONSIBILITIES** The primary responsibilities of the Director, Principal Machine Learning Scientist are to: + Identify opportunities… more
    Bayer (12/10/25)
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  • Senior Principal Scientist - EIR…

    Sanofi Group (Cambridge, MA)
    **Job Title** : Senior Principal Scientist - EIR for Therapeutic Discovery **Location:** Cambridge, MA **About the Job** Sanofi Intrepide Research Laboratories ... target validation and identification of new therapeutic molecules, both biologics and small molecule . + Establish and direct laboratory capabilities, including… more
    Sanofi Group (12/17/25)
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  • Principal Scientist , Computational…

    Frontier Medicines (Boston, MA)
    …Medicines is seeking a highly motivated individual to fill the position of Principal Scientist , Computational Chemistry. The successful candidate will play a ... and properties, and make design suggestions to improve the profiles of small molecule drug candidates. As a covalent drug discovery-focused company, there is the… more
    Frontier Medicines (11/04/25)
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  • Principal Research Scientist VI

    Actalent (Lexington, MA)
    Scientist to serve as a DMPK Project Representative within an expanding small molecule research portfolio. In this role, you will provide scientific ... Responsibilities + Serve as the DMPK representative on global, cross-functional small molecule project teams to achieve project milestones. + Provide expert… more
    Actalent (12/17/25)
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  • Principal Research Scientist VI

    Actalent (Lexington, MA)
    …are seeking a highly skilled Senior Scientist to join our expanding small molecule research portfolio. In this role, you will provide scientific leadership ... Responsibilities + Act as DMPK project representative on global, cross-functional small molecule project teams to achieve project goals. + Provide expert… more
    Actalent (12/15/25)
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  • Principal Scientist - Biomarker…

    Merck (Boston, MA)
    …MA **Department:** Biology-Discovery / Neuroscience Our Company's Neuroscience is recruiting a Principal Scientist in Boston/Cambridge, MA to develop and oversee ... strategies. We are seeking a highly motivated and experienced scientist to join our Neuroscience team in a role...+ Experience with drug discovery across multiple modalities (eg, small molecule , biologics, etc.) + Experience as… more
    Merck (12/15/25)
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  • Director, Head of Biochemical Lead Profiling

    Takeda Pharmaceuticals (Boston, MA)
    …experience, including managing and developing scientific teams at the senior scientist / principal scientist level. + Excellent cross-functional collaboration ... driving implementation of highly efficient, AI-integrated DMTA (Design-Make-Test-Analyze) cycles for small and large- molecule discovery. In this leadership role,… more
    Takeda Pharmaceuticals (12/10/25)
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