• Merck & Co. (Rahway, NJ)
    Job DescriptionThe Principal Scientist , Drug Discovery in our Research and Development Department will be responsible for identifying new molecular entities and ... a matrix structure to garner resources for the necessary research work ( Medicinal and Process Chemistry , in vitro Pharmacology, Pharmacokinetics, Disease Models,… more
    HireLifeScience (09/05/25)
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  • Senior Principal Scientist

    Amgen (South San Francisco, CA)
    …team. Join us and transform the lives of patients while transforming your career. **Senior Principal Scientist Medicinal Chemistry ** **What you will do** ... state-of-the art chemistry labs. **Responsibilities:** This Senior Principal Scientist role will be part of...Scientist role will be part of an innovative Medicinal Chemistry group, with primary responsibilities being… more
    Amgen (08/23/25)
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  • Principal Scientist

    Genentech (South San Francisco, CA)
    …record of accomplishment in one or more of the following areas: medicinal chemistry , methodology/catalysis, total synthesis, chemical biology and physical ... a talented chemist to join our Small-Molecule Drug Discovery Chemistry Department at Genentech in South San Francisco, CA....in chemical research. + Expertise in modern synthetic organic chemistry is required as demonstrated by a track record… more
    Genentech (09/06/25)
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  • Senior Principal Scientist , Pre

    Pfizer (San Diego County, CA)
    **ROLE SUMMARY** This Senior Principal Scientist position will be a strong scientific and leadership role within the Early Formulation Science and Drug Delivery ... and drug delivery systems design + Integrates pharmaceutics, physical organic chemistry , biophysical chemistry , supramolecular chemistry , materials science,… more
    Pfizer (09/06/25)
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  • Principal Scientist , Mixed…

    Merck (Rahway, NJ)
    **Job Description** ** Principal Scientist - Mixed Modalities, Sterile Product Development** The Mixed Modalities team within Sterile Product Development is ... drug products. We are seeking a highly motivated candidate for the position of Principal Scientist (R5) focused on developing parenteral drug products across a… more
    Merck (09/12/25)
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  • Principal Scientist

    J&J Family of Companies (Spring House, PA)
    …more at https://www.jnj.com/innovative-medicine Johnson & Johnson Innovative Medicine is hiring a Principal Scientist , Cheminformatics to join our team. The US ... R-027978 We are seeking a highly skilled and innovative Principal Scientist in Cheminformatics to join our...in dashboarding (eg, Spotfire, streamlit, shiny) + Familiarity with medicinal chemistry end-user tools (eg, LiveDesign). This… more
    J&J Family of Companies (08/12/25)
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  • Principal Scientist

    Merck (Rahway, NJ)
    **Job Description** The Principal Scientist , Drug Discovery in our Research and Development Department will be responsible for identifying new molecular entities ... a matrix structure to garner resources for the necessary research work ( Medicinal and Process Chemistry , in vitro Pharmacology, Pharmacokinetics, Disease Models,… more
    Merck (09/05/25)
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  • Lab Head, Senior Principal Scientist

    Genentech (South San Francisco, CA)
    …of Discovery Oncology at Genentech is seeking a highly motivated and accomplished Senior Principal Scientist , Lab Head with a strong background in oncology drug ... tumorigenesis. + Interdisciplinary Collaboration: Partner with cross-functional teams including medicinal chemistry , pharmacology, translational medicine, and in… more
    Genentech (09/06/25)
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  • Sr. Principal Scientist / Advisor…

    Lilly (Boulder, CO)
    …and Warp. + Collaborate with cross-functional teams in structural biology, medicinal chemistry , computational biology, pharmacology, and drug discovery. + ... around the world. Lilly is seeking a highly motivated and skilled Cryo-Electron Microscopy Scientist to join our team. In this role, you will be responsible for… more
    Lilly (08/14/25)
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  • Principal Scientist , Drug…

    Genentech (South San Francisco, CA)
    …DMPK group works in close partnership with disciplines such as medicinal chemistry , pharmacology, toxicology, pharmaceutical sciences, clinical pharmacology and ... regulatory to optimize leads, select clinical candidates, conduct preclinical development studies, support clinical evaluation and contribute to IND and NDA filings. The individual would lead the DMPK strategy, design and execute non-clinical studies in a… more
    Genentech (09/06/25)
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  • Early Formulation Science and Drug Delivery (EFS

    Pfizer (Cambridge, MA)
    **Use Your Power for Purpose** This Senior Principal Scientist position will be a strong scientific and leadership role within the Early Formulation Science and ... the larger Pharmaceutical Sciences division. **ROLE SUMMARY** This Senior Principal Scientist position will be a strong... Chemistry , Physical Organic Chemistry , Biophysical Chemistry , Medicinal Chemistry or related… more
    Pfizer (09/07/25)
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