• Merck & Co. (South San Francisco, CA)
    …Sciences (DPS) group based in South San Francisco, CA is seeking an Principal Scientist with small molecule and peptide experience.DPS is a multi-disciplinary ... formulation support and small molecule and biologics developability assessments at the development and drug discovery interface. Our team is responsible for the… more
    HireLifeScience (11/08/25)
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  • Merck & Co. (Rahway, NJ)
    …Therapeutic Area Lead in Translational Medicine.Primary responsibilities for the Senior Principal Scientist include the following:Key member of an early ... biomarker platforms. Development and execution of the early clinical development strategy for novel therapy/Immunology programs from Preclinical Candidate… more
    HireLifeScience (11/15/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionThe Principal Scientist , Drug Discovery in our Research and Development Department will be responsible for identifying new molecular entities ... Scientist and Global Head, our Company's Research & Development Liaison and Discovery - Non-infectious Diseases.Education:Required: DVM/VMD, as well as… more
    HireLifeScience (11/13/25)
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  • Merck & Co. (South San Francisco, CA)
    …contribute to our Company's biologics, drug conjugates, and novel modality discovery and development pipeline. The Associate Principal Scientist will be ... and founded on a culture of respect and collaboration. At our Research & Development Division in South San Francisco, you'll have the opportunity to expand your… more
    HireLifeScience (11/07/25)
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  • 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 ... discovery and translational strategies.- We are seeking a highly motivated and experienced scientist to join our Neuroscience team in a role that will drive… more
    HireLifeScience (11/01/25)
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  • BioAgilytix (San Diego, CA)
    …them.The Manager II will lead scientific and operational activities in support of preclinical , clinical, and product release studies for our San Diego lab. This role ... and metabolite profiling/ID. You'll guide a team of scientists through assay development , validation, and sample analysis under GxP, while also playing a key… more
    HireLifeScience (11/07/25)
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  • Arvinas (New Haven, CT)
    …detailed knowledge of the activities and procedures involved in clinical drug development . The Clinical Scientist will collaborate with Clinical Operations, ... and remove disease-causing proteins. In addition to its robust preclinical pipeline of PROTAC protein degraders against validated and...to the company. Working closely with colleagues in Clinical Development , the Clinical Scientist will have a… more
    DirectEmployers Association (10/28/25)
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  • Principal Scientist

    Merck (South San Francisco, CA)
    …Pharmaceutical Sciences (DPS) group based in South San Francisco, CA is seeking an Principal Scientist with small molecule and peptide experience. DPS is a ... formulation support and small molecule and biologics developability assessments at the development and drug discovery interface. Our team is responsible for the… more
    Merck (11/08/25)
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  • Principal Scientist

    J&J Family of Companies (Cincinnati, OH)
    …America **Job Description:** We are searching for the best talent for a Principal Scientist , Nonclinical Surgery located in Cincinnati, OH. Purpose: Functioning ... position will: + Conducting and / or directing surgical investigations for product development and preclinical evidence generation. + Use scientific and surgical… more
    J&J Family of Companies (09/13/25)
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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 ... Therapeutic Area Lead in Translational Medicine. **Primary responsibilities for the Senior Principal Scientist include the following:** + Key member of an… more
    Merck (11/12/25)
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  • Principal Research Scientist I…

    AbbVie (South San Francisco, CA)
    …and drive projects focused on in vivo CAR-T platforms from conception through preclinical development . The ideal candidate will possess profound expertise in ... CAR-T Biology team in South San Francisco, part of the Immuno-Oncology Organization, is seeking a Principal Research Scientist I to lead cutting-edge research… more
    AbbVie (11/14/25)
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  • Principal Scientist , Product…

    Catalent Pharma Solutions (San Diego, CA)
    ** Principal Scientist , Product Development ** **Position Summary:** Catalent, Inc. is a leading global contract development and manufacturing organization ... from the best. Catalent Pharma Solutions is hiring a Principal Scientist for Product Development ...dried dispersion/amorphous dispersions) + Strong preference for early phase development ( preclinical , phase I-II with new APIs/small… more
    Catalent Pharma Solutions (11/14/25)
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  • Principal Scientist - Experiment…

    Sanofi Group (Cambridge, MA)
    **Job Title:** Principal Scientist - Experiment Disease Modeling **Location** : Cambridge, MA **About the Job** Join the engine of Sanofi's mission - where deep ... accelerating scientific discovery across all stages of the drug development pipeline-spanning immunology and inflammation, oncology, neuroscience, rare diseases, and… more
    Sanofi Group (11/12/25)
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  • Principal Scientist , Pharmaceutical…

    Pfizer (Bothell, WA)
    …Pharmaceutical Sciences organization and is part of the Pharmaceutical Research & Development (PhRD) department. As Principal Scientist , you will ... and physio-chemical characterization efforts for Pfizer's biotherapeutics portfolio ( preclinical , clinical, commercial), which includes antibody-drug conjugates (ADCs), monoclonal… more
    Pfizer (11/12/25)
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  • Principal Scientist

    ICON Clinical Research (New York, NY)
    …mission to shape the future of clinical development . We are currently seeking a Principal Scientist to join our diverse and dynamic team. As a ** Principal ... Principal Scientist ; Full-Time; Whitesboro, New York...preclinical , clinical, or translational research, to support drug development programs. + Collaborating with cross-functional teams, including clinical,… more
    ICON Clinical Research (10/30/25)
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  • Principal Scientist , Drug Discovery

    Merck (Rahway, NJ)
    **Job Description** The Principal Scientist , Drug Discovery in our Research and Development Department will be responsible for identifying new molecular ... Scientist and Global Head, our Company's Research & Development Liaison and Discovery - Non-infectious Diseases. **Education:** + Required: DVM/VMD,… more
    Merck (10/10/25)
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  • Principal Research Scientist

    AbbVie (Irvine, CA)
    …world-wide, and publication of scientific information in patents and manuscripts. The Principal Research Scientist - Modeling and Simulation is an onsite ... with exploratory analyses and non-conventional modeling beyond systemic drug development including ophthalmology, and aesthetics/dermatology. This scientist more
    AbbVie (09/11/25)
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  • Senior Principal Scientist

    J&J Family of Companies (Spring House, PA)
    …Spring House, PA or San Diego, CA. The Senior Principal Scientist , Nonclinical Submissions Writer, within the Preclinical Sciences and Translational Safety ... Johnson & Johnson Innovative Medicine R&D is recruiting for a Senior Principal Scientist , Nonclinical Submissions Writer. This position is a hybrid… more
    J&J Family of Companies (11/07/25)
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  • Principal Scientist , Medical…

    Bristol Myers Squibb (San Diego, CA)
    …team, RayzeBio aims to be the global leader in radiopharmaceuticals . The Principal Scientist , Medical Physicist, will be responsible for applying their ... expertise in radiopharmaceutical (RPT)-specific modeling to the research and development of new drugs and therapies. Their focus will be on radiopharmaceutical dose… more
    Bristol Myers Squibb (11/16/25)
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  • Principal Scientist , Toxicology

    J&J Family of Companies (Spring House, PA)
    …at https://www.jnj.com/innovative-medicine **We are searching for the best talent for a Principal Scientist , Toxicology in Spring House, PA.** **Purpose:** This ... Principal Scientist in Nonclinical Safety and Submissions, a department in the Preclinical Sciences and Translational Safety (PSTS) organization within… more
    J&J Family of Companies (11/13/25)
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