• Merck & Co. (Boston, MA)
    Job Description Senior Principal Scientist Translational Medicine, Immunology Translational Medicine in our Research & Development Division is responsible for ... Therapeutic Area Lead in Translational Medicine.Primary responsibilities for the Senior Principal Scientist include the following:Key member of an early… more
    HireLifeScience (11/12/25)
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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 and ... in vitro Pharmacology, Pharmacokinetics, Disease Models, Formulation Development, Safety & Toxicology ).- The position will report directly to the Distinguished … more
    HireLifeScience (11/13/25)
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  • 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 ... Our research also covers identification of preclinical formulations for pharmacology and toxicology studies and ideally for FIH across a variety of administration… more
    HireLifeScience (11/08/25)
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  • Principal Scientist

    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...be responsible for:** + Design of in vivo general toxicology studies for biologics, small molecules, and other modalities.… more
    J&J Family of Companies (11/13/25)
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  • Research Scientist I, Toxicology

    Charles River Laboratories (Reno, NV)
    …the Research Scientist I will be to design and/or execute toxicology testing strategies and studies. Other responsibilities of this position include:** + ... globe. **Job Summary** **We are seeking an experienced Research Scientist I for our Safety Assessment site located in...the draft and final reports. + Ensures that all Principal Investigators, Individual Scientists, and all key study personnel… more
    Charles River Laboratories (10/18/25)
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  • Senior Principal Scientist

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

    Boehringer Ingelheim (Ridgefield, CT)
    …**Duties & Responsibilities** + Serve as NDS Representative (Team Member Toxicology ) on multiple interdisciplinary Project Teams from Start of Development to ... (NDAs), and Marketing Authorization Applications (MAAs). + Acts as the company toxicology representative and addresses questions in interactions with FDA, EMA and… more
    Boehringer Ingelheim (10/09/25)
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  • Principal Scientist - Facility…

    Stantec (Houston, TX)
    …naturally committed to the environment. Your Opportunity Stantec is seeking a Principal Scientist to join our collaborative team of Environmental Scientists, ... a dynamic and growing Environmental Services team. As a Principal Scientist , you will lead complex site...provide technical leadership within Stantec's National Risk Assessment and Toxicology Practice, serving as a subject matter expert and… more
    Stantec (10/30/25)
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  • Principal Scientist

    Element Materials Technology (Eagan, MN)
    **Overview** Element has an opportunity for a ** Principal Scientist ** to join our **Eagan, MN** laboratory, which specializes in microbiological testing and ... device, and related regulated manufacturing and consumer product industries. The ** Principal Scientist ** performs and evaluates both custom and standardized… more
    Element Materials Technology (11/13/25)
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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 Scientist

    GE HealthCare (WI)
    **Job Description Summary** In this role you will be a leading Scientist and Engineer focused on enabling and executing innovative strategies for biocompatibility ... **Job Description** **Roles and Responsibilities:** + Serve as a lead scientist for biocompatibility related standards, design requirements, test methods, and… more
    GE HealthCare (10/01/25)
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  • Immunogenicity - Principal Scientist

    Amgen (Washington, DC)
    …us and transform the lives of patients while transforming your career. Immunogenicity - Principal Scientist **What you will do** Let's do this. Let's change the ... members across sites and functions including Safety, Process Development, Biomarkers, Toxicology , and Bioanalytical as well as Therapeutic Discovery. + Represent… more
    Amgen (10/23/25)
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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 entities ... in vitro Pharmacology, Pharmacokinetics, Disease Models, Formulation Development, Safety & Toxicology ). The position will report directly to the Distinguished … more
    Merck (10/10/25)
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  • Principal Scientist , In Vivo…

    Bristol Myers Squibb (Cambridge, MA)
    …innovation, and business opportunities. **Position Responsibilities** In the role as Principal Scientist within Oncology Discovery Pharmacology and In vivo ... of program strategy, including integrating in vivo pharmacology strategy with toxicology and translational strategies to support regulatory filings. + Design,… more
    Bristol Myers Squibb (11/14/25)
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  • Principal Scientist , Preclinical…

    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 ... Our research also covers identification of preclinical formulations for pharmacology and toxicology studies and ideally for FIH across a variety of administration… more
    Merck (11/08/25)
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  • Principal Scientist Transporters

    Bristol Myers Squibb (Princeton, NJ)
    …Myers Squibb Drug Metabolism and Pharmacokinetics (DMPK) Department seeks a passionate Principal Scientist to provide scientific leadership and mentorship within ... and present at internal and external meetings. **Qualifications:** + Ph.D. in biology, toxicology , pharmacology, or related major, with 4+ years of experience in the… more
    Bristol Myers Squibb (11/07/25)
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  • Principal Research Scientist I

    Grifols Shared Services North America, Inc (Research Triangle Park, NC)
    …+ Educational degrees must be relevant to position (eg, Biology, Biochemistry, Chemistry, or Toxicology ) + A Bachelor's degree with at least 12 years of experience + ... A Master's degree with at least 10 years of experience + A PhD with at least 8 years of experience **Equivalency:** Depending on the area of assignment, directly related experience or a combination of directly related education and experience and/or… more
    Grifols Shared Services North America, Inc (11/14/25)
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  • Distinguished Scientist (Director),…

    J&J Family of Companies (Spring House, PA)
    …& Johnson Innovative Medicine R&D is recruiting for a Distinguished Scientist , Nonclinical Safety Leader within Preclinical Sciences and Translational Safety (PSTS). ... role and will be located in Spring House, PA. As a Distinguished Scientist , Nonclinical Safety (NCS) Leader, you will collaborate with innovative and diverse… more
    J&J Family of Companies (11/05/25)
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  • Open Rank Research Scientist /Senior…

    University of Colorado (Aurora, CO)
    **Open Rank Research Scientist /Senior Research Scientist ** **Description** **University of Colorado Anschutz Medical Campus** **Department: Emergency Medicine** ... + Medical: Multiple plan options **Qualifications:** **Minimum Qualifications:** **Research Scientist :** + Doctoral degree (eg, PhD, MD, DO, MBChB, DrPH,… more
    University of Colorado (10/29/25)
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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 ... Valent teams, including, Product Development Managers, Regulatory Project Managers, Toxicology Manager, Supply Chain, and production facility personnel. Provide… more
    Valent BioSciences (10/09/25)
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