• Merck & Co. (Rahway, NJ)
    …therapeutic areas at our Company's Research laboratories. We are seeking a highly-motivated Principal Scientist to serve as an Immunology Biomarker Lead who will ... and deliver biomarker strategies that connect drug mechanism, patient biology , and clinical endpoints across immune-mediated and inflammatory diseases.The role… more
    HireLifeScience (12/20/25)
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  • Merck & Co. (Rahway, NJ)
    Job Description Associate Principal Scientist - Continuous & Expression Technologies in Large Molecule Downstream Processing - The Continuous & Expression ... biologics and vaccine arenas. Specifically, CET is seeking an Associate Principal Scientist specializing in bioprocessing purification technologies for multiple… more
    HireLifeScience (12/20/25)
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  • Merck & Co. (Rahway, NJ)
    …to join Biologics Process Research & Development (BPR&D) as a Senior Principal Scientist .BPR&D within Research Laboratories is committed to rapidly delivering ... and engage with the scientific community to influence the field.As a Senior Principal Scientist , you will drive various strategic initiatives and translate… more
    HireLifeScience (12/18/25)
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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 ... Safety & Toxicology).- The position will report directly to the Distinguished Scientist and Global Head, our Company's Research & Development Liaison and Discovery… more
    HireLifeScience (12/18/25)
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  • Merck & Co. (South San Francisco, CA)
    …Pharmacokinetics, Dynamics, Metabolism and Bioanalytics (PDMB) group is seeking an Associate Principal Scientist to contribute to our Company's biologics, drug ... conjugates, and novel modality discovery and development pipeline. The Associate Principal Scientist will be primarily discovery team-facing and is expected to… more
    HireLifeScience (12/04/25)
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  • Merck & Co. (South San Francisco, CA)
    Job DescriptionWe are seeking an experienced scientist to join our team and drive innovation in respiratory medicine. The ideal candidate will bring deep expertise ... a culture of innovation and collaboration.Qualifications:Education:Ph.D., Pharm.D. or MD in biology , pharmacology or related discipline and eight (8) years of… more
    HireLifeScience (12/04/25)
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  • BioAgilytix (Durham, NC)
    …ResponsibilitiesServe as Bioanalytical Project Manager on a project (BPM)/ Principal investigator (PI)May prepare and submit deviationsManage project ... training materials (eg BAL University)Set up studies in LIMS systemServe as lead scientist on assay dev projectServe as lead scientist on validationPresent data… more
    HireLifeScience (11/17/25)
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  • Senior Principal Scientist - Target…

    Amgen (Thousand Oaks, CA)
    …transform the lives of patients while transforming your career. **Senior Principal Scientist - Target Discovery & Biology (TD&B)** **What you will do** Let's ... and prosecution. We are seeking a highly motivated, innovative, and experienced Senior Principal Scientist based in Thousand Oaks to lead a team focused… more
    Amgen (12/18/25)
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  • Senior Principal Scientist , ADC…

    Bristol Myers Squibb (Cambridge, MA)
    …is preferred. **Position Responsibilities:** In the role as a Senior Principal Scientist within the ADC Discovery Biology team, the ideal candidate will: + ... therapies. With a deep understanding of the causal human biology , we are able to leverage our multiple modality...role in advancing next-generation oncology therapeutics. As a Senior Principal Scientist , you will lead innovative projects… more
    Bristol Myers Squibb (12/05/25)
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  • Principal Scientist Computational…

    Bristol Myers Squibb (Cambridge, MA)
    …. **Job Description** We seek a creative and passionate computational scientist to join the Neuroscience, Immunology, and Cardiovascular (NIC) discovery team ... recognized institution in a quantitative field such as computational biology , computational genomics/genetics, computer science, statistics, mathematics, or other… more
    Bristol Myers Squibb (11/21/25)
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  • Principal Scientist , Oncology…

    Gilead Sciences, Inc. (Foster City, CA)
    …of our day and improving the lives of patients for generations to come. As a Principal Scientist of Tumor-Intrinsic Biology you will lead a discovery lab and ... and Skills** + Ph.D. degree and 5+ years of experience (tumor biology , drug discovery, target identification and technology development), with post-doctoral training… more
    Gilead Sciences, Inc. (12/20/25)
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  • Senior Environmental Scientist

    Metropolitan Council (St. Paul, MN)
    …in a scientific field related to the position. Principal Environmental Scientist Bachelor's degree in biology , Chemistry, Environmental Sciences, or related ... Senior Environmental Scientist OR Principal Environmental Scientist...are required for this job (minimum qualifications) Senior Environmental Scientist Bachelor's degree in biology , Chemistry, Environmental… more
    Metropolitan Council (12/11/25)
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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 ... therapies. With a deep understanding of the causal human biology , we are able to leverage our multiple modality...in vitro, in vivo and ex-vivo models of Cancer biology and Immuno-oncology to identify and validate targets. We… more
    Bristol Myers Squibb (12/07/25)
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  • SR Principal / Principal

    Boehringer Ingelheim (Ridgefield, CT)
    …leader of the Immunology and Respiratory Translational Biology Group, the ** Principal ** / **Sr. Principal Scientist ** is responsible for establishing ... and in writing in an interdisciplinary environment. + Previous supervisory experience. ** Principal Scientist :** + Ph.D. Degree or equivalent 5+ years related… more
    Boehringer Ingelheim (11/07/25)
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  • Senior Principal Scientist AI/ML…

    Regeneron Pharmaceuticals (Tarrytown, NY)
    We are seeking a Senior Principal Scientist in AI/ML to lead the development of next-generation antibody therapeutics. This role sits at the intersection of ... computational biology , machine learning, and antibody engineering; building AI-driven platforms...A typical day in the life of a Senior Principal Scientist AI/ML Antibody Design and Engineering… more
    Regeneron Pharmaceuticals (12/23/25)
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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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  • Principal Scientist - In-vitro…

    Lilly (San Diego, CA)
    …discovers medicines that address significant unmet needs by integrating biology with innovative scientific capabilities in protein engineering and computational ... discovery and development organizations, including scientists in therapeutic area biology , biomolecule formulation and developability, ADME, Toxicology, PK/PD, Statistics,… more
    Lilly (11/22/25)
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  • Principal Scientist , Immunology…

    Merck (Cambridge, MA)
    …therapeutic areas at our Company's Research laboratories. We are seeking a highly-motivated Principal Scientist to serve as an Immunology Biomarker Lead who will ... design and deliver biomarker strategies that connect drug mechanism, patient biology , and clinical endpoints across immune-mediated and inflammatory diseases. The… more
    Merck (12/20/25)
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  • Principal Scientist , Translational…

    Bristol Myers Squibb (Seattle, WA)
    …responses to regulatory inquiries. **Position Responsibilities:** In the role as a Principal Scientist within Translational Research, the ideal candidate will: + ... status of your application should be directed to Chat with Ripley. R1597439 : Principal Scientist , Translational Research - CAR T Safety Testing & Reporting… more
    Bristol Myers Squibb (12/24/25)
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  • Associate Principal Scientist

    Merck (Rahway, NJ)
    **Job Description** **Associate Principal Scientist - Continuous & Expression Technologies in Large Molecule Downstream Processing** The Continuous & Expression ... biologics and vaccine arenas. Specifically, CET is seeking an Associate Principal Scientist specializing in bioprocessing purification technologies for multiple… more
    Merck (12/20/25)
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