• Merck & Co. (Boston, MA)
    …way we approach serious diseases.Discovery Biologics in Boston, MA is seeking an Associate Principal Scientist to join our Protein Analytics group and expand our ... capabilities to characterize novel biologics and cell therapies. -The group is responsible for developing and leveraging novel biophysical/ analytical techniques to characterize a diverse portfolio of biologics, including monoclonal antibodies,… more
    HireLifeScience (10/17/25)
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  • 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 (10/11/25)
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  • Merck & Co. (Boston, MA)
    …a highly motivated and experienced Anatomic Pathologist (MD) for the role of Principal Scientist (Director) to join our innovative team. This position will ... and advancing digital pathology within our company's clinical therapeutic pipeline.The Principal Scientist (Director) will have the following responsibilities:… more
    HireLifeScience (10/11/25)
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  • Merck & Co. (Boston, MA)
    …include (but are not limited to): Horizon scanning, developing, and managing strategic partnerships to accelerate and generate insights that inform healthcare ... Job DescriptionIn BARDS (Biostatistics and Research Decision Sciences), a distinguished department within our company's renowned Research and Development division, quantitative scientists, in partnership with other subject matter experts, apply state-of-the… more
    HireLifeScience (10/16/25)
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  • Schrdinger (Cambridge, MA)
    We're looking to hire a **Senior Principal Scientist ** or **Director of Medicinal Chemistry** to join us in our mission to discover and develop drugs that ... candidate's experience and qualifications. **Who will love this job:** + A passionate scientist with a robust background in structure-based drug design + A team… more
    DirectEmployers Association (10/11/25)
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  • Schrdinger (Cambridge, MA)
    We're looking to hire a ** Principal Scientist in Medicinal Chemistry** to join us in our mission to discover and develop drugs that improve human health through ... candidate's experience and qualifications. **Who will love this job:** + A passionate scientist with a robust background in structure-based drug design + A team… more
    DirectEmployers Association (10/11/25)
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  • Merck & Co. (Boston, MA)
    Job DescriptionThe Senior Director (Sr. Principal Scientist ) has primary responsibility for the planning and directing clinical research activities involving new ... or marketed medicines in the Atherosclerosis section of the Atherosclerosis & Metabolism therapeutic area. Our company's Atherosclerosis & Metabolism medicines span all phases of clinical development (pre-clinical to post-licensure). The Senior Director will… more
    HireLifeScience (10/15/25)
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  • Curia (Hopkinton, MA)
    …are development of assays, testing of in process, final and stability samples. The principal responsibility of the Research Scientist I is the analysis by ... RESEARCH SCIENTIST I, ANALYTICAL DEVELOPMENT in Hopkinton, MA Build...procedures of biological proteins, DNA and RNA. The Research Scientist I is expected to demonstrate proficiency in both… more
    DirectEmployers Association (10/10/25)
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  • FM (Norwood, MA)
    …be used for the prevention or control of industrial property loss. The principal responsibilities are to carry out research projects in the areas of flammability, ... fire spread, and heat transfer in fires from solid combustible as well as Lithium-ion batteries. Key areas of research include understanding of fire behavior at the medium and large scales via bench-scale experiments and theoretical models on material… more
    DirectEmployers Association (09/21/25)
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  • Curia (Hopkinton, MA)
    …therapies from curiosity to cure and ultimately to improve patients' lives. The principal responsibility of Quality Control Lab Technician I is the analysis by ... and practical aspects of analytical chemistry. A major component in the scientist 's performance rating will be based on productivity. In general, the Quality… more
    DirectEmployers Association (10/04/25)
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  • Principal /Sr Principal

    Bristol Myers Squibb (Cambridge, MA)
    …at work and in their personal lives. Read more: careers.bms.com/working-with-us . The Principal /Sr Principal Scientist role will be responsible for ... of this role are to act as a lead scientist to deliver and implement biomarker strategies for clinical...trials in academia + The pay range for NJ Principal Level is between $140,000-$165,000. NJ Sr. Principal more
    Bristol Myers Squibb (10/16/25)
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  • Senior Principal Scientist , ADC…

    Bristol Myers Squibb (Cambridge, MA)
    …play a pivotal role in advancing next-generation oncology therapeutics. As a Senior Principal Scientist , you will lead innovative projects from concept to ... linkers is preferred. **Position Responsibilities:** In the role as a Senior Principal Scientist within the ADC Discovery Biology team, the ideal candidate will:… more
    Bristol Myers Squibb (10/17/25)
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  • Principal Scientist

    ZOLL Medical Corporation (Chelmsford, MA)
    …our team. It's a great time to be a part of ZOLL!Job SummaryThe Principal Scientist is responsible for planning, managing, analyzing, and presenting results of ... and clinical experiments and studies in a largely self-directed manner. The Principal Scientist will serve as a mentor to Research Scientists and will assist… more
    ZOLL Medical Corporation (10/07/25)
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  • Senior Principal Scientist

    Merck (Boston, MA)
    **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 (10/01/25)
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  • Principal Scientist

    Sanofi Group (Framingham, MA)
    **Job Title:** Principal Scientist **Location:** Framingham, MA **About the Job** We deliver 4.3 billion healthcare solutions to people every year, thanks to the ... modeling to successfully launch 3 to 5 new products by year. The Principal Scientist in Downstream Process (DSP) will be part of the subject matter expert… more
    Sanofi Group (09/22/25)
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  • Principal Scientist (Director),…

    Merck (Boston, MA)
    …a highly motivated and experienced Anatomic Pathologist (MD) for the role of Principal Scientist (Director) to join our innovative team. This position will ... digital pathology within our company's clinical therapeutic pipeline. **The** ** Principal Scientist (Director)​** **will have the following responsibilities:**… more
    Merck (10/11/25)
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  • Chromatography Principal Scientist

    Sanofi Group (Cambridge, MA)
    **Job Title:** Chromatography Principal Scientist **Location:** Cambridge, MA **About the Job** Are you ready to shape the future of medicine? The race is on to ... highly motivated individual to join our analytical group as a **Chromatography Principal Scientist ** . The group is part of the synthetic platform within Global… more
    Sanofi Group (10/10/25)
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  • Analytical Principal Scientist

    Sanofi Group (Cambridge, MA)
    **Job Title** : Analytical Principal Scientist (Analytical team lead) **Location:** Cambridge, MA **About the Job** Are you ready to shape the future of ... seeking a highly motivated individual to join our analytical group as a principal scientist . The group is part of the synthetic platform within Global CMC… more
    Sanofi Group (10/10/25)
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  • Senior Principal Scientist

    Bristol Myers Squibb (Cambridge, MA)
    …lives. Read more: careers.bms.com/working-with-us . Job Requisition: Senior Principal Scientist , Development DMPK Challenging. Meaningful. Life-changing. ... and successful marketing authorizations across the globe. PCO is looking for a Senior Principal Scientist to join the Dev DMPK group that is an expert in ADME… more
    Bristol Myers Squibb (09/25/25)
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  • Principal Scientist , Functional…

    Sanofi Group (Cambridge, MA)
    **Job Title:** Principal Scientist , Functional Genomics **Location** : Cambridge, MA **About the Job** Are you ready to shape the future of medicine? The race is ... our teams accelerate progress. We are seeking a highly motivated and creative scientist to join the Functional Genomics cluster within the Target, Disease, and… more
    Sanofi Group (09/30/25)
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