• Merck & Co. (Rahway, NJ)
    …#AR&DRequired Skills: Analytical Method Development, Assay Development, Bioanalytical Analysis , Business , Chromatographic Techniques, Clinical Judgment, ... of our company Research Laboratories Division is seeking applicants for a Principal Scientist position available at its Rahway, New Jersey research facility. The… more
    HireLifeScience (12/11/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionThe Associate Principal Scientist, Device Risk Management Lead, is a crucial member of our team, responsible for spearheading risk management efforts ... launch and post-market surveillance. Key Responsibilities and Activities: The Associate Principal Scientist, Device System - Device Risk Management will be… more
    HireLifeScience (12/13/25)
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  • Merck & Co. (Boston, MA)
    …to ensure timely and equitable access to our medicines.The Senior Principal Scientist has primary responsibility for protocol development and medical/scientific ... leadership through interaction with key scientific leaders.Specifically, the Senior Principal Scientist is responsible for:Planning clinical trials (design, operational… more
    HireLifeScience (12/02/25)
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  • Merck & Co. (South San Francisco, CA)
    …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 be a key contributor… more
    HireLifeScience (12/04/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionAssociate Principal Scientist - Device Technical and Engineering Lead (Associate Director Equivalent) Our company's Device Product & Process ... and influence clinical and commercial combination product development and launches. Principal ResponsibilitiesLead and set direction for the device development… more
    HireLifeScience (11/18/25)
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  • Merck & Co. (North Wales, PA)
    …and applying rigorous scientific and ethical standards.The Senior Director (Senior Principal Scientist) has primary responsibility for the planning and directing ... cycle of clinical development, including study design, initiation, execution,-monitoring, analysis , regulatory reporting, publication, and presentation at national and… more
    HireLifeScience (12/02/25)
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  • Merck & Co. (MA)
    Job DescriptionThe Senior Director (Sr. Principal Scientist) has primary responsibility for the strategic planning and directing clinical research activities ... to pursue and subsequent study design, initiation, execution, monitoring, analysis , regulatory filing, and publication.Specifically, The Senior Director May Be… more
    HireLifeScience (12/02/25)
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  • Merck & Co. (North Wales, PA)
    …technical or other potential problems arising in the design, conduct, and analysis of clinical trials, proposes solutions and carries them out.Develops individual ... protocols and data analysis plans and independently...organization, with Friday designated as a remote-working day, unless business critical tasks require an on-site presence.This Hybrid work… more
    HireLifeScience (12/02/25)
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  • Merck & Co. (South San Francisco, CA)
    …Enabling Capabilities (Analytical R&D) is seeking applicants for an Associate Principal Scientist position available at our research laboratories located in South ... Biologics, Chemistry, High Resolution Mass Spectrometry (HRMS), Mass Spectrometry Analysis , Protein Chemistry, Separation SciencesPreferred Skills: Current Employees apply… more
    HireLifeScience (12/02/25)
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  • Merck & Co. (Rahway, NJ)
    …role offers strategic and technical leadership, utilizing model-based scientific and business insights across all phases of drug and vaccine development. ... of health economic, disease, and other mathematical models to enable business and scientific insights for vaccines aimed at preventing infectious diseases.… more
    HireLifeScience (12/11/25)
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