• Merck & Co. (Rahway, NJ)
    …leadership through interaction with key scientific leaders.Specifically, the Senior Principal Scientist is responsible for:Planning clinical trials ... Job DescriptionOur Clinical and Pharmacovigilance teams manage studies to provide...to ensure timely and equitable access to our medicines.The Senior Principal Scientist has primary… more
    HireLifeScience (11/22/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionThe Senior Director (Sr. Principal Scientist ) has primary responsibility for the strategic planning and directing clinical research ... investigational compounds in Immunology. With a focus on late-stage development, the Senior Clinical Director will manage the entire cycle of clinical more
    HireLifeScience (11/22/25)
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  • Merck & Co. (Rahway, NJ)
    …technology and applying rigorous scientific and ethical standards.The Senior Director ( Senior Principal Scientist ) has primary responsibility for the ... Senior Director will manage the entire cycle of clinical development, including study design, initiation, execution,-monitoring, analysis, regulatory reporting,… more
    HireLifeScience (11/19/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionThe Clinical Director ( Principal Scientist ) has primary responsibility for the strategic planning and directing clinical research ... in commercialization, regulatory affairs, statistics, and manufacturing to manage clinical development projectsAssist the Senior Director, Associate… more
    HireLifeScience (11/22/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionSr. Principal Scientist - Device Technical and Engineering Lead (Sr. Director Equivalent)Our company's Device Product & Process Development (DPPD) ... control and risk management techniques to positively support and influence clinical and commercial combination product development and launches. Principal more
    HireLifeScience (11/18/25)
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  • Merck & Co. (Rahway, NJ)
    …drug/vaccine projects in Late Development Statistics.Lead the interaction with Clinical , Regulatory, Statistical Programming, Data Management, and other Scientists ... from our Research & Development Division in designing and analyzing clinical trials, and in coordinating the statistical activities for clinical drug/vaccine… more
    HireLifeScience (11/14/25)
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  • Merck & Co. (Rahway, NJ)
    …areas and routes of administration, including inhalation, implantation, and injection.The Associate Principal Scientist will lead the definition and execution of ... clinical instruction(s) and commercial market approval(s) of combination products. Principal ResponsibilitiesLead, set direction, align with key stakeholders, and… more
    HireLifeScience (11/13/25)
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  • Merck & Co. (Rahway, NJ)
    …& Development, Cell Based Sciences in Rahway, NJ is seeking a motivated senior level scientist with extensive experience in biologics potency assays. More ... Analytical Method Development, Assay Development, Bioanalytical Analysis, Chromatographic Techniques, Clinical Judgment, Communication, Cross-Functional Teamwork, Dosage Forms, Ethical Compliance,… more
    HireLifeScience (10/24/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionThe Senior Director (Sr. Principal Scientist ) has primary responsibility for the planning and directing clinical research activities ... medicines span all phases of clinical development (pre- clinical to post-licensure). The Senior Director will manage the entire cycle of late-stage … more
    HireLifeScience (11/22/25)
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  • Senior Principal Scientist

    Merck (Rahway, NJ)
    …with key scientific leaders. **Specifically, the Senior Principal Scientist is responsible for:** + Planning clinical trials (design, operational plans) ... **Job Description** Our Clinical and Pharmacovigilance teams manage studies to provide...ensure timely and equitable access to our medicines. The Senior Principal Scientist has primary… more
    Merck (11/22/25)
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  • Senior Principal Scientist

    Merck (Rahway, NJ)
    …and applying rigorous scientific and ethical standards. The Senior Director ( Senior Principal Scientist ) has primary responsibility for the planning ... Senior Director will manage the entire cycle of clinical development, including study design, initiation, execution, monitoring, analysis, regulatory reporting,… more
    Merck (11/19/25)
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  • Senior Principal Scientist

    Merck (Rahway, NJ)
    **Job Description** The Senior Director (Sr. Principal Scientist ) has primary responsibility for the strategic planning and directing clinical research ... investigational compounds in Immunology. With a focus on late-stage development, the Senior Clinical Director will manage the entire cycle of clinical more
    Merck (11/22/25)
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  • Senior Principal Scientist

    Merck (Rahway, NJ)
    **Job Description** **Sr. Principal Scientist - Device Technical and Engineering Lead (Sr. Director Equivalent)** Our company's Device Product & Process ... clinical and commercial combination product development and launches. ** Principal Responsibilities:** + Lead and set direction for the device development… more
    Merck (11/18/25)
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  • Principal Scientist

    Merck (Rahway, NJ)
    **Job Description** The ** Clinical Director ( Principal Scientist )** has primary responsibility for the strategic planning and directing clinical research ... experts in commercialization, regulatory affairs, statistics, and manufacturing to manage clinical development projects + Assist the Senior Director, Associate… more
    Merck (11/22/25)
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  • Senior Principal Scientist

    Merck (Rahway, NJ)
    …projects in Late Development Statistics. + Lead the interaction with Clinical , Regulatory, Statistical Programming, Data Management, and other Scientists from our ... Research & Development Division in designing and analyzing clinical trials, and in coordinating the statistical activities for clinical drug/vaccine projects. +… more
    Merck (11/15/25)
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  • Associate Principal Scientist

    Merck (Rahway, NJ)
    …and routes of administration, including inhalation, implantation, and injection. The Associate Principal Scientist will lead the definition and execution of ... and execute design verification strategies that successfully supports the clinical instruction(s) and commercial market approval(s) of combination products. **… more
    Merck (11/13/25)
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  • Principal Scientist - Biologics…

    Merck (Rahway, NJ)
    …& Development, Cell Based Sciences in Rahway, NJ is seeking a motivated senior level scientist with extensive experience in biologics potency assays. More ... Analytical Method Development, Assay Development, Bioanalytical Analysis, Chromatographic Techniques, Clinical Judgment, Communication, Cross-Functional Teamwork, Dosage Forms, Ethical Compliance,… more
    Merck (10/24/25)
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  • Principal Sterilization Microbiologist

    System One (Park Ridge, NJ)
    …long-term technical strategies aligned with corporate innovation and compliance goals. The Principal Scientist must demonstrate a high level of autonomy, ... Job Title: Principal Sterilization Microbiologist Location: Park Ridge, NJ area...of high-quality outcomes + Communicate updates and findings to senior leadership clearly and effectively + Cross-Functional Collaboration +… more
    System One (09/25/25)
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  • Principal Computational Biologist, The Shah…

    Memorial Sloan-Kettering Cancer Center (New York, NY)
    …Department of Pediatrics are looking to hire an enthusiastic and highly motivated ** Senior Staff Scientist ** with a strong **cancer genomics** background. You ... scientists across MSK collaborate to conduct innovative translational and clinical research that is driving a revolution in our...This position sits at the interface of discovery-based and clinical research. Your work will contribute both to the… more
    Memorial Sloan-Kettering Cancer Center (11/18/25)
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  • Senior Director, Clinical Research,…

    Merck (Rahway, NJ)
    **Job Description** The Senior Director (Sr. Principal Scientist ) has primary responsibility for the planning and directing clinical research activities ... medicines span all phases of clinical development (pre- clinical to post-licensure). The Senior Director will manage the entire cycle of late-stage … more
    Merck (11/22/25)
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