• Merck & Co. (Rahway, NJ)
    Job DescriptionThe Principal Scientist , Drug Discovery in our Research and Development Department will be responsible for identifying new molecular entities ... Safety & Toxicology).- The position will report directly to the Distinguished Scientist and Global Head, our Company's Research & Development Liaison and Discovery… more
    HireLifeScience (10/21/25)
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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 ... which focuses on the design, development, and commercialization of novel biologic/ drug /vaccine-device combination products for safe and effective delivery to their… more
    HireLifeScience (10/29/25)
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  • Merck & Co. (Rahway, NJ)
    …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 (10/26/25)
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  • Merck & Co. (Rahway, NJ)
    …the benefit of patients and global human health. This position is for a principal scientist in biostatistics.-The candidate should have a solid knowledge of ... as needed. More specifically,-Develops, coordinates, and provides biostatistical support for drug projects under the supervision of management.-Lead a team of staff… more
    HireLifeScience (10/27/25)
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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 (10/09/25)
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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 ... generating the early clinical development plan and Investigational New Drug applications.Providing clinical development support of business development assessments… more
    HireLifeScience (10/25/25)
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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 ... of generating early clinical development plan and Investigational New Drug applications;Developing clinical development strategies for investigational or marketed… more
    HireLifeScience (10/25/25)
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  • Merck & Co. (Rahway, NJ)
    …group within TMB is seeking a highly motivated and skilled candidate for a Principal Scientist position.- This role is essential for developing, optimizing, and ... written communication skills. - Preferred Experience and Skills: Broad knowledge of drug development process Experience with liquid biopsy testing (eg cfDNA, utDNA,… more
    HireLifeScience (10/18/25)
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  • 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 ... will be responsible for the detailed analytical characterization of early drug candidates using liquid chromatography-based methods (SEC, RP, HIC), light scattering… more
    HireLifeScience (10/17/25)
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  • Merck & Co. (Rahway, NJ)
    …department of our Company Research Laboratories Division is seeking applicants for a Principal Scientist position available at its Rahway, New Jersey research ... and structure function assessment of biologic modalities (eg mAb, antibody- drug conjugates, fusion proteins, immunomodulatory molecules, immune-cell engagers, and… more
    HireLifeScience (10/18/25)
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  • Merck & Co. (Rahway, NJ)
    …department of our company Research Laboratories Division is seeking applicants for a Principal Scientist position available at its Rahway, New Jersey research ... facility. The Principal Scientist is a senior scientific role...Experience in analysis of various Biologic modalities (eg, mAb, antibody- drug conjugate, fusion protein). - Established scientific reputation supported… more
    HireLifeScience (08/19/25)
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  • Merck & Co. (Rahway, NJ)
    …Cell Based Sciences in Rahway, NJ is seeking a motivated senior level scientist with extensive experience in biologics potency assays. More specifically, the ideal ... assays for the development of therapeutic proteins, monoclonal antibodies, antibody- drug conjugates, and/or complex modality-based products.Key Responsibility: Responsible for… more
    HireLifeScience (10/24/25)
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  • Merck & Co. (Rahway, NJ)
    …skills - Preferred Experience and Skills: Direct experience with pharmaceutical drug substance development Familiarity with concepts and application of cGMP and ... GDP during pharmaceutical development and production. Experience applying statistical experimental design (ie Design of Experiments) and/or process modeling Experience with chemical engineering-related technology development Required Skills: Accountability,… more
    HireLifeScience (10/28/25)
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  • Merck & Co. (Rahway, NJ)
    …designing, developing and scaling-up the formulation, device, and manufacturing process. Driving drug product design from the bench top to the Good Manufacturing ... (GMP) manufacturing facilities, our Scientists use cutting edge science to transform drug delivery and manufacturing technology to positively impact patients. - -… more
    HireLifeScience (09/17/25)
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  • Merck & Co. (Rahway, NJ)
    …designing, developing and scaling-up the formulation, device, and manufacturing process. Driving drug product design from the bench top to the Good Manufacturing ... (GMP) manufacturing facilities, our Scientists use cutting edge science to transform drug delivery and manufacturing technology to positively impact patients. - -… more
    HireLifeScience (09/17/25)
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  • Merck & Co. (Rahway, NJ)
    …a Biologics Cell Culture Leader! The primary objective of the Biologics Drug Substance Commercialization (BDSC), Cell Culture Sciences department is to provide the ... technical leadership and laboratory capabilities in support of late-stage pipeline commercialization and post-market commercial manufacturing support. BDSC supports stage 1 & 2 process validation deliverables (2011 FDA process validation guidance) including… more
    HireLifeScience (10/09/25)
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  • Merck & Co. (Rahway, NJ)
    …statistical programming activities for multiple and/or late stage drug /vaccine clinical development projects. -Accountability predominantly includes the development ... include coordinating the activities of a programming team.US and/or worldwide drug or vaccine regulatory application submission experience at the leadership level… more
    HireLifeScience (09/30/25)
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  • Merck & Co. (North Wales, PA)
    …statistical programming activities for multiple and/or large/complex late-stage drug /vaccine clinical development projects.Develop and execute statistical analysis ... SAS/MACRO, SAS/GRAPH and systems and database expertise;US and/or worldwide drug or vaccine regulatory application submission experience at the leadership… more
    HireLifeScience (09/03/25)
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  • Organon & Co. (Plymouth Meeting, PA)
    …in Organon Regulatory Chemistry, Manufacturing and Controls (CMC), the Associate Principal Scientist is responsible for developing and implementing Regulatory ... in accordance with global regulations and guidances, and Organon procedures. The Associate Principal Scientist will lead the preparation and submission of CMC… more
    DirectEmployers Association (10/24/25)
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  • Organon & Co. (Plymouth Meeting, PA)
    …Reporting to the Director in Organon Regulatory CMC,?the Associate Principal Scientist is responsible for?developing and?implementing Regulatory Chemistry, ... in accordance with global regulations and?guidance, and?Organon procedures.? The Associate Principal Scientist will lead the?preparation and submission of CMC… more
    DirectEmployers Association (10/24/25)
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