• Merck & Co. (Rahway, NJ)
    …and scientific supervision of junior crystallization subject matter experts, the principal scientist collaborates with cross-functional teams to ensure small ... crystallization development and/or crystallization manufacturing activities at external suppliers.- The principal scientist will be expected to exhibit a mindset… more
    HireLifeScience (09/12/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionJob Description: Associate Principal Scientist , Deep Learning Engineer within Data-Rich Experimentation (DRE) Primary Responsibilities: In this ... as diverse as the team developing them, and in this Associate Principal Scientist role, the chosen candidate will leverage fundamental process modeling, machine… more
    HireLifeScience (09/05/25)
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  • Merck & Co. (Boston, MA)
    Job Description Senior Principal Scientist , Precision Medicine, Immunology Precision Medicine is an integral part of our Immunology Therapeutic Area. To support ... concepts aligned with the Precision Medicine goals for relevant programs/assetsThe Senior Principal Scientist is responsible for maintaining a strong scientific… more
    HireLifeScience (09/11/25)
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  • Merck & Co. (Rahway, NJ)
    …drug products. We are seeking a highly motivated candidate for the position of Principal Scientist (R5) focused on developing parenteral drug products across a ... Job DescriptionPrincipal Scientist - Mixed Modalities, Sterile Product Development The...multidisciplinary team environment. Primary Duties Be a seasoned formulation scientist responsible for the design and development of sterile… more
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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 (09/09/25)
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  • Merck & Co. (Rahway, NJ)
    …of our Company's Research & Development 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 tasked with working closely with the group Director to define group strategy and to lead a team of scientists… more
    HireLifeScience (09/05/25)
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  • Merck & Co. (Rahway, NJ)
    Job Description Associate Principal Scientist The Biologics Process Research & Development organization within our company's Research Laboratories is responsible ... join our Downstream Process Development and Engineering group as an Associate Principal Scientist .- In this role, you will work with a highly collaborative team… more
    HireLifeScience (09/03/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionWe are seeking a highly skilled, technical and strategic Associate Principal Scientist of Digital & Data Technology with a strong background in ... digital/data automation to support the Device Development & Technology (DD&T) organization within the Pharmaceutical Sciences and Global Clinical Supply (GCS) global organization. This role is critical in looking for opportunities to enhance data utilization… more
    HireLifeScience (09/12/25)
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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 (09/05/25)
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  • Merck & Co. (Rahway, NJ)
    …of our company Research Laboratories Division is seeking applicants for a Principal Scientist position available at its Kenilworth, New Jersey research ... facility. The Principal Scientist is a senior scientific role tasked with working closely with the group Director to define group strategy and to lead a team of… more
    HireLifeScience (08/19/25)
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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 ... with the scientific community to influence the field.As a Senior Principal Scientist , you will drive various strategic initiatives and translate strategies into-… more
    HireLifeScience (07/24/25)
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  • Merck & Co. (Rahway, NJ)
    Job Description-The Senior Director (Senior Principal Scientist ) has primary responsibility for planning and directing clinical research activities involving new ... or marketed cardiovascular and respiratory medicines. With a focus on late-stage development, the Senior Director will manage the entire cycle of clinical development, including study design, initiation, execution, monitoring, analysis, regulatory reporting,… more
    HireLifeScience (09/06/25)
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  • Merck & Co. (Rahway, NJ)
    …dedicated colleagues while developing and expanding your career. Senior Director (Senior Principal Scientist ) has primary responsibility for the planning and ... directing of clinical research activities involving new or marketed Oncology medicines. Our company's oncology medicines span all phases of clinical development (pre-clinical to post-licensure).The Senior Director will manage the entire cycle of clinical… more
    HireLifeScience (09/04/25)
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  • Merck & Co. (Rahway, NJ)
    …and applying rigorous scientific and ethical standards.The Senior Director (Senior Principal Scientist ) has primary responsibility for the planning and ... directing clinical research activities involving new or marketed Neuroscience Medicines. Our company's Neuroscience Medicines span all phases of clinical development (pre-clinical to post-licensure). With a focus on late-stage development, the Senior Director… more
    HireLifeScience (09/04/25)
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  • Formation Bio (New York, NY)
    …to bring new treatments to patients faster and more efficiently.About the PositionAs a Principal Data Scientist - Medical Imaging at Formation Bio, you will lead ... our efforts to integrate advanced imaging analytics and AI into our drug development pipeline. In this role, you'll pioneer the application of computer vision and deep learning to medical imaging data (MRI, X-ray, CT, PET) to accelerate clinical trials and… more
    HireLifeScience (07/23/25)
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  • Aequor (South San Francisco, CA)
    …the Center for Technology and Innovation (CfTI) is seeking a highly motivated Principal Scientist to apply advanced computational methods in support of clinical ... biomarker development, patient stratification, and translational research with a primary focus in Oncology. This role is a high-visibility, individual contributor position, working in a matrixed environment across translational sciences, data science, and… more
    HireLifeScience (08/29/25)
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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 ... candidate will be a recognized expert developing mechanism-of-action reflective potency assays for the development of therapeutic proteins, monoclonal antibodies, antibody-drug conjugates, and/or complex modality-based products.Key Responsibility: Responsible… more
    HireLifeScience (08/16/25)
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  • Merck & Co. (South San Francisco, CA)
    …advancing your career.Our Company is currently seeking a highly motivated and exceptional scientist in the Chemistry Modeling & Informatics group at our South San ... Francisco, CA site. The successful candidate will be responsible for the design and optimization of novel drug candidates using advanced computational techniques, taking on roles of responsibility within portfolio programs, and scientific talent… more
    HireLifeScience (08/13/25)
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  • Merck & Co. (Boston, MA)
    …Position Description We are seeking a creative, self-motivated computational chemist with exceptional interpersonal and problem-solving skills to join our Modeling ... and Informatics (M&I) team.As part of the Discovery Chemistry family, M&I employs state of the art capabilities in predictive sciences, AI/ML and structure-based drug design to accelerate our invention of transformative therapeutics for patients.-We're… more
    HireLifeScience (09/13/25)
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  • Merck & Co. (Rahway, NJ)
    …certifications, experience, skills, geographic location, government requirements, and business or organizational needs.The successful candidate will be eligible for ... annual bonus and long-term incentive, if applicable.We offer a comprehensive package of benefits.- Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid… more
    HireLifeScience (09/12/25)
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