• Merck & Co. (Rahway, NJ)
    …DESCRIPTION SUMMARY Primary activities include but are not limited to: The Associate Principal Scientist is a DVM and/or PhD whose primary function is to design, ... studies, and occasionally Good Laboratory Practice (GLP) studies. The Associate Principal Scientist is the primary clinical study team leader and has overall… more
    HireLifeScience (12/04/25)
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  • Master Builders Solutions (Beachwood, OH)
    …Overview** We are seeking a highly skilled and innovative Ph.D. materials scientist or inorganic chemist with a strong foundation in inorganic materials chemistry ... to join our R&D team. This role is critical for advancing the development of chemical admixtures for novel cementitious materials, optimizing existing formulations, and contributing to sustainability and performance improvements in construction materials. The… more
    DirectEmployers Association (12/02/25)
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  • Twist BioScience (South San Francisco, CA)
    Scientist / Sr Scientist / Staff Scientist (DNA Synthesis Process Development) in South San Francisco, CAJob DescriptionThe R&D team at Twist Bioscience is ... searching for a curious, thoughtful, and driven Scientist with excellent lab hands to help us innovate on our core technology. We are looking for a "Triple Threat" … more
    HireLifeScience (12/04/25)
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  • Twist BioScience (South San Francisco, CA)
    Scientist / Sr Scientist / Staff Scientist (DNA Synthesis Chemistry) in South San Francisco, CAJob DescriptionThe R&D team at Twist Bioscience is searching ... for a curious, thoughtful, and driven Scientist to help us push the limits of our...Biology or combination of closely-related field and experience.ScientistRequires a PhD and 0-2 years of previous professional experience;or a… more
    HireLifeScience (12/04/25)
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  • Twist BioScience (South San Francisco, CA)
    Scientist / Sr Scientist / Staff Scientist (NGS Applications) in South San FranciscoJob DescriptionWe are seeking a highly motivated and technically ... proficient Scientist to join our dynamic Next-Generation Sequencing (NGS) product...Biochemistry, or combination of closely-related field and experience.ScientistRequires a PhD and 0-2 years of previous professional experience;or a… more
    HireLifeScience (11/22/25)
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  • Twist BioScience (South San Francisco, CA)
    Scientist / Sr Scientist / Staff Scientist - DNA Synthesis (in SSF, CA)Job DescriptionThe R&D team at Twist is searching for a curious, thoughtful, and ... Biochemistry, or combination of closely-related fields and experience.ScientistRequires a PhD and 0-2 years of previous professional experience;or a master's… more
    HireLifeScience (12/04/25)
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  • Merck & Co. (Rahway, NJ)
    …are as diverse as the team developing them, and in this Senior Scientist role, the chosen candidate will leverage fundamental process modeling, machine learning, and ... into the fabric of our Company's process development culture. This Senior Scientist role is a scientific position tasked with solving complex process research… more
    HireLifeScience (12/11/25)
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  • Merck & Co. (South San Francisco, CA)
    Job Description Senior Principal Scientist Translational Medicine, Immunology Translational Medicine in our Research & Development Division is responsible for ... for assessment in large clinical populations.We are seeking a highly qualified physician- scientist with a proven track record in the pharmaceutical industry as well… more
    HireLifeScience (12/03/25)
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  • Merck & Co. (Boston, MA)
    …timely and equitable access to our medicines.The Senior Principal Scientist has primary responsibility for protocol development and medical/scientific oversight ... through interaction with key scientific leaders.Specifically, the Senior Principal Scientist is responsible for:Planning clinical trials (design, operational plans)… more
    HireLifeScience (12/02/25)
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  • Merck & Co. (Rahway, NJ)
    …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 tasked with working closely with the group Director to define group strategy and to lead a team of scientists in… more
    HireLifeScience (12/11/25)
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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 to the… more
    HireLifeScience (12/04/25)
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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 (12/04/25)
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  • Tris Pharma (Monmouth Junction, NJ)
    …an immediate need for an experienced TEMPORARY Analytical Research and Development Scientist III. This is a temp to possible permanent position.SummaryThe Analytical ... Research and Development (ARD) Scientist III, under guidance, performs laboratory analyses of raw...method validation in the pharmaceutical or biotechnology field OR PhD in Chemistry or related science field with 1-3… more
    HireLifeScience (11/03/25)
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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 ... or ongoing clinical research projects.Qualifications Education minimum required:M.D., DO, MD/ PhD , or DO/ PhD ..Required experience and skills:Experience in the… more
    HireLifeScience (12/02/25)
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  • Insmed Incorporated (San Diego, CA)
    …of science, we're in. Are you?About the Role:We're looking for a Director, Clinical Scientist for the Gene Therapy Clinical Development team to help us expand what's ... and query resolution for the protocol and work with other clinical scientist (s), medical monitors, and drug safety to provide support and scientific review… more
    HireLifeScience (11/22/25)
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  • Merck & Co. (Rahway, NJ)
    …DescriptionThe Microbial Process Operations (MPO) Team is seeking a Senior Principal Scientist with expertise in microbial process development for the production of ... presentations, publications, and other relevant venues. Education Minimum Requirement: PhD with 15+ years of relevant industry experience,Master's degree with… more
    HireLifeScience (12/06/25)
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  • Merck & Co. (South San Francisco, CA)
    Job DescriptionWe are seeking an experienced scientist to join our team and drive innovation in respiratory medicine. The ideal candidate will bring deep expertise ... in respiratory drug development within a large pharmaceutical setting, with a strong track record of advancing programs from early discovery through clinical development. This role offers the opportunity to shape strategy, collaborate across disciplines, and… more
    HireLifeScience (12/04/25)
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  • Merck & Co. (Rahway, NJ)
    Job Description Principal Scientist , Early Development Chemistry, Small Molecule Process R&D Nature and Scope of Position:Reports to the Early Development Chemistry ... Lead within the External Capabilities group of Small Molecule Process R&D, our Research & Development Division . Responsible for the work of teams of scientists at our external partners, the role provides daily scientific oversight and real-time… more
    HireLifeScience (12/04/25)
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  • Merck & Co. (South San Francisco, CA)
    …(DPS) group based in South San Francisco, CA is seeking an Principal Scientist with small molecule and peptide experience.DPS is a multi-disciplinary research group ... that provides drug delivery, solid state crystal form characterization, pre-formulation and formulation support and small molecule and biologics developability assessments at the development and drug discovery interface. Our team is responsible for the… more
    HireLifeScience (12/03/25)
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  • Merck & Co. (North Wales, PA)
    …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 will manage the… more
    HireLifeScience (12/02/25)
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