• Merck & Co. (Rahway, NJ)
    …for a Principal Scientist position available at its Rahway, New Jersey research facility. The Principal Scientist is a senior scientific role tasked ... scientific methodology, we collaborate to discover the next medical breakthrough.The Biologics Analytical Research & Development department of our Company's … more
    HireLifeScience (10/23/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionThe Analytical Research & Development, Cell Based Sciences in Rahway, NJ is seeking a motivated senior level scientist with extensive ... of developing MoA-reflective potency methods using innovative and state-of-the-art analytical techniques and approaches, and generation of technical reportsSupport… more
    HireLifeScience (10/24/25)
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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 Rahway, New Jersey research ... collaborate closely with colleagues in Discovery, Pre-clinical, Early Development, Analytical , Formulation, and Commercial Manufacturing, to drive effective problem… more
    HireLifeScience (10/18/25)
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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 ... the clinical instruction(s) and commercial market approval(s) of combination products. Principal ResponsibilitiesLead, set direction, align with key stakeholders, and… 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)
    …group within TMB is seeking a highly motivated and skilled candidate for a Principal Scientist position.- This role is essential for developing, optimizing, and ... across all therapeutic areas and all phases of clinical development at our Research & Development Division . TMB laboratories leverage a diverse array of… more
    HireLifeScience (10/18/25)
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  • BioAgilytix (Durham, NC)
    Scientist III to serve as Bioanalytical Project Manager (BPM)/ Principal Investigator (PI), overseeing all aspects of bioanalytical studies-including project ... clients.At our organization, we're dedicated to pushing the boundaries of analytical science. Our LC/MS team leverages the synergy between liquid chromatography… more
    HireLifeScience (08/12/25)
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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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  • Curia (Buffalo, NY)
    SENIOR RESEARCH SCIENTIST -PROTEIN EXPRESSION & PURIFICATION in Buffalo, NY Curia is a leading biologics company specializing in antibody and protein engineering, ... cell line, and protein needs. We are seeking a talented and motivated Senior Research Scientist in Protein Biochemistry to support drug discovery research .… more
    DirectEmployers Association (10/24/25)
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  • Sr. Research Scientist

    Cambrex High Point (Longmont, CO)
    …Cambrex is seeking to fill multiple openings at various levels (including Sr. Research Scientist , Principal Research Scientist , Sr. Principal ... or co-author to scientific manuscript/poster/presentation. Expected to present externally at conference. Principal Research Scientist - Specific Skill &… more
    Cambrex High Point (09/13/25)
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  • Principal Scientist

    Merck (Rahway, NJ)
    …for a Principal Scientist position available at its Rahway, New Jersey research facility. The Principal Scientist is a senior scientific role tasked ... methodology, we collaborate to discover the next medical breakthrough. The Biologics Analytical Research & Development department of our Company's Research more
    Merck (10/23/25)
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  • Principal Scientist

    Bristol Myers Squibb (Seattle, WA)
    …our Cell Therapy Analytical Development (CTAD) department as a Senior or Principal Scientist . The successful candidate will play a crucial role in ... autologous and allogenic cell therapies which are undergoing clinical trials. The Senior/ Principal Scientist will design and analyze experiments with minimal… more
    Bristol Myers Squibb (10/31/25)
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  • Analytical Principal

    Sanofi Group (Cambridge, MA)
    **Job Title** : Analytical Principal Scientist ( Analytical team lead) **Location:** Cambridge, MA **About the Job** Are you ready to shape the future of ... our teams accelerate progress. Sanofi is seeking a highly motivated individual to join our analytical group as a principal scientist . The group is part of… more
    Sanofi Group (11/01/25)
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  • Principal Operations Research

    Techtronic Industries North America, Inc. (Milwaukee, WI)
    …resources of the fastest-growing brand in the construction industry to make it happen. ** Principal Operations Research Scientist - Supply Chain Strategy** As ... a Principal Operations Research Scientist within the Supply Chain Strategy...research , mentoring colleagues and influencing the adoption of analytical best practices across the organization. + Continuously explore… more
    Techtronic Industries North America, Inc. (10/30/25)
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  • Principal Scientist in Biologics…

    Gilead Sciences, Inc. (Foster City, CA)
    …Description** **Job Description:** We are seeking a talented and highly motivated Principal Scientist for our Pivotal and Commercial Biologics Characterization ... team in Biologics Pivotal and Commercial Analytical Development. Broad experience in analytical development from early development to commercial launch, filing… more
    Gilead Sciences, Inc. (09/11/25)
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  • Principal Scientist , Biological…

    Merck (Rahway, NJ)
    …of our Company Research Laboratories Division is seeking applicants for a Principal Scientist position available at its Rahway, New Jersey research ... collaborate closely with colleagues in Discovery, Pre-clinical, Early Development, Analytical , Formulation, and Commercial Manufacturing, to drive effective problem… more
    Merck (10/18/25)
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  • Principal Scientist , Chemical…

    Pfizer (Bothell, WA)
    …drug-linker candidates that drive the next generation of targeted cancer therapy. As a Principal Scientist in CPAD, you will provide technical leadership to a ... **ROLE SUMMARY** The Chemical Process and Analytical Development (CPAD) group located in Bothell, WA...staff. + Maintain an understanding of the activities and research carried out by the project team members. +… more
    Pfizer (10/16/25)
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  • Principal Research Scientist

    AbbVie (North Chicago, IL)
    …Job Description AbbVie Product Development Science & Technology (PDS&T) is seeking a Principal Research Scientist , Peptide Chemistry to conduct late-stage ... . The position involves multi-disciplinary interactions with organic chemists, analytical chemists, engineers, and solid-state scientists. . The position also… more
    AbbVie (08/08/25)
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  • Principal Scientist 1 - Chemical…

    Cambrex High Point (High Point, NC)
    …the world. Start a career where You Matter by applying today! Job Overview The Principal Scientist 1 - Chemical Research and Development role is directed ... and manufacturing organization (CDMO) that provides drug substance, drug product, and analytical services across the entire drug lifecycle. With more than 40 years… more
    Cambrex High Point (08/30/25)
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