• 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...to lead a team of scientists in solving complex analytical problems at the interface of biology, chemistry, and… more
    HireLifeScience (08/19/25)
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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 experience ... 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)
    …areas and routes of administration, including inhalation, implantation, and injection.The Associate Principal Scientist will lead the definition and execution of ... and driven to create and lead execution of design verification testing strategies for innovative combination products?Join our company's Device Product &… 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 ... Serve as a subject matter expert in Genomics assay development and fit-for-purpose analytical validation to enable biomarker testing in clinical trials across… more
    HireLifeScience (10/18/25)
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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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  • SLR Consulting Limited (Agawam, MA)
    …o Spearhead ambient air quality monitoring programs and/or advanced emissions testing projects. o Design and implement innovative analytical methodologies, ... most complex challenges around sustainability. We are Making Sustainability Happen. As our new Principal Air Quality Engineer, you will play a key role on our air… more
    Upward (08/09/25)
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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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  • Curia (Hopkinton, MA)
    …expected to demonstrate expertise in both the theoretical and practical aspects of analytical chemistry. A major component in the scientist 's performance rating ... of the clean rooms (under USP and EU specifications) + Review documentation, analytical chromatographic data and results from instrumental testing such as DSC,… more
    DirectEmployers Association (10/04/25)
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  • BioAgilytix (San Diego, CA)
    …professional growth, setting goals and evaluating results. Identify new analytical techniques and technologies and lead their implementation.Review analytical ... reports and prepare SOPs.Fulfill the role of Bioanalytical Project Manager (BPM)/ Principal Investigator (PI) for all assigned clients and studies.Lead regularly… more
    HireLifeScience (09/10/25)
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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 Chemistry Principal

    Kelly Services (Charles City, IA)
    **Kelly(R) Science & Clinical** is seeking a ** Principal Scientist ** for a **direct-hire (permanent)** position with one of our pharmaceutical partners. This ... processes to commercial manufacturing-all within a collaborative, cGMP-compliant environment. ** Principal Scientist I - Direct Hire (Permanent)** **Schedule:**… more
    Kelly Services (10/25/25)
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  • Principal Scientist , Biologics…

    Merck (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...to lead a team of scientists in solving complex analytical problems at the interface of biology, chemistry, and… more
    Merck (08/19/25)
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  • Analytical Development, Principal

    Cambrex High Point (Charles City, IA)
    …world. Start a career where You Matter by applying today! Job Overview The Principal Scientist I will provide technical support for multiple project teams. This ... job tasks. Responsibilities + Safely and effectively develop, establish, and validate analytical testing methodologies used to control raw materials, production… more
    Cambrex High Point (10/15/25)
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  • Analytical Development Principal

    Cambrex High Point (Minneapolis, MN)
    …world. Start a career where You Matter by applying today! Job Overview The Principal Scientist II will provide technical support for multiple project teams. This ... job tasks. Responsibilities + Safely and effectively develop, establish, and validate analytical testing methodologies used to control raw materials, production… more
    Cambrex High Point (09/23/25)
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  • Senior Principal Scientist

    Lilly (Indianapolis, IN)
    …the next generation of life-changing medicines to patients. **Position Summary:** The Senior Principal Scientist , Analytical Chemistry, will join a diverse ... this individual will be tasked with developing and implementing robust analytical methods and control strategies to enable clinical trial material delivery… more
    Lilly (08/30/25)
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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...hire new talent. + Defining excipient and process reagent testing and control strategy across the late-phase biologics portfolio… more
    Gilead Sciences, Inc. (09/11/25)
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  • Principal Scientist - Biologics…

    Merck (Rahway, NJ)
    **Job Description** The 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 reports +… more
    Merck (10/24/25)
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  • Principal Scientist (Water…

    Kelly Services (Atlanta, GA)
    …We are proud to offer a** **direct hire** **opportunity to work as a** ** Principal Scientist ** **located in** **Atlanta, GA.** **Job Title: Principal ... Role** A leading organization in the sustainable chemistry space is seeking a ** Principal Scientist ** to join its **Product & Technology Development team**… more
    Kelly Services (09/30/25)
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