• 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 ... pipeline.Collaborates effectively with Process Chemistry , Discovery Process Chemistry , Enabling Technologies, Chemical Engineering R&D, Analytical R&D,… more
    HireLifeScience (12/04/25)
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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...- - - Education Minimum Requirements: - Ph.D. in analytical chemistry /biochemistry or related field with a… more
    HireLifeScience (12/11/25)
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  • Merck & Co. (South San Francisco, CA)
    …Enabling Capabilities ( Analytical R&D) is seeking applicants for an Associate Principal Scientist position available at our research laboratories located in ... years), Master's (with 8 years) or Ph.D. (with 4 years) in Analytical Chemistry or related field and relevant experience Required Experience and Skills:- Strong… more
    HireLifeScience (12/02/25)
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  • Merck & Co. (South San Francisco, CA)
    …Sciences (DPS) group based in South San Francisco, CA is seeking an Principal Scientist with small molecule and peptide experience.DPS is a multi-disciplinary ... progression of clinical candidate selection including Safety Assessment, Process Research, Medicinal Chemistry , Analytical Chemistry , and Drug Metabolism and… more
    HireLifeScience (12/03/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionThe Microbial Process Operations (MPO) Team is seeking a Senior Principal Scientist with expertise in microbial process development for the ... design / modeling.Familiarity with drug development cycle, especially the CMC ( Chemistry , Manufacturing, and Control) aspect, with skills to help advance our… more
    HireLifeScience (12/06/25)
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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 (11/07/25)
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  • Analytical Chemistry

    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 (11/24/25)
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  • Principal II Scientist , Applied…

    Roche (Santa Clara, CA)
    …Group, a part of Roche Sequencing Solutions, is seeking a Principal II Scientist to lead our applied chemistry efforts. This is a hands-on role for ... like non-specific binding and carryover-bridging the gap between fundamental chemistry and applied systems engineering. **The Opportunity** ** Chemistry more
    Roche (10/06/25)
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  • Associate Principal Scientist

    Organon & Co. (Plymouth Meeting, PA)
    …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
    Organon & Co. (10/24/25)
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  • Principal Scientist , Early…

    Merck (Boston, MA)
    **Job Description** ** Principal Scientist , Early Development Chemistry , Small Molecule Process R&D** Nature and Scope of Position: Reports to the Early ... pipeline. Collaborates effectively with Process Chemistry , Discovery Process Chemistry , Enabling Technologies, Chemical Engineering R&D, Analytical R&D,… more
    Merck (12/04/25)
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  • Talent Pipeline- Principal Scientist

    Cambrex High Point (Durham, NC)
    …of understanding of the principles of cross-functional departments, including analytical chemistry and engineering. GMP/Regulatory Knowledge: Demonstrated ... for internal + and customer use. + Work closely with other chemistry and analytical laboratory staff to coordinate project activities + and resource usage. +… more
    Cambrex High Point (11/12/25)
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  • Senior / Principal Scientist

    Boehringer Ingelheim (Ridgefield, CT)
    **Description** Boehringer Ingelheim is currently seeking a Senior or Principal Scientist to support our Material and Analytical Sciences team to join our ... innovation in small molecule development. The Principal Scientist /Sr. Scientist will lead efforts in solid-state chemistry and API engineering, focusing… more
    Boehringer Ingelheim (11/20/25)
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  • Sr. Research Scientist , Principal

    Cambrex High Point (Longmont, CO)
    …Cambrex is seeking to fill multiple openings at various levels (including Sr. Research Scientist , Principal Research Scientist , Sr. Principal Research ... and products using appropriate instrumentation. + Work closely with other chemistry and analytical laboratory staff to coordinate project activities… more
    Cambrex High Point (12/13/25)
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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 ... Chemical Development, Process Support Group and Quality Control. + Perform analytical chemistry assays based on new and existing methodologies + Operate … 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 ... Chemical Development, Process Support Group and Quality Control. + Perform analytical chemistry assays based on new and existing methodologies + Operate … more
    Cambrex High Point (09/23/25)
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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 ... is seeking a highly motivated individual to join our analytical group as a principal scientist...**Basic Qualifications** + A Master's degree or equivalent in Analytical Chemistry or related field with a… more
    Sanofi Group (12/04/25)
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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...is expected. **Qualifications** Education Minimum Requirements: + Ph.D. in analytical chemistry /biochemistry or related field with a… more
    Merck (12/10/25)
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  • Associate Principal Scientist

    Merck (South San Francisco, CA)
    …Enabling Capabilities ( Analytical R&D) is seeking applicants for an Associate Principal Scientist position available at our research laboratories located in ... 12 years), Master's (with 8 years) or Ph.D. (with 4 years) in Analytical Chemistry or related field and relevant experience **Required Experience and Skills:** +… more
    Merck (12/02/25)
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  • Sr. Principal Analytical

    Lilly (Lebanon, IN)
    …Summary** Eli Lilly and Company is seeking a highly experienced and innovative Senior Principal Analytical Scientist to lead critical analytical ... and technical transfer documents. **Minimum Qualifications** + Education: Ph.D. in Analytical Chemistry , Biochemistry, Pharmaceutical Sciences, or a closely… more
    Lilly (11/21/25)
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  • Principal Scientist

    The Estee Lauder Companies (Melville, NY)
    …this role, the individual is to serve as the subject matter expert in Analytical Chemistry for the Fermentation Organization and collaborate with the other ... ensuring it meets the projects' needs and deadlines. + Lead and do the analytical chemistry work on ferments to support the fermentation group in order to create… more
    The Estee Lauder Companies (11/03/25)
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