• Associate Principal Scientist

    Merck (West Point, PA)
    **Job Description** **Associate Principal Scientist , Analytical Commercialization Technology** The Analytical Commercialization Technology (ACT) group within ... Analytical Chemistry in Development and Supply (ACDS) is seeking applicants for an Associate Principal Scientist position available at the Rahway, NJ and… more
    Merck (01/09/26)
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  • Scientist I/II, Nucleic Acid…

    Alloy Therapeutics (Waltham, MA)
    …Head of Nucleic Acid Chemistry . We are seeking a detail-oriented Nucleic Acid Chemistry Scientist to join our growing Nucleic Acid Chemistry team ... This role also requires experience working with and managing Contract Research Organizations (CROs), and developing/synthesizing reference materials to enable method… more
    Alloy Therapeutics (01/07/26)
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  • Principal Scientist , Pharmaceutical…

    Pfizer (Bothell, WA)
    …of the Pharmaceutical Research & Development (PhRD) department. As Principal Scientist , you will lead formulation development and physio-chemical ... accountability for project success and results delivery. + Communicate research and development findings internally and externally. **REQUIRED QUALIFICATIONS** +… more
    Pfizer (01/07/26)
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  • Principal Quantum Error Correction…

    NVIDIA (Redmond, WA)
    …with deep quantum computing domain expertise to path-find the future. As a Principal Quantum Error Correction Research Scientist for Quantum Computing ... Supercomputers, and work with multi-functional teams in Product, Engineering and Applied Research . Quantum computing is a strategic priority for NVIDIA, and our goal… more
    NVIDIA (01/10/26)
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  • Principal Research Scientist

    AbbVie (San Diego, CA)
    …. Job Description Overview We are seeking a highly motivated and innovative Formulation Scientist to join our LNP development team. In this role, you will be ... candidate will have a deep understanding of LNP formulation and lipid chemistry , analytical characterization and functional screening in vitro and in vivo.… more
    AbbVie (01/10/26)
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  • Principal Scientist , Oncology…

    Gilead Sciences, Inc. (Foster City, CA)
    …our day and improving the lives of patients for generations to come. As a Principal Scientist of Tumor-Intrinsic Biology you will lead a discovery lab and ... + Serve as a scientific and technical thought leader throughout the Research organization. + Collaborate across functions to guide interdisciplinary projects, with… more
    Gilead Sciences, Inc. (12/20/25)
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  • Principal Research Scientist

    AbbVie (Worcester, MA)
    …. Biotherapeutics and Genetic Medicine (BGM), a part of Discovery Research within AbbVie's R&D, is a global organization that is responsible ... LNPs, siRNA etc.) for all therapeutic areas across discovery. Job Description The Principal Data Architect is a visionary leader in the development and success of… more
    AbbVie (11/18/25)
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  • Associate Principal Scientist

    Merck (Elkhorn, NE)
    …Polyclonal Antibody Production, Product Development, Project Management, Protein Chemistry , Scientific Research , Scientific Writing **Preferred Skills:** ... **Job Description** We are seeking an energetic and highly motivated Scientist in Antibody Engineering with hands‑on experience in antibody discovery, optimization,… more
    Merck (01/08/26)
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  • Senior Principal Scientist , Pre

    Pfizer (San Diego County, CA)
    **ROLE SUMMARY** This Senior Principal Scientist position will be a strong scientific and leadership role within the Early Formulation Science and Drug Delivery ... new small molecules. The selected candidate will interface with multi-disciplinary research project teams and cross functional management to provide guidance, input… more
    Pfizer (01/08/26)
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  • Principal Scientist - ADC,…

    Lotte Biologics USA LLC (Syracuse, NY)
    …deliver benefits for patients worldwide. Position Summary The Purification Development Principal Scientist , Process Development will report into the Development ... organization. The primary role of the Principal Scientist is to lead the design...life cycle and will require technical expertise in conjugation chemistry and downstream unit operations including tangential flow filtration,… more
    Lotte Biologics USA LLC (12/07/25)
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  • Associate Principal Pharmaceutical…

    Merck (Rahway, NJ)
    **Job Description** We are currently seeking an Associate Principal Scientist (Engineer) for our Pharmaceutical Commercialization Technology (PCT) team. PCT is ... Ireland, and a global network of internal and external supply sites. The Associate Principal Scientist will serve as a key technical and business leader,… more
    Merck (01/08/26)
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  • Principal Research Scientist

    Grifols Shared Services North America, Inc (Research Triangle Park, NC)
    …of these projects, involving active participation in and leadership of the research design and execution of projects. Accomplishing this will involve detailed data ... This role offers the opportunity to contribute to cutting-edge research and make a significant impact on our therapeutic...degrees must be relevant to position (eg, Biology, Biochemistry, Chemistry , or Toxicology) + A Bachelor's degree with at… more
    Grifols Shared Services North America, Inc (01/11/26)
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  • Principal Research Scientist

    AbbVie (North Chicago, IL)
    …years), or Bachelor's Degree (16+ years) in scientific discipline (eg, Analytical Chemistry , Biochemistry, or Biology) with previous work experience (6+ years) in a ... and design of experiments (DOE) methodologies. + Solid understanding of protein chemistry and biochemistry, particularly as related to biologics drug development, is… more
    AbbVie (11/26/25)
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  • Associate Principal Scientist , Data…

    dsm-firmenich (Princeton, NJ)
    **Associate Principal Scientist , Data Science** **Location: Princeton, NJ** We are seeking a highly skilled data scientist specialized in Formulation ... would join dsm-firmenich's Data Science team within Science and Research and with focus on Data Science model development...agents preferred. + Team-up with other data scientists and chemistry and physics science experts around the globe to… more
    dsm-firmenich (12/25/25)
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  • Analytical Principal Scientist

    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 ... motivated individual to join our analytical group as a principal scientist . The group is part of...is to provide and coordinate analytical support to the chemistry teams and to ensure the timely completion of… more
    Sanofi Group (01/05/26)
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  • Principal Research Scientist

    AbbVie (Cambridge, MA)
    …. Biotherapeutics and Genetic Medicine (BGM), a part of Discovery Research within AbbVie's R&D, is a global organization that is responsible ... AI/ML champions. Qualifications + BS, MS, or PhD in Computational Chemistry , Bioinformatics, Computational Biology, Biology, or related discipline with typically 16+… more
    AbbVie (12/06/25)
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  • Principal Scientist

    J&J Family of Companies (Malvern, PA)
    …Johnson & Johnson Innovative Medicine R&D is recruiting for a Principal Scientist , Biopharmaceutics. This position is a hybrid role ... and will be located in Malvern, PA. We are seeking a highly motivated Principal Scientist to join the Biopharmaceutics team within the Drug Product Development… more
    J&J Family of Companies (01/08/26)
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  • Senior Principal Scientist

    Bristol Myers Squibb (Princeton, NJ)
    …lives. Read more: careers.bms.com/working-with-us . A position is available for an Sr Principal / Principal Scientist in Discovery Toxicology (DT) within the ... application should be directed to Chat with Ripley. R1596153 : Senior Principal Scientist **Company:** Bristol-Myers Squibb **Req Number:** R1596153 **Updated:**… more
    Bristol Myers Squibb (01/11/26)
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  • Sr. Principal Process Scientist

    Lilly (Lebanon, IN)
    …Eli Lilly and Company is seeking a highly motivated and skilled TSMS Lab Sr. Principal Process Scientist to join our dynamic team. This role focuses on the ... manufacturing processes. **Job Responsibilities** + Lead and execute laboratory-based research and development activities for the synthesis and/or purification of… more
    Lilly (11/21/25)
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  • Principal Scientist , Complex Fluids…

    Vantage Specialty Chemicals (Warren, NJ)
    …Summary** Vantage Specialty Chemicals is seeking a highly skilled and results-driven ** Principal Scientist , Complex Fluids & Surfaces** to lead a critical ... and industrial markets, including Personal Care, Food, and Surface Treatment. The Principal Scientist is a recognized technical authority responsible for… more
    Vantage Specialty Chemicals (12/17/25)
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