• Talent Pipeline- Principal Scientist

    Cambrex High Point (Durham, NC)
    …Beginning to demonstrate an understanding of advanced theories in Organic Chemistry / Process Development. Cross Discipline Knowledge: Higher level of ... on scales ranging from milligrams to several kilograms, and design and implement process + modifications. + Requires excellent time management with the ability to… more
    Cambrex High Point (11/12/25)
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  • Associate Principal Scientist

    Merck (West Point, PA)
    **Job Description** **Associate Principal Scientist , Analytical Commercialization Technology** The Analytical Commercialization Technology (ACT) group within ... Chemistry in Development and Supply (ACDS) is seeking applicants for an Associate Principal Scientist position available at the Rahway, NJ and West Point, PA… more
    Merck (01/09/26)
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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 (01/11/26)
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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 ... and program progression. This role may be filled at Scientist I or Scientist II depending on...II depending on experience and demonstrated level of independence. Principal Responsibilities Synthesis and Process Development +… more
    Alloy Therapeutics (01/07/26)
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  • Sr. Principal Process

    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 ... peptide synthesis (LPPS). + Design and perform experiments for process optimization, including reaction conditions, reagent selection, purification strategies (eg,… more
    Lilly (11/21/25)
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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 ... network of internal and external supply sites. The Associate Principal Scientist will serve as a key...experimental data analysis and modeling, including statistical and first principal approaches. + Leads application of process 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 ... and drug delivery systems design + Integrates pharmaceutics, physical organic chemistry , biophysical chemistry , supramolecular chemistry , materials science,… more
    Pfizer (01/08/26)
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  • Principal Scientist - ADC,…

    Lotte Biologics USA LLC (Syracuse, NY)
    …reliably 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...a diverse group of scientists/engineers across multiple therapeutic areas, chemistry , and process development to ensure timely… more
    Lotte Biologics USA LLC (12/07/25)
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  • Principal Scientist , Process

    Herbalife (Torrance, CA)
    Principal Scientist , Process & Manufacturing Excellence Category: Research & Development Position Type: Regular Full-Time External ID: 18351 Location: ... **THE ROLE:** We are seeking a strategic, highly experienced and innovative Principal Scientist to lead process andmanufacturing excellence initiatives… more
    Herbalife (12/13/25)
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  • Principal Scientist 2 - ARD

    Cambrex High Point (High Point, NC)
    …the world. Start a career where You Matter by applying today! Job Overview Principal Scientist 2 - ARD will independently: conduct development and optimization ... and optimization on LC/MS and/or GC/MS. Troubleshoot instrument issues. Work with Process Chemistry department to support analytical needs for process more
    Cambrex High Point (01/08/26)
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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 ... and solve analytical technical issues within Analytical Development, Chemical Development, Process Support Group and Quality Control. + Perform analytical … more
    Cambrex High Point (12/22/25)
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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 ... and solve analytical technical issues within Analytical Development, Chemical Development, Process Support Group and Quality Control. + Perform analytical … more
    Cambrex High Point (10/15/25)
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  • Principal Scientist - TS/MS API…

    Lilly (Indianapolis, IN)
    …essential to our patients around the world. The API EM Senior or Principal Scientist will join the Technical Services/Manufacturing Sciences (TS/MS) team who ... technical support and scientific expertise across Peptides and Oligonucleotides (TIDES). The Senior/ Principal Scientist acts as an SME responsible for providing… more
    Lilly (01/05/26)
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  • Senior Principal Scientist

    Merck (Rahway, NJ)
    …join Biologics Process Research & Development (BPR&D) as a Senior Principal Scientist . BPR&D within Research Laboratories is committed to rapidly delivering ... engage with the scientific community to influence the field. As a Senior Principal Scientist , you will drive various strategic initiatives and translate… more
    Merck (12/18/25)
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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 ... agents preferred. + Team-up with other data scientists and chemistry and physics science experts around the globe to...happens when we **go beyond, together** . **The application process ** Interested in this position? Please apply online by… more
    dsm-firmenich (12/25/25)
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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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  • 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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  • Senior Principal Scientist , Peptide…

    Genentech (South San Francisco, CA)
    …We are seeking a highly motivated and experienced Medicinal Chemist (Senior Principal Scientist ) to join our innovative research and development team. ... novel peptide therapeutics into clinical development. You will lead the Medicinal Chemistry efforts for a highly integrated and collaborative team, applying your… more
    Genentech (11/06/25)
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  • Senior Principal Scientist

    Merck (Rahway, NJ)
    …Description** The Microbial Process Operations (MPO) Team is seeking a Senior Principal Scientist with expertise in microbial process development for the ... Our team is part of Continuous & Expression Technologies (CET) within the Process Research & Development - Enabling Technologies (PR&D - ET) group, focused on… more
    Merck (12/06/25)
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