• Principal Scientist , Process

    Herbalife (Torrance, CA)
    Principal Scientist , Process & Manufacturing Excellence Category: Research & Development Position Type: Regular Full-Time External ID: 18351 Location: ... seeking a strategic, highly experienced and innovative Principal Scientist to lead process and manufacturing excellence initiatives within our dynamic… more
    Herbalife (12/13/25)
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  • Principal Scientist - TS/MS API…

    Lilly (Indianapolis, IN)
    …our patients around the world. The API EM Senior or Principal Scientist will join the Technical Services/ Manufacturing Sciences (TS/MS) team who work within ... and scientific expertise across Peptides and Oligonucleotides (TIDES). The Senior/ Principal Scientist acts as an SME responsible...validation with data that evaluate the capability of the manufacturing process to meet its stated purpose.… more
    Lilly (10/07/25)
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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 ... principles. + Collaborate cross-functionally with medicinal chemists, analytical chemists, process engineers, and manufacturing teams to ensure seamless… more
    Lilly (11/21/25)
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  • Principal Research Scientist

    Leidos (San Diego, CA)
    …Information and Data Science Division is seeking a Principal Research Scientist - Computational Design and Manufacturing , to help lead strategic solution ... **Description** Are you a motivated Research Scientist specializing in Computational Design and Manufacturing...payment-related information during any part of the employment application process (ie, ask you for money), nor will Leidos… more
    Leidos (12/03/25)
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  • Sr. Principal Analytical Scientist

    Lilly (Lebanon, IN)
    …Eli Lilly and Company is seeking a highly experienced and innovative Senior Principal Analytical Scientist to lead critical analytical development and support ... of small molecules and peptides in support of API commercial manufacturing . + Independently leading deviation investigations and process optimization… more
    Lilly (11/21/25)
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  • Sr. Research Scientist , Principal

    Cambrex High Point (Longmont, CO)
    …synthetic chemistry principles and practices. Has principal knowledge in process chemistry and drug substance manufacturing requirements. + Has moderate ... Cambrex is seeking to fill multiple openings at various levels (including Sr. Research Scientist , Principal Research Scientist , Sr. Principal Research … more
    Cambrex High Point (12/13/25)
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  • Senior Principal Scientist

    Bristol Myers Squibb (New Brunswick, NJ)
    …New Brunswick, New Jersey is recruiting for a Scientist Principal Scientist position in the Upstream Process Development team. This Senior Principal ... and transfer of safe, efficient, and approvable biologics drug substance manufacturing processes and analytical methods for all of BMS' biologics portfolio.… more
    Bristol Myers Squibb (12/13/25)
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  • Principal Scientist /Sr.…

    Lilly (Indianapolis, IN)
    …collaboratively with our discovery, manufacturing and quality, business units. The Principal Scientist /Sr. Principal Scientist is responsible for ... definition and optimization, process robustness studies, process transfers to pilot plant and manufacturing ...studies, process transfers to pilot plant and manufacturing sites and authorship of upstream process more
    Lilly (12/11/25)
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  • Principal Scientist , Engineering

    Merck (West Point, PA)
    **Job Description** ** Principal Scientist , Biologics, Sterile Drug Product Commercialization** As part of Our Company's Manufacturing Division, the Sterile ... and pharmaceutical products and combination products. We are seeking an experienced Principal Scientist to advance and commercialize biologics and vaccines… more
    Merck (12/10/25)
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  • Associate Principal Scientist

    Merck (West Point, PA)
    **Job Description** **Associate Principal Scientist - Downstream Vaccines and Advanced Biotechnologies Process R&D** Vaccines and Advanced Biotechnologies ... Process R&D organization, which enables modality-agnostic DS/DPI process development and clinical manufacturing for all...are seeking an innovative, highly motivated, and experienced Associate Principal Scientist to join us at our… more
    Merck (11/26/25)
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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 ... Substance-Drug Product Interface organization, driving innovation in small molecule development. The Principal Scientist /Sr. Scientist will lead efforts in… more
    Boehringer Ingelheim (11/20/25)
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  • Principal Scientist

    ADM (Decatur, IL)
    **102923BR** **Job Title:** Principal Scientist - Decatur, IL **Department/Function:** Research & Development **Job Description:** ** Principal Scientist ... in carbohydrate materials and engineering? We are seeking an exceptional Principal Scientist to drive cutting-edge research, development, and engineering… more
    ADM (10/29/25)
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  • Principal Scientist , Nasal Sprays

    Kelly Services (South San Francisco, CA)
    Kelly(R) Science & Clinical is seeking a Principal Scientist for a **remote** direct hire opportunity with one of our clients, a neuroscience-focused ... at Hiring Experts. **Workplace: Remote (US)** **Pay:** 160,000-190,000/year **Position title:** Principal Scientist , Nasal Sprays **Position type:** Direct hire… more
    Kelly Services (11/21/25)
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  • Materials Scientist - Metallics & Welding…

    Halliburton (Conroe, TX)
    …conducting failure analysis, identifying root causes, and implementing design or process improvements. + Support manufacturing through expert guidance inwelding, ... Materials Scientist - Metallics & Welding (Engineer - Senior - Principal ) Drill Bits and Services Date: Dec 3, 2025 Location: Conroe, TX, US, 77385 We are… more
    Halliburton (12/03/25)
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  • Sr. Principal Scientist - Quality…

    Lilly (Durham, NC)
    …future. As a result, Lilly is looking for experienced Quality Assurance Sr. Principal Scientist to support our growth in Research Triangle Park state-of-the-art ... investments and new pioneering technologies. **Position Description:** The Quality Assurance Sr. Principal Scientist is a member of the Quality Assurance team… more
    Lilly (11/22/25)
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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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  • Senior Principal Scientist

    Merck (San Francisco, CA)
    …to ensure timely and equitable access to our medicines. The Senior Principal Scientist has primary responsibility for protocol development and medical/scientific ... leadership through interaction with key scientific leaders. **Specifically, the Senior Principal Scientist is responsible for:** + Planning clinical trials… more
    Merck (12/02/25)
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  • Principal Scientist , Protein…

    J&J Family of Companies (Cambridge, MA)
    …https://www.jnj.com/innovative-medicine **We are searching for the best talent for** ** Principal Scientist , Protein Optimization in Cambridge, MA** **Purpose:** ... candidates across multiple therapeutic modalities. In this position, the Principal Scientist I will be an integral...Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants' needs. If… more
    J&J Family of Companies (12/10/25)
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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... including bioconjugation to support the client projects and process transfer to manufacturing . The ideal candidate… more
    Lotte Biologics USA LLC (12/07/25)
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  • Principal Scientist , Biologics…

    Gilead Sciences, Inc. (Foster City, CA)
    …Gilead and help create possible, together. **Job Description** The Principal Scientist , Biologics Pivotal Formulation and Process Development role is part of ... and serve as drug product leads on PDM (Pharmaceutical Development & Manufacturing ) project teams. S/he will have opportunities for career growth through acquisition… more
    Gilead Sciences, Inc. (11/19/25)
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