• Mission Support and Test Services (North Las Vegas, NV)
    …career stages ( Senior Scientist , Principal Scientist , and Senior Principal Scientist ) to work with ESCE team to support installation, ... produces intellectual property; contributes to strategies, reports and technical proposals. ** Senior Principal Scientist (Role Expectations):** + Serve… more
    DirectEmployers Association (11/27/25)
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  • Schrdinger (San Diego, CA)
    We're looking to hire a ** Senior Principal Scientist ** or **Director of Medicinal Chemistry** to join us in our mission to discover and develop drugs that ... candidate's experience and qualifications. **Who will love this job:** + A passionate scientist with a robust background in structure-based drug design + A team… more
    DirectEmployers Association (10/11/25)
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  • Sallie Mae (Newark, DE)
    …to learn more about us. We are seeking a **strategic and visionary Principal Data Scientist ** to lead our organization-wide data science initiatives. This ... **data as a product** . The ideal candidate is a seasoned, hands-on data scientist with deep technical expertise, strong product sense, and a passion for driving… more
    DirectEmployers Association (11/11/25)
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  • Mission Support and Test Services (Mercury, NV)
    …and development? Mission Support and Test Services, LLC (MSTS) is seeking a full-time Senior Diagnostic Scientist to work as part of a multidisciplinary team to ... & Operations (SEO) organization is looking for a highly motivated Senior Diagnostic Scientist to collaborate in design, development, characterization,… more
    DirectEmployers Association (12/16/25)
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  • Arvinas (New Haven, CT)
    …more information, please visit www.arvinas.com . **Position Summary** The Clinical Scientist is responsible for providing scientific support for all Global Clinical ... both internal and external to the company. The Clinical Scientist needs to possess the ability to think creatively,...CT, or remote from a location within the US ** Principal Responsibilities** Key responsibilities of this role include, but… more
    DirectEmployers Association (10/28/25)
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  • Teleflex (Wyomissing, PA)
    Scientist , R&D - Combination Technologies **Date:** Dec 8, 2025 **Location:** Wyomissing, PA, US **Company:** Teleflex **Expected Travel** : None **Requisition ID** ... that make a difference in patients' lives. **Position Summary** The Scientist is responsible for conducting microbiological and biological testing, optimizing… more
    DirectEmployers Association (12/09/25)
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  • SR Principal / Principal

    Boehringer Ingelheim (Ridgefield, CT)
    …Degree or equivalent 5+ years related experience in a related field or equivalent ** Sr Principal Scientist :** + Ph.D. from an accredited institution, or ... Respiratory Translational Biology Group, the ** Principal ** / ** Sr . Principal Scientist ** is responsible...form of reports and/ or presentations; Deliver updates to senior level management in context of overall project goals.… more
    Boehringer Ingelheim (11/07/25)
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  • Senior Principal Scientist

    Bristol Myers Squibb (Cambridge, MA)
    …team and play a pivotal role in advancing next-generation oncology therapeutics. As a Senior Principal Scientist , you will lead innovative projects from ... cytotoxic linkers is preferred. **Position Responsibilities:** In the role as a Senior Principal Scientist within the ADC Discovery Biology team, the ideal… more
    Bristol Myers Squibb (01/05/26)
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  • Associate Principal Scientist

    Merck (Rahway, NJ)
    **Job Description** **Associate Principal Scientist - Continuous & Expression Technologies in Large Molecule Downstream Processing** The Continuous & Expression ... biologics and vaccine arenas. Specifically, CET is seeking an Associate Principal Scientist specializing in bioprocessing purification technologies for multiple… more
    Merck (12/20/25)
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  • Sr . Principal Scientist

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

    Sanofi Group (Cambridge, MA)
    **Job Title** : Senior Principal Scientist , Lab Head Medicinal Chemistry **Location:** Cambridge, MA **About the Job** Are you ready to shape the future of ... and experienced medicinal chemist to join our Cambridge, MA-based team as a Senior Principal Scientist . We are an innovative global healthcare company with… more
    Sanofi Group (01/05/26)
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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: Torrance, ... **THE ROLE:** We are seeking a strategic, highly experienced and innovative Principal Scientist to lead process and manufacturing excellence initiatives within… more
    Herbalife (12/13/25)
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  • Senior Principal Scientist

    J&J Family of Companies (Spring House, PA)
    …Johnson & Johnson Innovative Medicine R&D is recruiting for a Senior Principal Scientist , Nonclinical Safety Lead within ... a hybrid role and will be located in Spring House, PA. As a Senior Principal Scientist , Nonclinical Safety (NCS) Lead, you will collaborate with innovative… more
    J&J Family of Companies (12/25/25)
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  • Senior Principal Scientist

    Regeneron Pharmaceuticals (Tarrytown, NY)
    We are seeking a Senior Principal Scientist in AI/ML to lead the development of next-generation antibody therapeutics. This role sits at the intersection of ... from world-class research facilities. A typical day in the life of a Senior Principal Scientist AI/ML Antibody Design and Engineering may include the… more
    Regeneron Pharmaceuticals (12/23/25)
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  • Sr Principal Scientist

    Regeneron Pharmaceuticals (Tarrytown, NY)
    The Senior Principal Scientist is responsible for spearheading the imaging biomarker strategy and implementation across cardiovascular and metabolic ... biomarkers to address the needs of the Regeneron experimental therapies. As a Senior Principal Scientist in Clinical Imaging you will: + Collaborate closely… more
    Regeneron Pharmaceuticals (01/02/26)
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  • Sr . Principal Scientist

    Amazon (New York, NY)
    …an accomplished team of 650+ technologists and multiple tier-1 services, we're seeking a Senior Principal Scientist to spearhead our AI research and ... multiple research teams and beyond SWE's boundaries. Key job responsibilities As a Senior Principal Scientist in Secure Work Enablement (SWE), you will have… more
    Amazon (10/08/25)
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  • Senior Principal Scientist

    Merck (Rahway, NJ)
    …downstream bioprocessing to join Biologics Process Research & Development (BPR&D) as a Senior Principal Scientist . BPR&D within Research Laboratories is ... and 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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  • Senior Principal Scientist

    Amgen (Thousand Oaks, CA)
    …team. Join us and transform the lives of patients while transforming your career. ** Senior Principal Scientist - Target Discovery & Biology (TD&B)** **What ... discovery and prosecution. We are seeking a highly motivated, innovative, and experienced Senior Principal Scientist based in Thousand Oaks to lead a team… more
    Amgen (12/18/25)
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  • Principal Scientist - TS/MS API…

    Lilly (Indianapolis, IN)
    …portfolio of medicines essential to our patients around the world. The API EM Senior or Principal Scientist will join the Technical Services/Manufacturing ... 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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  • Principal Scientist , Non Viral…

    Bristol Myers Squibb (Seattle, WA)
    …here at BMS with our Cell Therapy team. **Position Summary:** As a Principal Scientist with Cell Therapy Analytical Development, this energetic, collaborative, ... of your application should be directed to Chat with Ripley. R1596588 : Principal Scientist , Non Viral Attribute Sciences **Company:** Bristol-Myers Squibb **Req… more
    Bristol Myers Squibb (01/03/26)
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