• Associate Scientist , Protein

    Regeneron Pharmaceuticals (Tarrytown, NY)
    We are seeking an Associate Scientist to join the Protein Expression Sciences team. In this role, you will be responsible for generating manufacturing ... this role, a typical day may include: . Applying innovative mammalian expression technologies to generate regulatory compliant stable cell lines . Performing… more
    Regeneron Pharmaceuticals (11/18/25)
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  • Associate Scientist , Protein

    Regeneron Pharmaceuticals (Tarrytown, NY)
    …infectious diseases. We are looking for an Associate Scientist to join the Protein Expression Sciences team. The candidate will be responsible for the ... its scientific and operational excellence, Regeneron is a leading science -based biopharmaceutical company that discovers, invents, develops, manufactures, and… more
    Regeneron Pharmaceuticals (01/06/26)
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  • Principal Scientist , Protein

    Gilead Sciences, Inc. (Foster City, CA)
    …cloning), as well as hands-on experience (preferred) with mammalian cell culture, protein expression , purification, and characterization; in vitro and in vivo ... The Biologics Engineering group is a specialized team within the Protein Therapeutics department that is responsible for the optimization and engineering… more
    Gilead Sciences, Inc. (01/05/26)
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  • Senior Scientist , Discovery…

    Gilead Sciences, Inc. (Foster City, CA)
    …in vitro cell-based assays to quantify payload delivery (transfection efficiency), protein expression and functional outcomes (eg, gene editing efficiency, ... generations to come. We are seeking a highly motivated and creative Senior Scientist to join our Lipid Nanoparticle (LNP) technology advancement within the Discovery… more
    Gilead Sciences, Inc. (10/29/25)
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  • Senior Associate Scientist - Flow Cytometry

    Regeneron Pharmaceuticals (Tarrytown, NY)
    …highly motivated Senior Associate Scientist - Flow Cytometry to join Regeneron's Protein Expression Sciences team. You will be responsible for operating ... and maintaining high-speed cell sorters and analyzers for a busy departmental core facility. This role will allow you to perform cell sorting and data acquisition for scientific staff and assist in developing appropriate flow cytometric protocols. **In this… more
    Regeneron Pharmaceuticals (11/22/25)
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  • Advisor - Protein Engineering and CAR…

    Lilly (San Diego, CA)
    …skills and a collaborative, team-oriented mindset. + Comprehensive knowledge in protein sciences (cloning, expression , purification, characterization), ... unmet needs by integrating biology with innovative scientific capabilities in protein engineering and computational sciences . We collaborate with colleagues… more
    Lilly (11/01/25)
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  • Postdoctoral Scientist (Computational…

    Gilead Sciences, Inc. (Foster City, CA)
    …and antibodies. This position is a joint appointment between Research Data Sciences and Protein Therapeutics, providing a unique opportunity for cross-functional ... to transform therapeutic discovery. We are seeking an exceptional **Postdoctoral Scientist ** to lead research focused on predicting and optimizing protein more
    Gilead Sciences, Inc. (11/08/25)
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  • Principal Scientist , Oncology Research

    Gilead Sciences, Inc. (Foster City, CA)
    …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 collaborate across ... functions to pursue creative science , develop strategic initiatives, and evaluate external partnerships, in the service of discovering novel medicines that impact… more
    Gilead Sciences, Inc. (12/20/25)
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  • Sr Scientist , Process Development

    Gilead Sciences, Inc. (Foster City, CA)
    …group in all aspects of downstream process development, including protein purification, bioconjugation (antibody-drug conjugates), and new technology implementation. ... of industry experience in biopharmaceutical industry with expertise in protein purification (chromatography, depth/membrane filtration, ultrafiltration/TFF) and antibody-drug conjugates.… more
    Gilead Sciences, Inc. (12/20/25)
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  • Scientist , Analytical Operations

    Gilead Sciences, Inc. (Oceanside, CA)
    …day and improving the lives of patients for generations to come. As a ** Scientist , Analytical Operations** , at Gilead you will + Develop and optimize N-glycan ... glycan occupancy, site-specific heterogeneity, and structural impacts on the protein backbone. + Integrate glycan structural information with functional outcomes… more
    Gilead Sciences, Inc. (12/18/25)
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