• Protagonist Therapeutics (Newark, CA)
    The discovery chemistry team at Protagonist Therapeutics is seeking a highly motivated Sr. Scientist for a full-time synthetic chemist position. The individual ... written communication skills. This individual will report to the Director of Chemistry . Key responsibilities: Synthesis of peptides in a highly efficient manner by… more
    Upward (08/10/25)
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  • Programmable Medicine Operatin (Redwood City, CA)
    …stage biopharmaceutical company located in Redwood City, is seeking a motivated Senior Scientist , Analytical Method Development. We are focused on developing ... and test various drug substances and drug products to support Medicinal Chemistry , Translational, Manufacturing, and CDMOs. The successful candidate will be part of… more
    Upward (08/05/25)
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  • Protagonist Therapeutics (Newark, CA)
    Sr. Scientist , DMPK We are seeking a Sr. Scientist in the Drug Metabolism and Pharmacokinetic (DMPK) department. The qualified candidate will be a critical ... as assigned Position Requirements & Experience: Master's degree in Biological Sciences, Chemistry with at least 5-7 years of industry experience with hands-on,… more
    Upward (08/10/25)
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  • Protagonist Therapeutics (Newark, CA)
    Job Title: Senior Scientist , Discovery Biology Location: Newark, CA (On-site) Department: Discovery Biology Protagonist Therapeutics is a clinical-stage ... from concept to clinic. We are seeking a highly motivated and scientifically rigorous Senior Scientist to join our Discovery Biology team reporting to Sr… more
    Upward (08/10/25)
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  • Senior Scientist , Structural…

    Gilead Sciences, Inc. (Foster City, CA)
    …antibody discovery and development are desirable. Solid knowledge of medicinal chemistry principles, including DMPK, structural biology, and an understanding of IP ... and 2+ years of relevant experience with deep expertise in computational chemistry and structure-based drug design and demonstrated success in advancing programs… more
    Gilead Sciences, Inc. (08/20/25)
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  • Senior Scientist , Quality Control…

    Gilead Sciences, Inc. (Foster City, CA)
    …worldwide, with headquarters in Foster City, California. **QC Microbiology:** The QC Microbiology Senior Scientist is vital role for the success of Clinical and ... may not exist. + Proven ability to work with senior management to develop and ensure the implementation of...future laboratory work. **Basic** **Qualifications:** + PhD in Microbiology, Chemistry , Biochemistry or related field with 2+ years of… more
    Gilead Sciences, Inc. (08/26/25)
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  • Senior Scientist - Bioconjugation

    Genentech (South San Francisco, CA)
    …**The Opportunity** We are seeking a highly motivated and accomplished bio-conjugation scientist to join our team within Purification Development. This is an ... will play a pivotal role, working collaboratively with cross-functional CMC ( Chemistry , Manufacturing, and Controls) teams, research and manufacturing partners. Your… more
    Genentech (10/08/25)
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  • Senior Machine Learning Scientist

    Genentech (South San Francisco, CA)
    …that will transform the drug discovery process. We are seeking a highly motivated Senior Machine Learning Scientist to join Prescient Design to help drive ... this role, you will:** + Implement machine learning and computational chemistry -based methods to model protein-ligand interactions. + Develop machine learning-based… more
    Genentech (09/06/25)
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  • Senior Scientist , Biomarker…

    BeOne Medicines (San Carlos, CA)
    **General Description:** We are seeking an accomplished and self-motivated Senior Scientist with deep expertise in mass spectrometry-based bioanalysis to join ... exploration. The role requires a strong background in bioanalytical chemistry , protein/peptide quantification in biological matrices, deep understanding of relevant… more
    BeOne Medicines (09/16/25)
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  • Senior Mass Spectrometry Software…

    Danaher Corporation (San Francisco, CA)
    …Danaher Business Syste m which makes everything possible. About The Role As a Senior Mass Spectrometry Scientist , you will work with leading scientists across ... + An advanced degree (Ph.D. or MS) in Analytical Chemistry , Biochemistry, or a related field is preferred. We...employer in the US Who You Are: + A Scientist First: You have a collaborative, client-focused mindset, but… more
    Danaher Corporation (09/10/25)
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  • Senior Scientist I, Cell/Molecular…

    AbbVie (South San Francisco, CA)
    …Drug Substance Cell Line Development Group in South San Francisco, CA is seeking a Senior Scientist to join a talented and collaborative team developing CHO cell ... YouTube, LinkedIn and Tik Tok (https://www.tiktok.com/@abbvie) . Job Description Sr. Scientist I Cell/Molecular Biology The Development Sciences Biologics CMC… more
    AbbVie (09/03/25)
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  • Senior Machine Learning Scientist

    Genentech (South San Francisco, CA)
    …transform how drugs are designed. We are seeking a highly motivated Machine Learning Scientist to help drive research on Machine Learning for Drug Discovery, with a ... pipelines that integrate with cheminformatics, structural biology, and computational chemistry tools. + Collaborate with computational chemists, medicinal chemists,… more
    Genentech (09/26/25)
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  • Technical Development Senior Principal…

    Genentech (South San Francisco, CA)
    …assessment) through post product launch. **The Opportunity** A Technical Development Senior Principal Scientist position is available in Genentech's Analytical ... other technical development functions and teams) **Who you are** + PhD in chemistry , biochemistry, biology, or related field with at least _8 y_ ears' experience;… more
    Genentech (09/17/25)
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  • Lab Head, Senior Principal Scientist

    Genentech (South San Francisco, CA)
    …of Discovery Oncology at Genentech is seeking a highly motivated and accomplished Senior Principal Scientist , Lab Head with a strong background in oncology ... + Interdisciplinary Collaboration: Partner with cross-functional teams including medicinal chemistry , pharmacology, translational medicine, and in vivo biology to… more
    Genentech (09/06/25)
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  • Senior Scientist in Biologics…

    Gilead Sciences, Inc. (Foster City, CA)
    …**Job Description** The Analytical Operations department is seeking a highly motivated Senior Scientist to lead our impurities development team. The ideal ... 2+ Years with PhD/PharmDOR + 0+Years with MD **Preferred Qualifications:** + PhD in Chemistry or a related discipline with at least 3 years industry experience, or… more
    Gilead Sciences, Inc. (09/26/25)
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  • Scientist II

    System One (Alameda, CA)
    …density, contact angle, and solid-state NMR. + Under the guidance of a senior scientist , conduct salt, cocrystal, and polymorph screening to enable selection ... Job Title: Scientist II Location: Alameda , CA Type: Contract...Scientist II to join our Preformulation and Solid-State Chemistry group within CMC Drug Product Development. The successful… more
    System One (09/23/25)
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  • Scientist - Quality Control Biologics-…

    Gilead Sciences, Inc. (Foster City, CA)
    …**Reference Standard Lead -** **Commercial** **Analytical Lifecycle Management:** + The Scientist , Analytical Lifecycle Management is vital for the success of ... may not exist. + Proven ability to work with senior management to develop and ensure the implementation of...support Commercial QC team. **Basic Qualifications:** + PhD in Chemistry , Biochemistry or related field OR + Master's Degree… more
    Gilead Sciences, Inc. (10/12/25)
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  • Sr Associate Scientist

    Gilead Sciences, Inc. (Foster City, CA)
    …Gilead Sciences (Foster City, CA) is seeking a talented and highly motivated Senior Associate Scientist to join our Pre-Pivotal Biologics Analytical Development ... procedures, and relevant method transfer documents under the guidance of senior scientists. + Assist in troubleshooting method/instrument related issues, improve and… more
    Gilead Sciences, Inc. (10/14/25)
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  • Principal Scientist in Biologics Analytical…

    Gilead Sciences, Inc. (Foster City, CA)
    …**Job Description:** We are seeking a talented and highly motivated Principal Scientist for our Pivotal and Commercial Biologics Characterization team in Biologics ... Education** + 3+ years of experience and PhD in Chemistry . OR + BS or MS degree with extensive...products and problems. + Works in collaboration with more senior scientists or scientific directors to advance the development… more
    Gilead Sciences, Inc. (09/11/25)
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  • Scientist I

    US Tech Solutions (South San Francisco, CA)
    …walk-up analytical **LC-MS instrumentation** . * Purification of samples from **medicinal chemistry ** projects on a milligram to gram scale by preparative HPLC. * ... Maintain and **troubleshoot NMR spectrometer** under the guidance of senior scientists. * Maintain a high level of productivity in the laboratory setting. *… more
    US Tech Solutions (09/02/25)
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