• CSL Behring (Waltham, MA)
    …to developing therapies that make a meaningful difference worldwide. Could you be our next Principal Scientist , Clinical Assay Strategy? The job is in our ... international teams. Expertise in compliant PK, ADA, biomarker, flow cytometric assay including assay development , validation and conduct to support clinical… more
    DirectEmployers Association (11/01/25)
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  • Merck & Co. (Boston, MA)
    …Boston, MADepartment: Biology-Discovery / Neuroscience-Our Company's Neuroscience is recruiting a Principal Scientist in Boston/Cambridge, MA to develop and ... enable clinical translation by integrating cutting-edge data analytics, novel assay development , and cross-functional collaboration.- The successful candidate… more
    HireLifeScience (11/01/25)
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  • Merck & Co. (Rahway, NJ)
    …our Company's Research & Development Division is seeking applicants for a Principal Scientist position available at its Rahway, New Jersey research facility. ... The Principal Scientist is a senior scientific role...bioprocess derived impurities, particularly residual host cell proteins (rHCPs) assay development , qualification, implementation, troubleshooting and transfer… more
    HireLifeScience (10/23/25)
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  • Merck & Co. (Rahway, NJ)
    …group within TMB is seeking a highly motivated and skilled candidate for a Principal Scientist position.- This role is essential for developing, optimizing, and ... Company. Key responsibilities: Serve as a subject matter expert in Genomics assay development and fit-for-purpose analytical validation to enable biomarker… more
    HireLifeScience (10/18/25)
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  • Merck & Co. (Rahway, NJ)
    …DESCRIPTION SUMMARY Primary activities include but are not limited to: The Associate Principal Scientist is a DVM and/or PhD whose primary function is ... Practice (GCP) studies, and occasionally Good Laboratory Practice (GLP) studies. The Associate Principal Scientist is the primary clinical study team leader and… more
    HireLifeScience (10/23/25)
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  • Merck & Co. (Rahway, NJ)
    …such as immune binding assays, cell line engineering, cell-based reporter gene assay development , flow cytometry, effector function assays.Strong knowledge and ... manner.Excellent verbal and written communications skills#AR&DRequired Skills: Analytical Method Development , Assay Development , Bioanalytical Analysis,… more
    HireLifeScience (10/24/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionThe Principal Scientist , Drug Discovery in our Research and Development Department will be responsible for identifying new molecular entities ... Our Company's Animal Health Headquarters, Rahway, NJRequired Skills: Adaptability, Assay Development , Biochemical Assays, Cell Culture Techniques, Communication,… more
    HireLifeScience (10/21/25)
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  • Merck & Co. (Rahway, NJ)
    Job DescriptionWe are seeking an Associate Principal Scientist to contribute to a pivotal role in our Inventory and Data Management team in our company Biomarker ... by tracking specimens collected from our company clinical trials and assay metadata generated from these collections.Embed automated quality control checks and… more
    HireLifeScience (10/29/25)
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  • Merck & Co. (Rahway, NJ)
    …department of our Company Research Laboratories Division is seeking applicants for a Principal Scientist position available at its Rahway, New Jersey research ... high-content imaging. #AR&D Required Skills: Accountability, Accountability, Analytical Method Development , Assay Development , Bioanalytical Analysis,… more
    HireLifeScience (10/18/25)
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  • BioAgilytix (Durham, NC)
    …communication, and aligning project deliverables with client timelines and expectations.Lead assay development , validation, and sample analysis of biologics, ... prepare summary tables, plans, reports, and SOPs.Ensure GLP compliance throughout assay development , validation, and sample analysis activities, including prompt… more
    HireLifeScience (08/12/25)
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  • BioAgilytix (San Diego, CA)
    …CYP phenotyping, and metabolite profiling/ID. You'll guide a team of scientists through assay development , validation, and sample analysis under GxP, while also ... reports and prepare SOPs.Fulfill the role of Bioanalytical Project Manager (BPM)/ Principal Investigator (PI) for all assigned clients and studies.Lead regularly… more
    HireLifeScience (09/10/25)
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  • Principal Scientist , QC…

    Bristol Myers Squibb (Devens, MA)
    …there's no better place than here at BMS with our Cell Therapy team. The ** Principal Scientist , QC Assay Automation, Cell Therapy** is the subject matter ... collaboratively with internal and external stakeholders to ensure automation assay designs meet compliance and business requirements. Build effective… more
    Bristol Myers Squibb (11/03/25)
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  • Senior Scientist /Associate…

    IQVIA (Indianapolis, IN)
    …we transform and accelerate research and development . As a Senior Scientist /Associate Principal Scientist , you will provide technical leadership across ... We are seeking a **Senior Scientist /** **Associate Principal Scientist ,...driving innovation, harmonization, and continuous improvement in ligand binding assay development and execution. **What you'll be… more
    IQVIA (11/01/25)
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  • Principal Scientist , Analytical…

    Bristol Myers Squibb (Seattle, WA)
    …our Cell Therapy Analytical Development (CTAD) department as a Senior or Principal Scientist . The successful candidate will play a crucial role in ... testing to support process development and comparability assessments. The Senior/ Principal Scientist should possess significant hands-on experience in ligand… more
    Bristol Myers Squibb (11/03/25)
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  • Principal Scientist , Analytical R&D

    Merck (Rahway, NJ)
    …our Company's Research & Development Division is seeking applicants for a Principal Scientist position available at its Rahway, New Jersey research facility. ... The Principal Scientist is a senior scientific role...bioprocess derived impurities, particularly residual host cell proteins (rHCPs) assay development , qualification, implementation, troubleshooting and transfer… more
    Merck (10/23/25)
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  • Senior Principal Scientist - Global…

    Amgen (Washington, DC)
    …Join us and transform the lives of patients while transforming your career. **Senior Principal Scientist - Global Diagnostic Development Lead** **What you ... approval, commercialization, and diagnostic lifecycle plans + Lead efforts to oversee assay development and assay transfer to CROs with diagnostic partners +… more
    Amgen (08/09/25)
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  • Principal Scientist II, Molecular…

    Roche (Santa Clara, CA)
    …technologies to significantly enhance DNA sequencing workflows. We are seeking a Principal Scientist II, Molecular Biology and Microfluidic Systems Integration, ... for routine use. By accelerating clinical research, streamlining workflows, and expanding assay menus, we are broadening access to genomic data and lowering barriers… more
    Roche (11/04/25)
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  • Principal Scientist - Biomarker…

    Merck (Boston, MA)
    …MA **Department:** Biology-Discovery / Neuroscience Our Company's Neuroscience is recruiting a Principal Scientist in Boston/Cambridge, MA to develop and oversee ... and enable clinical translation by integrating cutting-edge data analytics, novel assay development , and cross-functional collaboration. The successful candidate… more
    Merck (11/01/25)
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  • Principal II Scientist , Applied…

    Roche (Santa Clara, CA)
    …reactions. + You will drive root cause investigations of system-level contamination issues. ** Assay Development & System Performance** + You will develop novel ... use. By accelerating clinical research, streamlining workflows, and expanding assay menus, we are broadening access to genomic data...a part of Roche Sequencing Solutions, is seeking a Principal II Scientist to lead our applied… more
    Roche (10/06/25)
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  • Principal Scientist , Clinical Trial…

    Merck (Rahway, NJ)
    …group within TMB is seeking a highly motivated and skilled candidate for a Principal Scientist position. This role is essential for developing, optimizing, and ... responsibilities:** + Serve as a subject matter expert in Genomics assay development and fit-for-purpose analytical validation to enable biomarker testing in… more
    Merck (10/18/25)
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