• 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 (Water…

    Kelly Services (Atlanta, GA)
    …We are proud to offer a** **direct hire** **opportunity to work as a** ** Principal Scientist ** **located in** **Atlanta, GA.** **Job Title: Principal ... Role** A leading organization in the sustainable chemistry space is seeking a ** Principal Scientist ** to join its **Product & Technology Development team**… more
    Kelly Services (09/30/25)
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  • Principal Scientist - Experiment…

    Sanofi Group (Cambridge, MA)
    **Job Title:** Principal Scientist - Experiment Disease Modeling **Location** : Cambridge, MA **About the Job** Join the engine of Sanofi's mission - where deep ... + Scaffold and Matrix Engineering (Collagen, Matrigel, Synthetic ECM Polymers ) + Functional Perturbation Assays (CRISPR, combinatorial screening, electrophysiology)… more
    Sanofi Group (11/12/25)
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  • Principal Scientist

    W. R. Grace (Columbia, MD)
    Principal Scientist Apply now " Date:Nov 21, 2025 Location: Columbia, MD, US, 21044 Company: W. R. Grace & Co. Annual Wage Range: $173,000.00 - $185,000.00 Other ... and development projects, applying technical capabilities in the area of polymer product development + Experience must include utilizing Minitab (Statistical tool),… more
    W. R. Grace (11/22/25)
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  • Sr Principal Research Scientist

    Northrop Grumman (Elkton, MD)
    …history, they're making history. **Northrop Grumman** is in need of a **Sr Principal Research Scientist ** to work at its **Elkton, Maryland** facility. ... ships from around the globe cruise._ https://www.ccgov.org/government/tourism The Sr Principal Research Scientist initiates the design, development, execution… more
    Northrop Grumman (10/30/25)
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  • Principal II Scientist , Applied…

    Roche (Santa Clara, CA)
    …Our Systems Technology Group, a part of Roche Sequencing Solutions, is seeking a Principal II Scientist to lead our applied chemistry efforts. This is a ... novel chemistries and conjugation methodologies for the attachment of coatings, polymers and biomolecules to various surfaces, ensuring high efficiency, stability,… more
    Roche (10/06/25)
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  • Sr./ Principal Scientist

    The Ritedose Corporation (Columbia, SC)
    …an understanding of the chemistry of packaging components such as resins, polymers , foils, laminates etc. + Responsible for overseeing and leading extractable ... methods validation and strategies for control of leachates in pharmaceutical products. + Lead unknown compound investigations utilizing data generated by mass spectrometry to derive appropriate strategies for establishing control specifications for components… more
    The Ritedose Corporation (11/21/25)
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  • Research Scientist level 2/3

    Northrop Grumman (Rocket Center, WV)
    …and general proposal support for new business captures **Basic Qualifications** **Sr. Principal Research Scientist (Level 2)** + Bachelor's degree in Chemical ... obtain a Secret Clearance which requires US Citizenship as a pre-requisite ** Principal Research Scientist (Level 3)** + Bachelor's degree in Chemical Engineering,… more
    Northrop Grumman (11/25/25)
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  • Materials Science Intern - Summer

    Corning Incorporated (Corning, NY)
    …as a graduate-level intern, working directly under the mentorship of a Principal Scientist . This internship offers hands-on experience in industrial research, ... glasses. + Collect, analyze, and interpret experimental data with guidance from the Principal Scientist and project team. + Participate in team meetings,… more
    Corning Incorporated (11/14/25)
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  • Data Scientist III (Ops & Fleet)

    Republic Services (Phoenix, AZ)
    **POSITION SUMMARY:** The Data Scientist III drives internal data analytics projects. Projects will vary from short explorations of our data to longer-term ... implementations of advanced predictive and machine learning models. The Data Scientist III constantly explores our existing data while seeking out new data to… more
    Republic Services (10/25/25)
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