• Merck & Co. (South San Francisco, CA)
    …Sciences (DPS) group based in South San Francisco, CA is seeking an Principal Scientist with small molecule and peptide experience.DPS is a multi-disciplinary ... to profile these compounds and their delivery routes the candidate must develop physical and chemical methods (XRD, TGA, DSC, DVS, HPLC, HP-SEC, DLS, microscopy,… more
    HireLifeScience (12/03/25)
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  • Sr. Research Scientist , Principal

    Cambrex High Point (Longmont, CO)
    …Cambrex is seeking to fill multiple openings at various levels (including Sr. Research Scientist , Principal Research Scientist , Sr. Principal Research ... co-author to scientific manuscript/poster/presentation. Expected to present externally at conference. Principal Research Scientist - Specific Skill & Competency… more
    Cambrex High Point (12/13/25)
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  • Senior Environmental Scientist

    Metropolitan Council (St. Paul, MN)
    …in a scientific field related to the position. Principal Environmental Scientist Bachelor's degree in biology, Chemistry , Environmental Sciences, or related ... Senior Environmental Scientist OR Principal Environmental Scientist...are required for this job (minimum qualifications) Senior Environmental Scientist Bachelor's degree in biology, Chemistry , Environmental… more
    Metropolitan Council (12/11/25)
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  • Principal OR Sr. Principal

    Northrop Grumman (Jessup, MD)
    …Qualifications for both Principal AND Sr. Principal Computational Scientist :** + PhD in applied mathematics, computational chemistry , computer science, ... Qualifications for both positions are listed below:** **Basic Qualifications for Principal Computational Scientist :** + Bachelor's degree in applied mathematics,… more
    Northrop Grumman (12/05/25)
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  • Senior / Principal Scientist

    Boehringer Ingelheim (Ridgefield, CT)
    …innovation in small molecule development. The Principal Scientist /Sr. Scientist will lead efforts in solid-state chemistry and API engineering, focusing ... **Description** Boehringer Ingelheim is currently seeking a Senior or Principal Scientist to support our Material and Analytical Sciences team to join our… more
    Boehringer Ingelheim (11/20/25)
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  • Senior Principal Scientist , Pre

    Pfizer (San Diego County, CA)
    **ROLE SUMMARY** This Senior Principal Scientist position will be a strong scientific and leadership role within the Early Formulation Science and Drug Delivery ... formulation **BASIC QUALIFICATIONS** + PhD in Pharmaceutics, Pharmaceutical Sciences, Materials Science, Physical Chemistry , Physical Organic Chemistry ,… more
    Pfizer (11/19/25)
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  • Principal Scientist , Material…

    West Pharmaceutical Services (DE)
    Principal Scientist , Material Development Requisition ID: 69905 Date: Nov 15, 2025 Location: Eschweiler, NW, DE Department: R&D Description: At West, we're a ... learning, growth and development. Supported by benefit programs, we empower the physical , mental, emotional and financial health of our team members and their… more
    West Pharmaceutical Services (12/13/25)
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  • Principal Scientist - ADC,…

    Lotte Biologics USA LLC (Syracuse, NY)
    …deliver benefits for patients worldwide. Position Summary The Purification Development Principal Scientist , Process Development will report into the Development ... organization. The primary role of the Principal Scientist is to lead the design...life cycle and will require technical expertise in conjugation chemistry and downstream unit operations including tangential flow filtration,… more
    Lotte Biologics USA LLC (12/07/25)
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  • Principal Scientist

    ADM (Decatur, IL)
    **102923BR** **Job Title:** Principal Scientist - Decatur, IL **Department/Function:** Research & Development **Job Description:** ** Principal Scientist ... in carbohydrate materials and engineering? We are seeking an exceptional Principal Scientist to drive cutting-edge research, development, and engineering… more
    ADM (10/29/25)
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  • Principal Scientist , Preclinical…

    Merck (South San Francisco, CA)
    …Pharmaceutical Sciences (DPS) group based in South San Francisco, CA is seeking an Principal Scientist with small molecule and peptide experience. DPS is a ... to profile these compounds and their delivery routes the candidate must develop physical and chemical methods (XRD, TGA, DSC, DVS, HPLC, HP-SEC, DLS, microscopy,… more
    Merck (12/03/25)
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  • Principal Scientist - Plant-Based…

    Steuben Foods Inc (Elma, NY)
    The Principal Scientist will serve as a technical leader and subject matter expert, driving R&D strategy across alternative protein platforms-including ... Qualifications + Ph.D. in a scientific discipline (materials science, physics/biophysics, chemistry , physical chemistry , biological or chemical engineering,… more
    Steuben Foods Inc (11/24/25)
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  • Principal Scientist /Sr.…

    Lilly (Indianapolis, IN)
    …collaboratively with our discovery, manufacturing and quality, and business units. The Principal Scientist /Senior Principal Scientist is responsible ... Regulatory, HSE, GLP and GMP requirements. **Basic Requirements** + BS/MS in Biochemistry, Chemistry , Chemical Engineer, or related field + BS with >6 or MS with… more
    Lilly (12/11/25)
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  • Principal Scientist

    Henkel (Darien, CT)
    Principal Scientist **_About_** **_this_** **_position_** At Henkel, you'll be part of an organization that's shaping the future through innovation, ... environment, gaining proficiency with equipment used to assess product performance and physical attributes. Take ownership of assigned projects and contribute to a… more
    Henkel (11/07/25)
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  • Principal Scientist , Quality…

    Gilead Sciences, Inc. (Foster City, CA)
    …their aspirations. Join Gilead and help create possible, together. **Job Description** The Principal Scientist , Quality Control (QC) Lead will be responsible for ... The ideal candidate will bring deep technical expertise in analytical chemistry and cGMP operations, a strong understanding of phase-appropriate quality control… more
    Gilead Sciences, Inc. (11/05/25)
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  • Principal Scientist - Analytical…

    The Estee Lauder Companies (Melville, NY)
    …the individual is to serve as the subject matter expert in Analytical Chemistry for the Fermentation Organization and collaborate with the other scientists in the ... ensuring it meets the projects' needs and deadlines. + Lead and do the analytical chemistry work on ferments to support the fermentation group in order to create new… more
    The Estee Lauder Companies (11/03/25)
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  • Principal Scientist , Biology

    Gilead Sciences, Inc. (Foster City, CA)
    …projects, with experts in oncology, immune-oncology, protein engineering, chemistry , translational medicine, biomarkers and clinical development. Identify project ... on race, color, religion, national origin, sex, age, sexual orientation, physical or mental disability, genetic information or characteristic, gender identity and… more
    Gilead Sciences, Inc. (12/06/25)
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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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  • Distinguised Scientist /Engineer…

    CARDEROCK DIV NS (Bethesda, MD)
    Summary You will serve as Distinguished Engineer/ Scientist for Hydroacoustic Signatures in the Signatures Department of CARDEROCK DIV NS. The Secretary of Defense ... has an approved exemption. Summary You will serve as Distinguished Engineer/ Scientist for Hydroacoustic Signatures in the Signatures Department of CARDEROCK DIV… more
    CARDEROCK DIV NS (12/08/25)
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  • Clinical Lab Scientist Lead

    Sutter Health (Burlingame, CA)
    …meetings (eg Daily Engagement). Routinely performs all duties of a Clinical Laboratory Scientist , in one or more areas of the Laboratory. Adheres to all ... of safety and reliability in testing. **Job Description** : _These Principal Accountabilities, Requirements and Qualifications are not exhaustive, but are merely… more
    Sutter Health (11/06/25)
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  • Research Scientist

    University of Utah (Salt Lake City, UT)
    …**Open Date** 08/26/2025 **Requisition Number** PRN42957B **Job Title** Research Scientist **Working Title** Research Scientist **Career Progression Track** ... **Responsibilities** 1. Develops scientific research projects and acts as a principal investigator or co- principal investigator. 2. Researches and stays… more
    University of Utah (11/13/25)
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