• Parexel (Washington, DC)
    …-** BS/MS in Chemistry, Biochemistry, Engineering, or a related discipline + **Scientist II** - BS with 1-2 years of relevant experience or MS with 0-1 years of ... We are looking to fill a **Scientist II or III - Metrology Specialist** position working as a full-time employee of Parexel FSP on long-term assignment onsite at one of our clients located in **Rahway, NJ.** This position offers full benefits, sick time, 401K,… more
    DirectEmployers Association (11/07/25)
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  • Parexel (Washington, DC)
    We are looking to fill a **Scientist 3 - Analytical Chemist ** position working as **a full-time employee of Parexel FSP on long-term assignment** onsite at one of ... our clients located in **Rahway, NJ.** This position offers full benefits, sick time, 401K, paid holidays, and paid time off. **This position does not offer any sponsorship.** **Responsibilities** + General understanding of analytical method development and… more
    DirectEmployers Association (10/10/25)
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  • Battery Chemist

    Arena Technical Resources, LLC (Arlington, VA)
    Battery Chemist Location: Arlington, VA, US Job ID: ATR 17649 Job Description Job Title: Battery Chemist Location: Arlington, VA Eligibility: Candidate must ... possess an active TS/SCI clearance Job Description: Description: The successful candidate will support the DARPA program manager by participating in or leading all activities in project management, technical and programmatic risk analysis, and program-funded… more
    Arena Technical Resources, LLC (11/03/25)
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  • Chemist

    SOS International LLC (Reston, VA)
    **Overview** SOSi is seeking a Mid-level Chemist (Scientific Support) to provide technical and scientific analysis to support counter WMD proliferation intelligence ... related to chemical threats, including traditional and emerging agents. The Chemist will apply advanced scientific principles to develop medical countermeasures and… more
    SOS International LLC (10/17/25)
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  • Chemist Subject Matter Expert (SME)

    R3 Strategic Support Group, Inc. (Indian Head, MD)
    Job Title: Chemist Subject Matter Expert (SME) Position Number: CHEM S-002 Location: Indian Head, MD Worksite: EXU-1, NSWC IHD, Indian Head, MD Travel: less than 20% ... of all CONUS/OCONUS operational requirements associated with the laboratory. The chemist (SME) will assist the laboratory team/N2 with executing all aspects… more
    R3 Strategic Support Group, Inc. (09/29/25)
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  • Principal Scientist I or II - Synthetic…

    Parexel (Washington, DC)
    We are looking to fill a **Principal Scientist I or II - Synthetic Chemist ** position working as **a full-time employee of Parexel FSP on long-term assignment hybrid ... for** one of our clients located in **Rahway, NJ.** This position offers full benefits, sick time, 401K, paid holidays, and paid time off. **This position does not offer sponsorship** . **Description** The role is within the External Capabilities group in… more
    Parexel (11/19/25)
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  • Darpa SETA Physical Chemist /Materials…

    Amentum (Arlington, VA)
    …+ Provide Systems Engineering and Technical Assistance (SETA) and Subject Matter Expertise (SME) to DARPA in the execution of advanced technology, research, and ... prototype demonstration programs. + Candidates will lead SETA technical and management teams. + Candidates will serve as a primary support contractor to DARPA Program Managers, DARPA leadership, performers, integrated product teams (IPTs), and the research and… more
    Amentum (11/14/25)
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  • Chemist II

    Cruz Associates, Inc. (Indian Head, MD)
    …+ Primary disciplines include by not limited to Gel Permeation Chromatography (GPC), High Performance Liquid Chromatography (HPLC), Liquid Chromatography-Mass ... Scope of Performance: Perform laboratory work including tests, analyzations, and procedures with high hazard materials. This also includes wet chemistry techniques and instrumentation standards. Perform project engineering duties to include preparation of cost… more
    Cruz Associates, Inc. (11/14/25)
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  • Mid-Level Scientist (Forensic/Analytical…

    Bluepath Labs (Sterling, VA)
    …+ Conducts technical reviews of report findings from reachback staff + Performs analysis of FTIR and Raman spectra with or without reference libraries + Performs ... Sterling, VA, USA | Salary | per year Fair market value | Full Time | BluePath Labs offers a comprehensive benefits package. Location: Sterling, VA Type: Full Time Overview: BluePath Labs is a fast growing research and management consulting company focused on… more
    Bluepath Labs (10/07/25)
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  • Scientist

    Naval Sea Systems Command (Indian Head, MD)
    …positions in the competitive service. You will serve as a SCIENTIST ( CHEMIST ) in the Expeditionary Exploitation Unit One (EXU-1), Civilian Personnel ORG (XN3), ... Analytic Chemistry Division (XN3C) of Naval Surface Warfare Center Indian Head Division. This position is part of the Warfare Centers Personnel Demonstration Project. The ND-04 pay band encompasses positions equivalent to the GS-12 and GS-13. Certain… more
    Naval Sea Systems Command (11/11/25)
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  • Postdoctoral Fellow (PREP0002996) - #Faculty

    Johns Hopkins University (Gaithersburg, MD)
    …the scientific research of the collaboration. Research Title: Postdoctoral Research Chemist The work will entail: Develop targeted and non-targeted analytical mass ... spectrometric methods for the identification and quantification of organic contaminants in ultra-pure water and other cleaning chemicals used in the semiconductor industry. Explore various extraction and concentration techniques (SPE, SPME, purge-and-trap,… more
    Johns Hopkins University (10/22/25)
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