• 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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  • 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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  • 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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  • Research and Development (R&D) Chemist

    Precise Systems, Inc. (Washington, DC)
    …offering exceptional service and the Precise solution. Precise Systems seeks an R&D Chemist with strong emphasis on polymer studies to serve our Naval Research ... Laboratory (NRL) customers in Washington DC Duties: + Work on hydrophobic coatings with bio-based components; synthesized binders over multiple steps; networks may have properties of interest for coatings; analyzed both thermal and mechanical properties of… more
    Precise Systems, Inc. (10/29/25)
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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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  • 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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