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  • $86.9k - $122.7k

     ...This Opportunity WSP's Federal Environment Team is currently initiating a search for a Senior Chemist/Data Validator with the potential to work out of Redmond, WA; Seattle, WA; or Tacoma, WA to support management of analytical laboratory subcontractors and environmental... 
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    Full time
    For subcontractor
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    WSP

    Washington DC
    9 days ago
  • $135k - $145k

     ...Principal SAR Imagery Scientist (AI/ML Validation) | TS/SCI Location: Springfield VA Overview Join a mission-critical effort at the forefront of AI assurance within GEOINT. Supporting NGA's Assurance and Governance (QA) office and the Accreditation of AI Models... 
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    Xcellent Technology Solutions

    Springfield, VA
    2 days ago
  •  ...social economic and social psychology and statistical techniques to research data and skillful interpretation of the results and validate findings; Developing, analyzing, and presenting social science information statistically, recognizing and adopting new techniques... 
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    Internal Revenue Service

    Washington DC
    2 days ago
  • $98k - $163k

     ...TrustWhat You Will Do:We are currently searching for a Research Scientist. This role will independently provide support services to...  ...matter to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact recruiting... 
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    Guidehouse

    Bethesda, MD
    1 day ago
  • $90k - $110k

     ...Twitter @avalerehealth. Avalere Health is seeking a Research Scientist I to join our Evidence & Strategy Practice. The practice...  ...analytic-ready dataset, such as importing, transforming, merging and validating data to deliver accurate, reproducible results using SQL and/... 
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    Avalere Health

    Washington DC
    3 days ago
  •  ...GPS Analysis Division of the EO Department at USNO. The successful candidate will develop tools and algorithms for monitoring the validity and accuracy of GNSS data products produced by the International GNSS Service (IGS). Most work for this position will be completed... 
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    Computational Physics

    Washington DC
    1 day ago
  •  ...Computing Innovation   We are seeking a Senior Research Scientist with a strong scientific background in quantum computing, quantum...  ...strategy. Contribute to the design, analysis, and validation of quantum computing architectures, photonic quantum systems,... 
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    Quandela

    Washington DC
    1 day ago
  •  ...Subject to Contract AwardPOSITION DESCRIPTIONThe Senior Quantitative Scientist will support the Northwest Fisheries Science Center (NWFSC)...  ...and/or credentials during the period of performance: valid driver's license.DESIRED QUALIFICATIONSPeer-reviewed publication... 
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    Think Tank, Inc.

    Silver Spring, MD
    8 days ago
  • $95k - $105k

     ...Artificial Intelligence & Natural Language Processing Research Scientist Join to apply for the Artificial Intelligence & Natural...  ...AI/NLP advancements, integrating new methodologies. Design and validate NLP techniques, contributing innovative solutions to the field... 
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    Howard University

    Washington DC
    1 day ago
  • $86.15k - $106.65k

     ...Scientist I – Brain Health – Amyotrophic Lateral Sclerosis The Allen Institute accelerates science for a healthier world through large...  ...methods (e.g., PacBio HiFi/Kinnex or Oxford Nanopore), validate molecular and single cell assays, and execute experiments (e.g... 
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    Allen Institute

    Washington DC
    a month ago
  • $120k - $140k

     ...new Seattle office!   The role We’re adding an Applied Scientist to our team to help us build and scale our core product lines....  ...as other relevant sources Model Development: Develop and validate models that enable strategically relevant business objectives,... 
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    Grid

    Washington DC
    6 days ago
  • $120k - $150k

     ...Description Job Description Job Description The LC-MS Principal Research Scientist serves as the primary scientific expert for pre-clinical GLP bioanalytical method development, validation, and sample analysis using triple quadrupole LC-MS/MS systems. This role... 
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    Actalent

    Washington DC
    6 days ago
  •  ...GPS Analysis Division of the EO Department at USNO. The successful candidate will develop tools and algorithms for monitoring the validity and accuracy of GNSS data products produced by the International GNSS Service (IGS).Most work for this position will be completed... 
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    Computational Physics, Inc.

    Washington DC
    8 days ago
  •  ...that project management best practices are followed by the individual programs to include performers, independent verification and validation (IV&V) entities, and within the government research organization itself. The research programs you would support focus on... 
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    Barone Consulting LLC

    Bethesda, MD
    4 days ago
  • $74k - $124k

     ...Public TrustWhat You Will Do:We are looking for a Biological Scientist to support the Eunice Kennedy Shriver National Institute of Child...  ...to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact recruiting... 
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    Guidehouse

    Bethesda, MD
    1 day ago
  •  ...value. Learn More About ProSidian Consulting at DescriptionProSidian Seeks a Geophysicist | Technical Due Diligence & Engineering Validation For Upstream Oil & Gas (Exploration / Production) [DOE0084084] for Program Support on a Exempt 1099 Contract: No Overtime Pay... 
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    Prosidian Consultng

    Washington DC
    3 days ago
  • $155k - $165k

     ...advancing the science of measurement to build benchmarks for fair and valid skill assessment across cultures and borders. Our worldwide...  ...Institute invites applications for an open-rank Research Scientist position in the Policy Research Foundational Research program.... 
    Worldwide

    Educational Testing Service

    Washington DC
    5 days ago
  •  ...to stakeholders. Remain at the forefront of AI/NLP advancements, integrating new technologies and methodologies. Design and validate NLP techniques, contributing to the broader field with innovative solutions. Engage in developing and evaluating human-machine... 
    Flexible hours

    Howard University

    Washington DC
    4 days ago
  • $143.91k

    Agency: Department of Education HeadquartersDepartment: Department of EducationSalary: Starting at $143,913 Per year (GS 14)Dates: Open 08/27/2026 to 09/08/2026Schedule: Full-timeWork type: PermanentRelocation: FalsePosition ID: ED-IES-26-13035517-DEDocument ID: 8823429...

    United States Government

    Washington DC
    2 hours agonew
  •  ...We are looking to fill a Scientist II or III - Metrology Specialist position working as a full-time employee of Parexel...  ...performance or coordination of routine maintenance, computer system validation, and regulated systems retirement Qualifications - B.S./M... 
    Full time

    PAREXEL

    Washington DC
    5 days ago
  •  ...more about this agency Duties Help As an Environmental Scientist, you will perform the following duties: Develop, maintain,...  ...information to document review and release. Identify and validate significant problem areas requiring action while prioritizing... 
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    Part time
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    Immediate start
    Relocation

    National Oceanic and Atmospheric Administration (NOAA)

    Silver Spring, MD
    2 days ago
  • $86.8k - $135.63k

     ...contract award. This will be based out of Bethesda, MD. The Scientist (UNDS) provides scientific research, biological analysis, and...  ...laboratory equipment and instrumentation Apply statistical validation and QA/QC protocols to all analytical data; document results in... 
    Full time
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    Local area
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    Noblis

    Bethesda, MD
    1 day ago
  • $173k

     ...hypotheses and quantify impact — finding smarter, faster ways to validate ideas, reduce uncertainty, and build confidence in ML-driven...  ...and build stakeholder confidence. Raise the bar: Mentor scientists through code reviews and design discussions, drive adoption of... 
    Worldwide

    Expedia Group

    Washington DC
    6 days ago
  • $187k

     ...and build for travelers everywhere. Senior Machine Learning Scientist – Personalization Introduction to the team The...  ...Use strong technical judgment to select appropriate methods, validate outcomes, and improve model performance, reliability, and operational... 

    Expedia Group

    Washington DC
    15 days ago
  • $130k - $160k

     ...to the company's success.   We are seeking a Principal Scientist to provide technical leadership for the development of immunohistochemistry...  ...matter expert responsible for CDx assay strategy, analytical validation, and clinical implementation from early feasibility through... 
    Full time

    Systimmune

    Washington DC
    more than 2 months ago
  •  ...Institutes of Health (NIH) in its efforts to hire two Research Scientists supporting epidemiology, disease surveillance, data analytics,...  ..., and limitations that may affect research findings or model validity. Develop, apply, evaluate, or improve analytical methods and... 
    Long term contract

    Contemporaries

    Bethesda, MD
    8 days ago
  • $160k - $180k

     ...in collaboration with our Copenhagen-based Process Science & Validation Team. The Lu-SBP team leads and supports the development of new...  ...Washington is seeking a highly motivated and experienced Senior Scientist to join the Formulation Development team. The successful... 
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    Lundbeck

    Washington DC
    a month ago
  •  ...Performance Improvement activities. Oversees test method evaluations, validations and implementation. May oversee lab assistants & non-...  ...experience as a MLS or recent graduation from a MLS/CLS (Clinical Lab Scientist) Program.EducationBachelors degree.License, Certification,... 

    Kaiser Permanente

    Washington DC
    5 hours ago
  • $77.6k - $176k

     ...developing bottom-up cost models using Excel, and applying cost estimation and sensitivity analysis methodologiesExperience sourcing and validating data from industry, academia, and government, and integrating industry benchmarks, supply chain data, and performance metrics... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
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    Booz Allen Hamilton

    Washington DC
    5 hours ago
  • $127.5k - $170k

    ## Senior Scientist, Transplant Immunology & Gene TherapyApplyremote type: On-Sitelocations: Silver Spring, MDtime type: Full timeposted...  ...design, tissue analysis, and data interpretation* Develop and validate molecular and functional assays (qPCR, ddPCR, ELISA, flow... 

    United Therapeutics Corporation

    Silver Spring, MD
    4 days ago