Research Scientist Jobs in Washington
31 live Research Scientist roles in Washington, United States. Apply directly on Haystack.
Last updated 28 August 2026. Job counts refresh daily.
As of 28 August 2026, Haystack lists 31 live Research Scientist jobs in Washington, with 22 added in the past week. Employers hiring right now include ProSidian Consulting, LLC, Phasecraft and BigBear.ai. 16% of these roles are remote friendly.
Top companies hiring
plus 6 more companies hiring in this category
- PC
Methodology Development Specialist | Forecasting And Report Development Support [DOEOP080085]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site1 year agoMicrosoft OfficeProcess ImprovementOperations & Project Management - PC
Formative Evaluation Expert | Evaluation Support [DOEOP050055]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site1 year agoMicrosoft OfficeOperations & Project Management - PC
Evaluation Methodologist | Evaluation Support [DOEOP048053]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site1 year agoMicrosoft OfficeLogistics - PC
Human Factors and Social Science SME | Healthcare and Life Sciences [HHS107012]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site1 year agoMicrosoft OfficeOperations & Project Management - PC
Research Analyst | Evaluation Support [DOEOP063068]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site1 year agoMicrosoft OfficeProcess ImprovementOperations & Project Management - PC
Measurement, Evaluation, and Research Professional | Evaluation Support [DOEOP054059]
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site1 year agoMicrosoft OfficeOperations & Project Management - PC
General Scientist
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫Remote2 years agoAdministrative - PC
Principal Investigator
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫Remote2 years agoMicrosoft OfficeOperations & Project Management - PC
DOE - NNSA Research Analyst - Emergency Operations (Domestic/International) Support (TEPSIII22)
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeOperations & Project Management - PC
DOE - NNSA Research Analyst - Nuclear Engineering Subject Matter Expertise and Analytical Support (TEPSIII10)
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeMicrosoft WordEngineeringGet new Research Scientist jobs in Washington in your inbox
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- PC
DOE - NNSA Subject Matter Expert - Nuclear Engineering Subject Matter Expertise and Analytical Support (TEPSIII08)
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site4 years agoMicrosoft OfficeMicrosoft WordEngineering - PC
Criminologist - Federal Judicial Criminologist (AOPPSO0001D)
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫Remote5 years agoMicrosoft OfficeMicrosoft WordRisk AssessmentLogistics - PC
Researcher - Federal Judicial Researcher (Criminal Justice)
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site5 years agoComplianceMicrosoft OfficeMicrosoft Word+2 - PC
Behavioral Economist/Social Scientist - Federal Judicial Associate (Criminal Justice)
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site5 years agoComplianceMicrosoft OfficeMicrosoft Word+2 - PC
Mid Level Energy Programs Scientist
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site8 years agoMicrosoft OfficeOperations & Project Management - PC
Senior Level Energy Programs Scientist
ProSidian Consulting, LLC
Washington, DC馃嚭馃嚫On-site8 years agoMicrosoft OfficeOperations & Project Management - BI
Computer Scientist - Object Based Intelligence
BigBear.ai
Washington, DC馃嚭馃嚫On-site3 days agoMachine LearningTechnology - CI
Operations Research Analyst, Mission Engineering
CHAOS Industries
Washington馃嚭馃嚫3 weeks agoANSYSEngineering - AI
Lead Scientist, Discovery
NewAnduril Industries
Washington馃嚭馃嚫$253k - $336k/yrYesterdayRoboticsBusiness DevelopmentCompliance+8 - EL
Senior Cryptocurrency Intelligence Scientist
Elliptic
Washington馃嚭馃嚫Remote4 weeks ago401kSQLBlockchain+4 - CR
Researcher, Online Threat Intelligence
Control Risks
Washington, District of Columbia馃嚭馃嚫$60k - $65k/yrHybrid3 days agoTechnology - BI
Senior Computer Scientist - Object Based Intelligence
BigBear.ai
Washington, DC馃嚭馃嚫On-site4 days agoMachine LearningTechnology - EZ
Health Practice Researcher, Executive Search
Egon Zehnder
Washington, District of Columbia馃嚭馃嚫$85k - $95k/yrHybrid3 months agoBusiness DevelopmentMarket ResearchLegal Research+1 - QU
Senior Research Scientist US
Quandela
Washington, District of Columbia馃嚭馃嚫Hybrid2 months agoIntellectual PropertyQuantum Computing - PH
Quantum Algorithms Scientist - US
Phasecraft
Washington, District of Columbia馃嚭馃嚫Hybrid1 year agoC++PythonQuantum Computing - PH
Lead Quantum Algorithms Scientist - US
Phasecraft
Washington, District of Columbia馃嚭馃嚫$150k - $210k/yrHybrid1 year agoContinuous ImprovementQuantum Computing - PH
Quantum Algorithms Scientist - Optimization
Phasecraft
Washington, District of Columbia馃嚭馃嚫$120k - $175k/yrHybrid1 year agoQuantum Computing - BA
Senior Computer Scientist
Booz Allen Hamilton
Washington, DC馃嚭馃嚫$99k - $225k/yrOn-site2 weeks agoMachine LearningGitIoT+1Technology - AM
Research Scientist with Security Clearance
Amentum
Washington, DC馃嚭馃嚫Hybrid6 weeks agoFortranMATLABRust+5 - RA
Research Lead - AI Cyber Testing & Evaluation
RAND
Washington, DC馃嚭馃嚫$146.2k - $261.4k/yrRemote6 weeks agoMachine LearningC++Java+1Technology
Frequently asked questions
How many Research Scientist jobs in Washington are available?
Haystack currently lists 31 live Research Scientist jobs in Washington, with 22 added in the past week. Numbers refresh daily.
Which companies are hiring for Research Scientist jobs in Washington?
ProSidian Consulting, LLC, Phasecraft, BigBear.ai, Booz Allen Hamilton, CHAOS Industries are actively hiring right now, alongside 7 other employers.
Are there remote Research Scientist jobs in Washington?
Yes. 5 of the current listings are remote friendly. Browse the remote-only view.