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Science Jobs in District of Columbia by Main Cities

Washington (499 postings) Remote: Applied History...;  Senior Quantum...
Some of the Last Jobs Posted:
today 1. Scientist - Chemist Security Clearance Job in Washington, District of Columbia, USA

Science (Research Scientist)

Position: Scientist - Chemist with Security Clearance - Responsibilities Noblis is actively seeking a Scientist - Chemist to join our...

Scientist - Chemist Security Clearance Job

Listing for: Noblis
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1 day ago 2. Data Scientist Job in Washington, District of Columbia, USA

Science (Research Scientist, Environmental Science)

This position is located in the Air Traffic Organization, Safety Service Unit, Policy & Performance Directorate (AJI - 3). This...

Data Scientist Job

Listing for: Federal Aviation Administration
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1 day ago 3. Remote: Applied History & Political Science Specialist (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (Political Science, AI Evaluation)

Mercor is seeking an Applied History & Political Science Benchmark Specialist for a remote, part - time contract role. You will craft...

Remote: Applied History & Political Science Specialist Job

Listing for: United States Digital Space LLC
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1 day ago 4. Senior Biologist & Project Manager — Nationwide Field Lead Job in Washington, District of Columbia, USA

Science (Environmental Consulting, Environmental Science, Ecology, Research Scientist)

Environmental Research Group, LLC (ERG) seeks a Senior Biologist/Project Manager to lead Natural Resources projects nationwide. You will...

Senior Biologist & Project Manager — Nationwide Field Lead Job

Listing for: Remote Jobs
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1 day ago 5. Remote Video Annotation Specialist — Egocentric Data (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (Data Annotation/ AI Labeling, AI Evaluation)

Mercor is seeking an AI Data Generalist to review egocentric video data and perform structured quality - review tasks. This contract role...

Remote Video Annotation Specialist — Egocentric Data Job

Listing for: Visa Hunt
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1 day ago 6. Senior CV MSL Lead; Remote (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (Medical Science Liaison)

Position: Senior CV MSL Lead (Remote) - Cytokinetics, Inc. is seeking a Senior Medical Scientist/Associate Director Medical Scientist to...

Senior CV MSL Lead; Remote Job

Listing for: Cytokinetics, Inc.
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1 day ago 7. Medical Science Liaison: Data-Driven Scientific Partner Job in Washington, District of Columbia, USA

Science (Medical Science Liaison)

Sanofi US is seeking a Medical Science Liaison to engage with healthcare professionals and clinical researchers across MI, WI, IA and MN....

Medical Science Liaison: Data-Driven Scientific Partner Job

Listing for: Sanofi
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1 day ago 8. Voice Talent/Voice Over Artist; Remote (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (Data Annotation/ AI Labeling, AI Evaluation)

Position: Voice Talent / Voice Over Artist (Remote | $20/hr) - Base pay range - $20.00/hr - $20.00/hr - Helping AI Startups Hire 0→1...

Voice Talent/Voice Over Artist; Remote Job

Listing for: Call For Referral
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1 day ago 9. Recreation Specialist | Remote (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (AI Evaluation, Data Annotation/ AI Labeling)

Position: Recreation Specialist | $80/hr Remote - Recreation Specialist | $80/hr Remote - Join to apply for the Recreation Specialist |...

Recreation Specialist | Remote Job

Listing for: Crossing Hurdles
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1 day ago 10. Industrial Hygienist Job in Washington, District of Columbia, USA

Science (Environmental Compliance & Protection)

When answers matter most, - Keystone Experts & Engineers deliver. Keystone specializes in forensic engineering and investigative...

Industrial Hygienist Job

Listing for: Keystoneforensics
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1 day ago 11. Wildlife Biologist; Zoologist Remote (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (Environmental Science, Ecology, Biology)

Position: Wildlife Biologist (Zoologist) | $40/hr Remote - Wildlife Biologist (Zoologist) | $40/hr Remote - Base pay range: $35.00/hr - ...

Wildlife Biologist; Zoologist Remote Job

Listing for: Crossing Hurdles
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1 day ago 12. Remote AI Trainer - Multi-Turn Dialog & Tooling Expert (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (Data Annotation/ AI Labeling, AI Evaluation)

Hire Feed is seeking an AI Trainer (Remote) to develop high - quality proprietary data for fine - tuning and evaluation of large language...

Remote AI Trainer - Multi-Turn Dialog & Tooling Expert Job

Listing for: Hire Feed
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1 day ago 13. Remote Physicist — AI-Driven Modeling & Research (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Healthcare (AI Business & Operations), Science (AI Business & Operations, Research Scientist)

A dynamic talent matching platform is seeking part - time physicists to support roles in theoretical and computational modeling....

Remote Physicist — AI-Driven Modeling & Research Job

Listing for: Crossing Hurdles
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1 day ago 14. Remote Scribus & Synfig Specialist AI Workflows (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (AI Evaluation, Data Annotation/ AI Labeling)

Position: Remote Scribus & Synfig Specialist for AI Workflows - Hire Art is assisting a client, a leader in multimodal AI data...

Remote Scribus & Synfig Specialist AI Workflows Job

Listing for: HireArt
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1 day ago 15. Remote Regulatory Medical Writer — CSR & ICH Expert (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (Medical Science Liaison)

YO AI Labs is seeking an experienced Medical Writer/Clinical Document Author for a remote contracting role. You will develop and review...

Remote Regulatory Medical Writer — CSR & ICH Expert Job

Listing for: YO AI Labs
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1 day ago 16. Armenian AI Evaluator; Remote Freelance (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (AI Evaluation, Data Annotation/ AI Labeling)

Position: Armenian AI Evaluator (Remote) — Flexible Freelance - Productive Playhouse is building a talent pool of Armenian speakers to...

Armenian AI Evaluator; Remote Freelance Job

Listing for: Productive Playhouse
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1 day ago 17. Senior Scientist - Environmental Risk and Remediation Lead Job in Washington, District of Columbia, USA

Science (Environmental Compliance & Protection, Environmental Science, Environmental Consulting)

An environmental consulting firm in the United States seeks a Senior Scientist who is flexible and self - motivated. You will manage...

Senior Scientist - Environmental Risk and Remediation Lead Job

Listing for: EHS Support, LLC
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1 day ago 18. Remote Video Caption Analyst AI Training (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Science (Data Annotation/ AI Labeling, AI Evaluation)

Position: Remote Video Caption Analyst for AI Training - A leading US - based AI company is looking for entry - level content analysts to...

Remote Video Caption Analyst AI Training Job

Listing for: Turing
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1 day ago 19. Senior Imaging Scientist: 3D Reconstruction Job in Washington, District of Columbia, USA

Science (Research Scientist, Data Scientist)

GE Health Care's MIM Software division seeks a Senior Research Scientist to lead next - generation imaging algorithms, focusing on...

Senior Imaging Scientist: 3D Reconstruction Job

Listing for: HC2022 MIM Software Inc.
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1 day ago 20. Environmental Hydrogeologist (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

Engineering (Geology / Geoscience, Environmental Compliance & Protection, Environmental Engineer), Science (Geology / Geoscience, Environmental Compliance & Protection)

Position: ENVIRONMENTAL HYDROGEOLOGIST 2/3 - Join to apply for the Environmental Hydrogeologist 2/3 role at Arizona Department of...

Environmental Hydrogeologist Job

Listing for: Arizona Department of Environmental Quality ADEQ
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