PhD positions

Check the original posting for current availability and application requirements.

Listings last refreshed Sep 8, 2026. Deadlines may have passed since.

Country: United States Availability: Include expired positions Clear all

1,780 positionsHide expired

FDA Biomarker Analysis: Addressing the Gap Between Patient Enrollment Applications and Pharmacodynamic Effect Evaluation (opens in new tab)
Silver Spring, MD · United States
Closed Sep 30, 2026
ORISE/Zintellect · US federal labs · posted 8 months ago · older posting, may have been filled
FDA Developing Novel Technologies for Identification/Characterization of Glycans on Glycoproteins (opens in new tab)
Silver Spring, MD · United States
Closed Sep 30, 2026
ORISE/Zintellect · US federal labs · posted 9 months ago · older posting, may have been filled
FDA Evaluating Time-Course of Anti-Drug Antibodies for Therapeutic Proteins Fellowship (opens in new tab)
Silver Spring, MD · United States
Closed Sep 30, 2026
ORISE/Zintellect · US federal labs · posted 9 months ago · older posting, may have been filled
FDA Fellowship - Rapid Sterility Testing Innovation: Evaluating ATP-Bioluminescence Technology for Regulatory Science Applications (opens in new tab)
White Oak, MD · United States
Closed Sep 30, 2026
ORISE/Zintellect · US federal labs · posted 7 months ago · older posting, may have been filled
FDA Fellowship - Structural Vaccinology (opens in new tab)
Silver Spring, MD · United States
Closed Sep 30, 2026
ORISE/Zintellect · US federal labs · posted 7 months ago · older posting, may have been filled
FDA Fellowship - Immunogenicity of Gene Editors (opens in new tab)
Silver Spring, MD · United States
Closed Sep 30, 2026
ORISE/Zintellect · US federal labs · posted 7 months ago · older posting, may have been filled
USGS Scalable Aerial-Seeding Restoration to Enhance Military Readiness & Wildfire Resilience (opens in new tab)
Hilo, HI · United States
Closed Sep 30, 2026
ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled
FDA Fellowship - Improvement of Safety and Efficacy of Seasonal and Pandemic Influenza Vaccines (opens in new tab)
White Oak, MD · United States
Closed Sep 30, 2026
ORISE/Zintellect · US federal labs · posted 5 months ago · older posting, may have been filled
CDC Development of Genomic Tools and Pipelines to Support Molecular Epidemiology of Bacterial Pathogens (opens in new tab)
United States
Closed Sep 30, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
HHS BARDA Medical Countermeasures Program (MCMP) Fellowship (opens in new tab)
Washington, DC · United States
Closed Oct 1, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
HHS BARDA Influenza and Emerging Infectious Diseases Division (IEIDD) Fellowship (opens in new tab)
Washington, DC · United States
Closed Oct 1, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
HHS BARDA Division of Research, Innovation, and Ventures (DRIVe) Fellowship (opens in new tab)
Washington, DC · United States
Closed Oct 1, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
HHS BARDA Division of Chemical, Biological, Radiological, and Nuclear (CBRN) Countermeasures Fellowship (opens in new tab)
Washington, DC · United States
Closed Oct 1, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
CDC Public Health Evaluation Fellowship (opens in new tab)
United States
Closed Oct 2, 2026
ORISE/Zintellect · US federal labs · posted 2 months ago · older posting, may have been filled
Energy Innovator Fellowship (EIF) Program - Host Opportunity (opens in new tab)
United States
Closed Oct 2, 2026
ORISE/Zintellect · US federal labs · posted 2 months ago · older posting, may have been filled
Assistant Professor in Human-Centered AI in Health (opens in new tab)
Rice University · Houston, Texas · United States
The Department of Psychological Sciences at Rice University (Houston, Texas) invites applications for a tenure-track assistant professor position to begin July 1, 2027. The position is in the area of HUMAN-CENTERED AI I…
Closed Oct 2, 2026
AcademicJobsOnline · posted 8 weeks ago
CDC Public Health Analysis/Data Management Fellowship (Jurisdictional Readiness and Response) (opens in new tab)
Atlanta, GA · United States
Closed Oct 8, 2026
ORISE/Zintellect · US federal labs · posted 8 weeks ago
CDC Immunodiagnostics and Proteomics Research (opens in new tab)
United States
Closed Oct 9, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
USDA-ARS Research Fellow in Horticulture (opens in new tab)
United States
Closed Oct 9, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
CDC Public Health Program Partnership Development and Evaluation Fellowship (opens in new tab)
Atlanta, GA · United States
Closed Oct 9, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
EPA Development of Computational Approaches for Predicting Thyroid Systems Disruption in Aquatic Species (opens in new tab)
Duluth, MN · United States
Closed Oct 9, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
USDA-ARS Biotech Student Fellowship (opens in new tab)
United States
Closed Oct 9, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled
USDA-ARS Internship (opens in new tab)
Madison, WI · United States
Closed Oct 9, 2026
ORISE/Zintellect · US federal labs · posted 2 months ago · older posting, may have been filled
USDA-ARS Biotech Student Fellowship (opens in new tab)
United States
Closed Oct 9, 2026
ORISE/Zintellect · US federal labs · posted 2 months ago · older posting, may have been filled
FDA Fellowship - New Approach Methods Development of Comprehensive in Vitro Assays to Measure Potency of Snake Antivenoms (opens in new tab)
White Oak, MD · United States
Closed Oct 9, 2026
ORISE/Zintellect · US federal labs · posted 3 months ago · older posting, may have been filled