31 postdoctoral positions jobs found in Philadelphia

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Apr 21, 2026
Full time
Research Specialist B
University of Pennsylvania Philadelphia, PA
Research Specialist B University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023. Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and landmarks, lively cultural offerings, and...
Apr 21, 2026
Full time
Research Associate (Seale Lab)
University of Pennsylvania Philadelphia, PA
Research Associate (Seale Lab) Location: Philadelphia, PA Open Date: Apr 17, 2026 Deadline: Apr 17, 2028 at 11:59 PM Eastern Time The Department of Cell and Developmental Biology at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of Molecular biology, single cell RNAseq approaches, animal models of regeneration. Applicants must have a Ph.D. degree. Responsibilities may include Establish and lead a research project investigating the cellular and molecular mechanisms governing tissue fibrosis and regeneration, with a particular focus on the function and regulation of tissue-resident mesenchymal stromal cells. The successful...
Apr 21, 2026
Full time
Research Specialist A/B
University of Pennsylvania Philadelphia, PA
Research Specialist A/B University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023. Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and landmarks, lively cultural offerings,...
Apr 09, 2026
Full time
Research Project Manager D, School of Nursing
University of Pennsylvania Philadelphia, PA
Research Project Manager D, School of Nursing University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023. Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and landmarks,...
Apr 02, 2026
Full time
Research Associate in the Department of Neurosurgery at the University of Pennsylvania specializing in cognitive neuroscience
University of Pennsylvania Philadelphia, PA
Research Associate in the Department of Neurosurgery at the University of Pennsylvania specializing in cognitive neuroscience Location: Philadelphia, PA Open Date: Mar 24, 2026 Deadline: Mar 24, 2028 at 11:59 PM Eastern Time The Department of Neurosurgery at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of recording and analysis of human invasive electrophysiology, including time series analysis, spike sorting and statistical modeling in the domains of memory and decision making. Applicants must have a Ph.D. or equivalent degree. Preferred applicant should have 3-5 years of postdoctoral experience. Responsibilities may include...
Apr 02, 2026
Full time
Research Specialist A/B (Department of Neurosurgery)
University of Pennsylvania Philadelphia, PA
Research Specialist A/B (Department of Neurosurgery) University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023. Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and...
Apr 02, 2026
Full time
Senior Research Investigator
University of Pennsylvania Philadelphia, PA
Senior Research Investigator University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023. Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and landmarks, lively cultural...
Mar 24, 2026
Full time
Research Associate - Microbiology
University of Pennsylvania Philadelphia, PA
Research Associate - Microbiology Location: Philadelphia, PA Open Date: Oct 28, 2025 Deadline: Oct 28, 2027 at 11:59 PM Eastern Time The Department of Microbiology at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of mRNA biochemistry, mRNA production, immunology (evaluate vaccine-induced cellular and humarol immune responses) and work with mice. Applicants must have a Ph.D. degree. Responsibilities may include investigation of novel adjuvants for mRNA vaccines in various mouse models. The successful candidate will have the opportunity to further develop critical research skills, literature and experimental techniques, prepare...
Mar 21, 2026
Full time
Research Specialist C
University of Pennsylvania Philadelphia, PA
Research Specialist C University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023. Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and landmarks, lively cultural offerings, and...
Mar 21, 2026
Full time
Research Specialist C (Department of Cancer Biology)
University of Pennsylvania Philadelphia, PA
Research Specialist C (Department of Cancer Biology) University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023. Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and...
Mar 18, 2026
Full time
Research Associate
University of Pennsylvania Philadelphia, PA
Research Associate Location: Philadelphia, PA Open Date: Apr 25, 2025 Deadline: Apr 25, 2027 at 11:59 PM Eastern Time The Department of Biochemistry and Biophysics at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of Mass Spectrometry. Applicants must have a Ph.D. degree. Responsibilities may include developing collaborative and independent research programs related to the intersection of chromatin biology and proteomics. Learn, apply, and contribute to the development of cutting-edge mass spectrometry-based methods for the quantitative analysis of nuclear proteins and histone post-translational modifications, along with a...
Mar 11, 2026
Full time
Research Investigator, Senior
University of Pennsylvania Philadelphia, PA
Research Investigator, Senior University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023. Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and landmarks, lively cultural...
Feb 19, 2026
Full time
Research Associate at the Center for Neuromodulation in Depression and Stress (CNDS)
University of Pennsylvania Philadelphia, PA
Research Associate at the Center for Neuromodulation in Depression and Stress (CNDS) Location: Philadelphia, PA Open Date: Dec 16, 2025 Deadline: Dec 16, 2027 at 11:59 PM Eastern Time The Department of Psychiatry at the Perelman School of Medicine at the University of Pennsylvania and the Center for Neuromodulation in Depression and Stress (CNDS) seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of limited assessment of patients, TMS, and analysis of MRI results with a focus on advanced multimodal MRI data. Applicants must have an M.D. and/or Ph.D degree. Responsibilities may include participating in research group efforts to obtain and analyze clinical MRI and MRI data. Following analysis, the...
Apr 02, 2026
Full time
Research Investigator Sr.
University of Pennsylvania Philadelphia, PA
Research Investigator Sr. University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023. Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and landmarks, lively cultural...
Mar 28, 2026
Full time
Research Associate in Gynecologic Oncology, Penn Ovarian Cancer Research Center
University of Pennsylvania Philadelphia, PA
Research Associate in Gynecologic Oncology, Penn Ovarian Cancer Research Center Location: Philadelphia, PA Open Date: Sep 12, 2024 Deadline: Sep 12, 2026 at 11:59 PM Eastern Time The Department of Obstetrics and Gynecology at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of ovarian cancer development and progression with a focus on tumor microenvironment and the emerging role of innervation on tumor biology. A strong background in molecular biology, drug development, mouse models, and cancer genomics is required. Candidates must have at least 3-5 years of postdoctoral training. Applicants must have an M.D. or Ph.D degree....
Mar 26, 2026
Full time
Research Associate (Wan Lab)
University of Pennsylvania Philadelphia, PA
Research Associate (Wan Lab) Location: Philadelphia, PA Open Date: Feb 04, 2026 Deadline: Feb 04, 2028 at 11:59 PM Eastern Time The Department of Cancer Biology at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of protein biochemistry, cell culture techniques, molecular biology, imaging, epigenetics and chromatin biology, and animal models of development and cancer. Applicants must have a Ph.D. degree. Responsibilities may include investigation of epigenetic mechanisms in development and cancer, using a wide range of approaches including molecular biology, biochemistry, cell biology, epigenomic analysis, and animal models. The...
Mar 26, 2026
Full time
Research Associate (Dr. Alvarez Lab)
University of Pennsylvania Philadelphia, PA
Research Associate (Dr. Alvarez Lab) Location: Philadelphia, PA Open Date: Feb 27, 2026 Deadline: Feb 27, 2028 at 11:59 PM Eastern Time The Department of Cell and Developmental Biology at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of Stem cell biology, circadian biology, protein biochemistry, cell culture techniques, molecular biology, CRISPR genome editing, single-cell transcriptomics/epigenomics/proteomics, metabolism, and organoid/animal models of disease. Applicants must have a Ph.D. degree. Responsibilities may include Investigation of how biological rhythms regulate cellular maturation using stem cell-derived islets,...
Mar 26, 2026
Full time
Research Associate (MG)
University of Pennsylvania Philadelphia, PA
Research Associate (MG) Location: Philadelphia, PA Open Date: Aug 21, 2024 Deadline: Aug 21, 2026 at 11:59 PM Eastern Time The Department of Cell and Developmental Biology at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of Molecular biology and tissue culture expertise. Confocal microscopy and image analysis expertise. Protein expression and purification expertise. Experience in DNA Damage-Repair field. Experience working with others on collaborative research projects. Applicants must have a Ph.D. degree. Responsibilities may include characterization of the determinants of 53BP1 self-assembly to form DNA repair condensates in...
Mar 26, 2026
Full time
Research Associate (JE)
University of Pennsylvania Philadelphia, PA
Research Associate (JE) Location: Philadelphia, PA Open Date: Sep 04, 2024 Deadline: Sep 04, 2026 at 11:59 PM Eastern Time The Department of Cell and Developmental Biology at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of molecular biology, protein biochemistry, immunology, mouse genetic analyses, high throughput genomics and epigenetics. Applicants must have a Ph.D. degree. Responsibilities may include Investigation of the role of murine cardiac-specific gene knockouts in high fat diet-induced cardiac failure. The successful applicant will have an opportunity to further develop critical thinking skills and experimental...
Mar 26, 2026
Full time
Research Associate
University of Pennsylvania Philadelphia, PA
Research Associate Location: Philadelphia, PA Open Date: May 20, 2025 Deadline: May 20, 2027 at 11:59 PM Eastern Time The Department of Cell and Developmental Biology at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for a Research Associate position in the Academic Support Staff. This appointment will be initially for one (1) year and continuation during that time period and renewal are based on satisfactory performance and availability of funding (limited to three (3) years). Expertise is required in the specific area of Adipocyte culture, mouse models of obesity and insulin resistance, molecular biology, whole animal metabolic investigations, genomic analyses. Applicants must have a Ph.D. degree. Responsibilities may include Lead a research project focused on adipose (fat) tissue remodeling in response to changing metabolic and environmental conditions (e.g. obesity, environmental temperature). The successful applicant will...