Postdoctoral Fellow
Listed on 2025-12-07
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Research/Development
Research Scientist -
Healthcare
Who is Saint Louis University? Founded in 1818, Saint Louis University is one of the nation’s oldest and most prestigious Catholic universities. SLU, which also has a campus in Madrid, Spain, is recognized for world-class academics, life-changing research, compassionate health care, and a strong commitment to faith and service.
OverviewPostdoctoral Fellow – Chemical & Structural Biology and Signal Transduction
Saint Louis University is a Catholic Jesuit Institution dedicated to student learning, research, health care, and service. This Postdoctoral Fellow position is in the chemistry research group led by Dr. Ajith Karunarathne in the Department of Chemistry ((Use the "Apply for this Job" box below).). This work involves protein engineering and developing the cryo-EM-based structural biology arm of the lab, expanding molecular pharmacology and drug discovery research, assisting with the training of graduate and undergraduate student researchers, and laboratory management.
Responsibilities- Structure-guided engineering and optimization of novel proteins
- Extensive characterization of proteins both in vitro and in vivo, including Cryo-EM
- The use of advanced molecular tool to ex-vivo engineering cells (CRISPR)
- In vivo testing of optogenetics tools
- Development of virus-based gene delivery methods
- Mentoring Graduate and Undergraduate Students
- PhD in Chemistry, structural biology, chemical biology, or a related field
- Ph.D. in Biochemistry and molecular-cell biology with a focus on protein engineering and signal transduction.
- Significant experience in advanced molecular cloning, protein biochemistry, and single-cell approaches.
- Experience in structural biology, proteomics-lipidomics, and bioinformatics is preferred.
Salary:
Commensurate with experience
Optional How to apply:
Interested applicants should send (1) a cover letter or personal statement detailing previous/current research experience (1-2 pages), (2) a resume/CV, and (3) three professional references to Dr. Ajith Karunarathne at wkarunarathne
Research Support
Scheduled Weekly
Hours:
40
Saint Louis University is an equal opportunity/affirmative action employer. All qualified candidates will receive consideration for the position applied for without regard to race, color, religion, sex, age, national origin, disability, marital status, sexual orientation, military/veteran status, gender identity, or other non-merit factors. If accommodations are needed for completing the application and/or with the interviewing process, please contact Human Resources at .
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