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Postdoctoral Fellow- Human Organoids, Gonad development and function

The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc.
United States, Maryland, Bethesda
4301 Jones Bridge Road (Show on map)
Aug 21, 2025

Join the HJF Team!

HJF is seeking a Postdoctoral Fellow responsible for initiating and carrying out research projects in collaboration with a research team.

This position will be in support of the Department of Biochemistry and Molecular Biology

Postdoctoral Fellow - Organoid, Tissue Engineering, Perfusion Bioreactors, Pluripotent Stem Cells, Testis, Ovary, Gonad Development.

The Jordan Laboratory is actively recruiting a highly skilled and dedicated Postdoctoral Fellow to spearhead research projects on the mechanisms of human gonad (testis and ovary) development and gametogenesis, as well as infertility modeling. This position offers a unique opportunity to join a dynamic research team and carry out a project funded by the National Institutes of Health.

The successful candidate will help investigate our lab's focus on the intricate processes of organoid culture technologies, bioengineering, and human pluripotent stem cell research to study gonad development and function. This research utilizes sophisticated human organoid models, human testis and ovaries, cutting-edge culture methods (micro- and milli-fluidics), and molecular techniques to model normal gonad development and function, as well as understand how defects lead to infertility.

The Henry M. Jackson Foundation for the Advancement of Military Medicine (HJF) is a nonprofit organization dedicated to advancing military medicine. We serve military, medical, academic and government clients by administering, managing and supporting preeminent scientific programs that benefit members of the armed forces and civilians alike. Since its founding in 1983, HJF has served as a vital link between the military medical community and its federal and private partners. HJF's support and administrative capabilities allow military medical researchers and clinicians to maintain their scientific focus and accomplish their research goals.


  • Actively involved in the design and execution of complex experimental studies in accordance with project goals and within a specified timeframe.
  • Responsible for maintaining detailed project documentation and laboratory notebooks.
  • Performs laboratory research utilizing specialized experimental protocols.
  • Collects and handles samples and keeps detailed records of experiments.
  • Manage and analyze complex human and mouse datasets.
  • Assists with the preparation of data for presentations at scientific meetings and for publication in journals.
  • Present research findings at major scientific conferences.
  • Contribute to a collaborative lab environment and mentor junior researchers.
  • Investigates the feasibility of applying a wide variety of scientific principles and theories to potential inventions and products.
  • May perform other duties and responsibilities as assigned or directed by the supervisor. This may include attendance at and participation in required training for the role.


Education and Experience



  • Doctoral degree in Molecular Biology, Cell Biology, Biochemistry, Bioengineering, Genetics or Developmental Biology preferred.
  • Minimum of 0-5 years of Postdoctoral experience required.


Required Knowledge, Skills and Abilities



  • Knowledge of appropriate scientific area; ability to analyze and interpret data
  • A strong publication record, including first-author publications in relevant, peer-reviewed journals that demonstrates expertise in the field.
  • Hands-on experience with embryonic or induced pluripotent stem cell culture and cell line engineering.
  • Hands-on experience with organoid research and tissue engineering.
  • Advances proficiency in cellular and molecular techniques as applied to testes and ovaries, including histology, immunofluorescence, advanced confocal microscopy, western blotting, and DNA/RNA-related analyses.
  • Strong problem-solving skills, attention to detail, and the ability to work independently and collaboratively in a fast-paced environment.
  • Ability to obtain and maintain a T1/Public Trust Security Clearance.


Physical Capabilities



  • Lifting: Requires lifting materials up to 25 lbs.
  • Ability to stand or sit at a computer for prolonged periods.


Preferred Skills



  • Perfusion bioreactors.
  • Bioprinting.
  • Tissue engineering.
  • Human pluripotent stem cell (hPSC) culture, differentiation and genetic editing.
  • Bioinformatics skills for analyzing 'omics' datasets.


Work Environment



  • This position will take place primarily in a laboratory setting. Occasional weekend work is required.


Compensation



  • The annual salary/hourly pay range for this position is $62,232-$73,000. Actual salary/hourly pay will be determined based on experience, education, etc.


Benefits



  • HJF offers a comprehensive suite of benefits focused on your health and well-being, from medical, dental, and vision coverage to health savings and retirement plans, and more.


Employment with HJF is contingent upon successful completion of a background check, which may include, but is not limited to, contacting your professional references, verification of previous employment, education and credentials, a criminal background check, and a department of motor vehicle (DMV) check if applicable. Any qualifications to be considered as equivalents, in lieu of stated minimums, require the prior approval of the Chief Human Resources Officer.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. 41 CFR 60-1.35(c)

Any qualifications to be considered as equivalents, in lieu of stated minimums, require the prior approval of the Chief Human Resources Officer.


The Henry M. Jackson Foundation for the Advancement of Military Medicine (HJF) is a nonprofit organization dedicated to advancing military medicine. We serve military, medical, academic and government clients by administering, managing and supporting preeminent scientific programs that benefit members of the armed forces and civilians alike. Since its founding in 1983, HJF has served as a vital link between the military medical community and its federal and private partners. HJF's support and administrative capabilities allow military medical researchers and clinicians to maintain their scientific focus and accomplish their research goals.
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