Associate Research Scientist, Biomedical Engineering
PhD-level Academic / Postdoc roles on Crosslinked list a median of $100k (225 that show pay). This posting does not list pay.
Run polymeric nanoparticle siRNA delivery research, mentor trainees, write grants, and manage a biomedical engineering lab.
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Worth knowing
Why it is interesting. Polymeric gene-delivery nanocarriers applied to brain organoids and opioid use disorder modeling
Might not be for you. Heavy biology and grant administration share (25%); requires 5+ years of postdoctoral training
Adjacent materials rolesynthesis of polymeric carriers, encapsulation of siRNA in nanoparticles; lab in Biomedical Engineering studying cell-nanostructure interactions for therapeutics
H-1B filings
Columbia University filed 46 H-1B labor applications for scientist and engineer roles from Jan to Dec 2025.
Most common titles: Postdoctoral Research Scientist, Associate Research Scientist, Assistant Professor. Median filed pay: $79K a year.
Universities are exempt from the H-1B cap, so roles here skip the lottery.
From U.S. Department of Labor disclosure data. A filing is a record of past hiring, not a promise about this role, so confirm sponsorship with the employer. Titles and filed pay ·Every employer's filings
- Seniority
- Senior
- Work
- On-site
- Type
- Full-time
- Degree
- PhD
- Experience
- 5+ yrs
- Industry
- Biotechnology
- Role
- Academic / Postdoc
Role details
One Associate Research Scientist position is available in the Leong laboratory in the Department of Biomedical Engineering at Columbia University. The primary role of the positions is to assist with developing the research and operations of the Leong Lab. I. Scientific research and leadership (60%) 1. Lab research: Assisting research projects with synthesis of polymeric carriers, encapsulation of siRNA in nanoparticles, transfection of astrocytes, identifying cells populations by flow cytometry, quantification of knockdown by qPCR, conduct in vivo evaluation and analysis of tissue samples by confocal microscopy. 2.
Mentoring trainees: Working with students on the development of research projects, manuscripts preparation, and presentations. II. Grant proposals and management (25%) 1. Pre-award: Proposal writing, drafting support letters, coordinating of required submission materials. 2. Post-award: Preparing project progress reports and presenting results at meetings organized by funding agencies. III. Overseeing the smooth operation of the lab in coordination with other lab members (15%) 1. Centralized organization: Working with current lab members to ensure lab materials are centrally organized, including plasmids, cell stocks, and antibody inventories. 2.
Overseeing the coordination of lab tasks: This includes preparation of lab stocks and materials (cell culture supplies, etc.) and lab equipment management The laboratory’s research focus is on (i) understanding and exploiting the interactions of cells with nanostructures for therapeutic applications, such as drug, gene, and immunotherapy, as well as nonviral gene editing; (ii) constructing human tissue-on-chips for disease modeling and drug development, and generating patient-specific brain organoid to model neuropsychiatric disorders and to address opioid usage disorder. See the laboratory’s website for more information: http://orion.bme.columbia.edu/leonglab/ .
The lab is located on the medical campus of Columbia University. The minimum educational qualification is a PhD degree in a related field, such as biological sciences, bioengineering, chemistry, chemical engineering. A minimum of five years of postdoctoral training. In addition to mentorship from the PI, Columbia University provides an extensive postdoctoral training program to provide guidance in professional development, including workshops focused on grant writing, career development, networking and job searching within and outside of academia.
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