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Molecular Biology Scientist

Position Summary

WellSIM Biomedical Technologies is an early-stage biotech company dedicated to cutting-edge extracellular vesicle isolation and analysis technology for research and clinical applications. 

We are looking for a highly motivated and experienced molecular biology scientist to join our R&D team located at Berkeley, California.

Key Responsibilities

  • Development of single-cell/EV analysis platform

  • RNA-seq library prep and data analysis

  • Cell culture, sample preparation, and assay development

  • Perform standard molecular biology and biochemical techniques including bioanalyzer, cell staining, qPCR, ELISAs, western blots, etc.



  • Ph.D. in Cellular and Molecular Biology, Microfluidics, or a related field is preferred

  • Extensive experience with next-generation sequencing, library preparation, and sequencing data analysis

  • Familiar with microfluidics, scRNA-seq, and its analysis pipelines

  • Detail-oriented and self-motivated with good communication skills

  • Eligibility to work in the United States without sponsorship


To apply, please send your resume to

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