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Molecular Biologist / Research Scientist

LockhartFull-timePosted Jul 26, 2026

Job description

THE ROLE We are building an automated biology platform and, and we are looking for a molecular biologist / research scientist to handle the core wet lab work: selection design, library construction, and readouts.

RESPONSIBILITIES

  • Run end to end workflows, library through selection to characterized hits
  • Design selection strategy: stringency schedules, bottlenecks, counter-selections
  • Design FACS sorting and screening strategies, and interpret population trajectories across rounds MUST-HAVES
  1. Cell culture: hands-on experience, ideally with yeast.
  2. Molecular cloning: fundamentals (PCR amplification, Gibson assembly, Golden Gate assembly, transformations); experience with sequencing services.
  3. Flow cytometry/FACS: gating strategies, staining, sample loading. NICE-TO-HAVES Yeast genetics and surface display
  • Ortho. Rep or other continuous hypermutation systems
  • phage display or PACE
  • SPR/BLI
  • NGS library prep and analysis
  • protein expression and purification
  • Opentrons, Hamilton, Tecan, or eVOLVER-class hardware. If you have never worked in yeast, apply anyway. We would rather hire for selection judgment and long-run discipline, and teach the organism.

Description copied from Proto-Town's careers page. Read the full posting before you apply.

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