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Lockhart, United States

Molecular Biologist - Research Scientist

Proto-Town · Lockhart · United States

Contract
Full time
Occupation
Data Scientist

Posted: 7/26/2026 · Last checked: 11/10/2026

Job description

Quoted in full from Proto-Town's job posting. Gavroche does not edit it.

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 · OrthoRep 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.

From Gavroche data

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From 378 adverts by 152 employers that state a salary, annualised.

How data scientist roles in the United States are worked

5% fully remote · 2% hybrid · 93% do not say

Of 201 adverts. An advert that does not state a work mode is counted as not saying, not as on-site.

Other roles at Proto-Town

7 open.