Posting record
Open 11+ days
- Proto Town's site dates the posting
- Ghostless first sees this listing
- Last checked: still up
How we know
It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.
Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking Proto Town, so its true age is longer.
Last checked Nov 1, 2026.
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Upload your resumeWhat the posting discloses
Not stated: Pay, real vacancy, AI screening.
Why these three
Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.
Some employers add pay only on their own site. Check the original posting before you rule it out.
About the role
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
- Cell culture: hands-on experience, ideally with yeast.
- Molecular cloning: fundamentals (PCR amplification, Gibson assembly, Golden Gate assembly, transformations); experience with sequencing services.
- 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.
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