Scientist, Biophysical Characterization (SPR/BLI)
Medra, San Francisco
The role
We are looking for a Scientist to own biophysical characterization on the Medra Physical AI platform. You will develop, validate, and scale label-free binding assays — primarily SPR and BLI — and turn them into robust, high-throughput workflows that run autonomously for our customers. Antibody affinity and kinetics, epitope binning, self-interaction, and quantitation are the daily bread of this role, and you’ll be responsible for making these assays reproducible, automation-ready, and reliable at a throughput and consistency that manual benchwork can’t match.
This is a role for someone who blends deep biophysical judgment with hands-on craft — someone who has designed and run SPR/BLI campaigns in high-stakes settings and is energized by the idea of translating that expertise into an autonomous lab. You will work closely with roboticists and software engineers to bring these assays into routine execution on our platform, and directly with customers to scope and deliver characterization campaigns.