Staff ScientistLife Sciences
Sr. Staff Scientist - Protein Sciences R&D
Twist Bioscience · USA - South San Francisco, CA
Apply on employer site →Posted September 4, 2026
About the role
Sr. Staff Scientist - Protein Sciences R&D (Onsite in South San Francisco, CA) Summary Twist is searching for an exceptional R&D scientist with experience in cell biology and protein expression and purification, with an emphasis on antibodies, to lead and enhance our protein sciences capabilities. We're looking for a curious, technically deep, and driven scientist who can operate as both a hands-on bench scientist and a builder of people and process. You will start as an individual contributor, personally executing and improving core workflows, while simultaneously defining the technical roadm
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