Senior Principal Protein Sciences Scientist — Onsite 4x/wk

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ideaya biosciencesSouth San Francisco (CA)

SENIORITY

Senior

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About the role

IDEAYA Biosciences in South San Francisco seeks a Senior Principal Research Scientist to lead Protein Sciences programs, supervise a small team, and solve complex protein-production challenges across multiple drug-discovery projects. You will master recombinant expression, purification, and characterization using bacterial and insect-cell systems, mentor staff, coordinate CROs, and collaborate with Bioassays, Biophysics, Structural Biology, and Data Science to drive program decisions.

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