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Research Associate IV, Attribute Sciences

Codexis, Inc.
August 12, 2026
Full-time
On-site
Redwood City, CA
Clinical Research and Development
Role: Research Associate IV in the Attribute Sciences group supporting analytical development for biopharmaceutical products. Responsibilities: execute experimental plans for analytical method development, validation, transfer, and perform analytical testing of finished products and samples; data processing and interpretation; maintain lab instruments and inventory; present findings internally. Requirements: BS in Analytical Chemistry, Biochemistry, Biology, or related field with 6+ years of industry/academic lab experience or Master’s with 4+ years; hands-on experience with HPLC-UV-MS, UV-Vis, ELISA, CE-SDS; knowledge of good documentation practices; ability to work independently and in fast-paced environments. Preferred: familiarity with ICH guidelines, impurities/stability understanding, knowledge of oligonucleotides, biochemistry, enzyme science, and systematic study design. HighValue: laboratory analytical support in biopharma, product development, method validation, on-site role at Redwood City. Work Setup: on-site, Redwood City, CA.