Salary
$110k – $125k per year
Location
In office (Redwood City)
Seniority
Senior · 6+ years exp
Visa
H-1B filings in 12 months: 1
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 17, 2026.
Overview
Company
Impact
Profile match
Codexis: RNA manufacturing and custom enzyme engineering for pharmaceuticals and siRNA therapeutics.
The Research Associate IV will join the Attribute Sciences group which is part of the Technical Operations department. Successful candidates will be a part of a dynamic and enthusiastic team dedicated to supporting Codexis product development through analytical development. The individual will be working with a high performing team with day-to-day laboratory workflows and operations to help with analytical method development, validation, and transfer. The position is an on-site role located at our Redwood City facility.
Key Responsibilities
- Establishing and executing scientific experimentation plans for analytical method development with scientists on the analytical development team.
- Perform data processing, evaluation and interpretation of experimental data, drawing conclusions based on the results.
- Perform analytical testing of finished products and development samples.
- Participate in analytical activities including method development, validation, and various analytical studies.
- Present data at team and cross functional level on the current AD ongoings.
- Perform overall lab support functions including routine maintenance of analytical instruments, ordering and maintaining inventory of sample, reagents and lab supplies.
Skills, Knowledge & Expertise
- BS in Analytical Chemistry, Biochemistry or Biology science or relevant scientific field with a minimum of 6 years of relevant industrial/academic experience in a laboratory environment, OR Master’s degree and 4 years of relevant industrial/academic experience in a laboratory environment.
- Ability to learn quickly, prioritize responsibilities, multi-task, think critically, and work both independently and within teams in a fast-paced environment.
- Prior working experience with HPLC-UV-MS, UV-Vis, ELISA and CE-SDS.
- Working knowledge and experience with good documentation practices.
Additional experience that would be valuable for this role includes:
- Knowledge of ICH Quality Guidelines related to analytical method development and validation, impurities and stability.
- General knowledge of oligonucleotide, biochemistry and enzyme science.
- Understanding of systematic study design and conception.
Job Benefits
- Medical, Dental and Vision Insurance
- Basic Life, AD&D, Short- and Long-Term Disability Insurance
- 401k with Company Match up to 4%
- Company Equity
- Generous Paid Time Off including 18 Company Holidays (with a summer and winter shutdown), Vacation, and Wellness Time
- Annual Lifestyle Account for reimbursement of fitness programs, equipment and more
- Employee Stock Purchase Program (ESPP)
- Flexible Spending Accounts (Commuter/Parking, Dependent Care & Healthcare)
- Student Debt Program (Company Contribution to Loans)
- Mental Health Wellness Program
- Subsidized onsite lunch program
- Onsite Gym Facilities
- Paid Parental Leave
And More!
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