Biology Jobs at BioMarin
BioMarin is seeking a highly motivated Contract Research Associate I / II to join its Worldwide Research & Development (WWRD) organization in San Rafael, California. This is a full-time, temporary, on-site role. The candidate selected for the Biology Jobs at BioMarin supports biologics purification and analytical characterization, contributing to early-stage and exploratory research programs that advance innovative therapies for genetic diseases.
About the Company:
BioMarin is a global biotechnology company dedicated to translating genetic discoveries into transformative medicines for patients with serious unmet medical needs. Founded in 1997, BioMarin leverages deep expertise in genetics and molecular biology to develop first-in-class and best-in-class therapies across a diverse pipeline of commercial, clinical, and preclinical programs.
Job Details:
- Job Title: (CW) Research Associate I / II – Biologics Purification & Characterization
- Category: Clinical / Research & Development
- Employment Type: Full-time, Temporary (Contract – 1 Year)
- Work Mode: On-site (5 days per week)
- Location: San Rafael, California, United States
- Department: Therapeutics Process Development & Characterization (TPDC)
- Business Unit: Worldwide Research & Development (WWRD)
Educational Requirements for the Research Associate Role:
Research Associate I
- Bachelor’s degree in Biochemistry, Biology, or a related discipline
- 0–2 years of relevant laboratory experience (academic or industry)
Research Associate II
- Bachelor’s degree with 2+ years of relevant experience, or
- Master’s degree with 1–2 years of relevant experience
Key Responsibilities:
- Perform purification of recombinant enzymes and other therapeutic biologics in the Biology Jobs at BioMarin
- Execute chromatography workflows including affinity, ion exchange, SEC, HIC, and desalting
- Perform concentration and buffer exchange using TFF or centrifugal filtration
- Prepare buffers and reagents following established protocols in the Research Associate Role
- Conduct analytical characterization using SDS-PAGE, CE-SDS, SEC-HPLC, RP-HPLC, and UV/Vis
- Ensure accurate data capture, documentation, and reproducibility
- Maintain electronic or paper laboratory notebooks
- Follow SOPs and document deviations as required
- Communicate results and progress updates to project teams
- Support basic equipment maintenance and laboratory operations
- Maintain a safe, clean, and organized laboratory environment in the Research Associate Role
Skills Required:
- Experience with biologics purification and characterization techniques
- Familiarity with AKTA Pure / AKTA Avant or similar chromatography systems
- Knowledge of FPLC/HPLC and protein analytical methods
- Strong attention to detail and documentation accuracy
- Ability to work independently with guidance in a fast-paced environment
- Effective communication and teamwork skills
- Working knowledge of Microsoft Office
- Familiarity with data analysis tools such as GraphPad Prism or JMP is a plus
Benefits of the Biology Jobs:
- Opportunity to work at a leading global biotechnology company
- Hands-on experience supporting early-stage and exploratory research programs
- Exposure to cutting-edge biologics purification and analytical techniques
- Collaborative, science-driven research environment
- Meaningful contribution to therapies addressing genetic diseases
- Equal opportunity and an inclusive workplace.
