Research Associate II, Discovery Bioscience
Astellas (ADP)
South San Francisco, CA · Posted October 26, 2026
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How AI is used in this kind of work
AI use among life, physical, and social science technicians, all other is little observed so far. Measured exposure for life, physical, and social science technicians, all other: 10% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Astellas (ADP) has filed one layoff notice in the last twelve months, covering 50 workers, most recently April 2026. These are public filings with state labor departments, and an open role can sit alongside them. See the filings
About the job
Research Associate II, Discovery Bioscience
About Astellas
Astellas is a global life sciences company committed to turning innovative science into VALUE for patients. We provide transformative therapies in disease areas that include oncology, ophthalmology, urology, immunology and women's health. Through our research and development programs, we are pioneering new healthcare solutions for diseases with high unmet medical need. Learn more at Astellas.com.
Are you driven to make a real difference in the lives of patients?
We're seeking passionate individuals who thrive in dynamic environments, embrace new ideas, and aren't afraid to take intelligent risks. People who act with unwavering integrity and are deeply committed to making a tangible impact.
Purpose & Scope
The Research Associate will be an integral member of the Vector Bioscience team and assist in developing, characterizing, and producing AAV vectors. The Research Associate will work at our South San Francisco R&D laboratories, supporting and collaborating with various research and development groups.
Role and Responsibilities
Perform cell culture work, including thawing, maintaining, transfecting, and cryopreserving cell lines
Production and purification of AAV vectors for various programs
Collaborate with other teams to acquire and characterize vectors
Document characterization of vectors and other activities
Communicate results and timelines to other functional groups
Collaborate in laboratory management and safety activities