Research Scientist/Engineer, Biological Safety
- Where you can live
- San Francisco, CA
- Working hours
- Overlap with UTC-10 to UTC-5
- Salary
- USD 300,000 to 405,000 per year
- Posted
- January 14, 2026
Summary from the posting
We are looking for research engineers to build the safety and oversight mechanisms that govern how our models handle biological knowledge. As a bio safety researcher, you will spend your time: designing and running capability evaluations against frontier models, generating and curating training data for our safety classifiers, training and iterating on those classifiers alongside our ML engineers, and measuring how they hold up against adversarial pressure in production traffic.
This work sits at the intersection of applied ML and biosecurity.
This is a short summary. The full description, requirements and the application form are on Anthropic's own career page.