Research Engineer, Cybersecurity RL (Reinforcement Learning)
Anthropic·Zürich, CH·Posted 7 September 2026
About the role
About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the Team The Security team protects Anthropic's AI systems and maintains the trust of our users and society. About the Role At Anthropic, we are pioneering new frontiers in AI that have the potential to greatly benefit society. However, developing advanced AI also comes with risks if not properly safeguarded. As a Research Engineer, you'll help to safely advance the capabilities of our models in incident response, security analysis, vulnerability remediation, and other areas of defensive cybersecurity. This role blends research and engineering, requiring you to both develop novel approaches and realize them in code. Your work will include designing and implementing RL environments, conducting experiments and evaluations, delivering your work into production training runs, and collaborating with other researchers, engineers, and cybersecurity…
This is a summary of the advert. The full description and the application are on Anthropic's careers site.
Apply faster with Prepper
- A version of your CV tailored to this Research Engineer, Cybersecurity RL (Reinforcement Learning) role.
- A cover letter written from your CV and this advert.
- Prepper can fill in Anthropic's application form and send it once you approve.
- The application saved in your tracker, with reminders to follow up.
More roles at Anthropic
- Partner Account Manager, Systems IntegratorsTokyo, Japan
- International Infrastructure AccountingDublin, IE
- Partnerships Enablement Specialist, JapanTokyo, Japan
- Engineering Manager, Agent Security PartnershipsNew York City, NY | Seattle, WA; San Francisco, CA | New York City, NY
- Product Manager, Seller ExperienceSan Francisco, CA | New York City, NY
- Security Engineer, RF and Technical Surveillance CountermeasuresSan Francisco, CA | New York City, NY
- Transaction PrincipalSydney, Australia
- Principal Engineer, PrivacyRemote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY
Prepper is independent and not affiliated with Anthropic. Roles are listed from the employer's public careers system and removed when they close.