# Research Engineer, Cybersecurity RL at Anthropic

- Company: Anthropic
- What the company does: Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems. Backed by Accel, Bessemer and General Catalyst.
- Company website: https://www.anthropic.com/
- Type: Startups (AI role)
- Level: Mid level
- Location: San Francisco, CA | New York City, NY
- Work setup: On-site
- Posted: 2026-11-08
- Apply by: 2026-12-23
- Apply: https://job-boards.greenhouse.io/anthropic/jobs/5459191008?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/anthropic-research-engineer-cybersecurity-rl/

## About the role

We're hiring for the Cybersecurity RL team within Horizons. As a Research Engineer, you'll help to safely advance the capabilities of our models in secure coding, vulnerability remediation, and other areas of defensive cybersecurity. Found on 1752vc Careers, the job board for startup and VC roles.

Tags: AI Research & Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/anthropic-research-engineer-cybersecurity-rl/