Senior AI Security Engineer - Cloud, Infra & Product

Goodfire, an AI interpretability lab headquartered in San Francisco, is hiring its first dedicated security engineer. You will own security across infrastructure, product, and company, staying ahead of vulnerabilities and evolving threat models in AI systems. You'll collaborate with research, engineering, and operations to define security posture for an AI lab. We value hands-on engineers who can implement robust security tooling, manage incidents, and set up scalable defenses while growing with