Jobs

Anthropic is seeking a Security Labs Engineer to join an experimental team focused on breakthrough security projects for frontier AI systems. This role involves owning high-risk, high-expected-value security initiatives from prototyping to hand-off or documented exit, with a focus on learning and innovation. We are looking for strong software engineers with deep expertise in niche security areas like hardware security, applied cryptography, or OS internals, who are comfortable taking risks and driving projects independently. The ideal candidate is passionate about the trajectory of AI and committed to building robust defenses against sophisticated adversaries.