Security Labs Engineer — High-Risk AI Security Breakthroughs

Anthropic is hiring for a senior security role focused on end-to-end project ownership within Security Labs. You will prototype high-assurance security solutions and drive them toward production, balancing theoretical risk with practical implementation.

You will stand up isolated clusters, attestation chains, and hypervisor/runtime tools while collaborating with pretraining, RL, and compute teams to test workflows and document weaknesses and costs.