Senior Software Security Engineer

Anthropic is seeking a Senior Software Security Engineer to join their mission of creating reliable, interpretable, and steerable AI systems. This role is part of the Security Engineering team, whose mission is to safeguard AI systems and maintain user trust. The position offers a competitive salary range of $300,000-$320,000 and requires 7+ years of software engineering experience.

The role involves building security for large-scale AI clusters, implementing robust cloud security architecture, and designing secure-by-design workflows across services and cloud infrastructure. Key responsibilities include working with IAM, network segmentation, encryption controls, and cloud security services in AWS/GCP environments. The ideal candidate will also mentor engineers and contribute to the growth of the Security team.

Anthropic operates as a public benefit corporation headquartered in San Francisco, offering competitive compensation, optional equity donation matching, generous vacation and parental leave, and flexible working hours. The company follows a hybrid work model requiring at least 25% in-office presence.

The position requires strong technical skills in Python programming, cloud security, and Kubernetes, combined with excellent communication abilities and systems thinking. Candidates should have experience with critical systems at scale and a track record of driving engineering excellence. The role offers an opportunity to work on cutting-edge AI security challenges while contributing to Anthropic's mission of developing safe and beneficial AI systems.

Anthropic values diversity and encourages applications from candidates of all backgrounds, even if they don't meet every qualification. The company sponsors visas and provides comprehensive benefits. This role offers a unique opportunity to work at the intersection of AI development and security, helping to ensure the safe and responsible advancement of artificial intelligence technology.