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Staff+ Software Engineer, Product Sandboxing

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers,

Company

Anthropic

Location

San Francisco, CA; New York City, NY; Seattle, WA

Status

Open

Posted

2026-08-19T00:59:49+00:00

Anthropic is hiring a staff-plus engineer for the team that runs the sandboxed execution environment behind Claude's agentic features — running code, browsing, computer use. The work spans systems engineering and security: scoping multi-month projects, making architecture decisions, and partnering with research to productize capabilities. The posting asks for at least eight years as a backend or platform engineer on distributed systems, proficiency in Python, Go or Rust, and experience with Kubernetes, cloud infrastructure and containerized workloads. Salary is listed; the role sits on-site across San Francisco, New York and Seattle.