Staff+ Software Engineer, Claude App Infrastructure is open at Anthropic in San Francisco, CA | New York City, NY | Seattle, WA. The posting gives a salary of $320K - $485K. Posted on Jan 13, 2026, and still on Anthropic’s careers page when we last checked, on Nov 14, 2026.
About the role
Claude App Infrastructure owns the reliability, experience, and agentic capabilities of claude.ai. We're the platform team for Anthropic's flagship consumer product, responsible for the serving architecture that keeps Claude available at scale, the conversation experience, and the infrastructure that lets every product team at Anthropic ship into claude.ai safely and fast. When the product grows at hyper scale…
The opening lines of the posting. The rest is on Anthropic’s careers page.
Hiring at Anthropic
Anthropic has 669 open roles right now, 59 of them remote. Most are in Engineering, Sales & Business Development and Data & Research. The median advertised salary across its roles with a published range is $352K. See all its roles
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