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Performance Engineer, Inference Systems

Anthropic · San Francisco, CA | New York City, NY | Seattle, WA

Performance Engineer, Inference Systems is open at Anthropic in San Francisco, CA | New York City, NY | Seattle, WA. The posting gives a salary of $350K - $850K. Posted on May 20, 2026, and still on Anthropic’s careers page when we last checked, on Nov 15, 2026.

About the role

Anthropic's inference fleet serves Claude to millions of users across our own products and the world's largest cloud platforms. The stack that makes this possible is deep and tightly coupled: accelerator kernels, model servers, distributed routing, autoscaling, capacity management. Every layer affects the others, often in ways that are hard to see in isolation. The Inference System Dynamics team is responsible for…

The opening lines of the posting. The rest is on Anthropic’s careers page.

Hiring at Anthropic

Anthropic has 668 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

✓ Actively hiring 37 roles posted in the last 7 days✓ States the pay 86% of its open roles state itWhat the marks mean

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