Canonical page: https://taskbull.si/AIJobs/jobs/anthropic-performance-engineer-inference-systems/ [← Back to the shortlist](https://taskbull.si/AIJobs/#jobs) A Anthropic Curated employer source # Performance Engineer, Inference Systems San Francisco / New York City / Seattle · Hybrid [Inference engineer jobs ↗](https://taskbull.si/AIJobs/inference-engineer-jobs/)[AI evaluation & testing jobs ↗](https://taskbull.si/AIJobs/ai-evaluation-jobs/) Python Performance profiling SQL Distributed systems THE OPPORTUNITY ## A role wortha closer look. Investigate the full inference system behind Claude rather than one isolated component. Use profiling, telemetry and performance models to find bottlenecks across serving, routing and accelerators. Improve correctness checks alongside latency and throughput, then collaborate with component owners to deliver measurable improvements. ### Experience highlighted by the employer - Hands-on production performance engineering, profiling and root-cause investigation experience. - Strong Python plus quantitative analysis skills such as SQL or pandas; ability to explain findings clearly. ### Location & eligibility San Francisco, New York City or Seattle. General office policy requires at least 25% attendance and may vary by role. Anthropic considers visa sponsorship individually. ### Compensation USD $350,000–$850,000 / year. Employer-published annual salary range. Applications are reviewed on a rolling basis. ### Before you apply This is TaskBull’s concise summary, not the employer’s full job description. Review the complete responsibilities, terms, accessibility information and privacy notice on the original application page. [Read the full employer listing ↗](https://job-boards.greenhouse.io/anthropic/jobs/5224564008) YOUR NEXT STEP ## Make yourwork count. Apply directly with Anthropic. Your application stays with the employer and its hiring platform. [Apply with employer ↗](https://job-boards.greenhouse.io/anthropic/jobs/5224564008) Employer Anthropic Work arrangement Hybrid Source checked 2026-10-30 Review window ends 2026-11-13 The review date is our freshness limit, not the employer’s application deadline. [Report a closed or changed role ↗](mailto:info.taskbull@gmail.com?subject=AIJobs%20listing%20update%3A%20anthropic-performance-engineer-inference-systems)