OpenAI

Performance Modeling Engineer ~2

OpenAI

United States Remote Data 1 day ago via Himalayas
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Job details

Company
OpenAI
Location
United States
Remote
Yes
Field
Data
Source
via Himalayas
Posted April 21, 2026
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About this role

The Performance Modeling Engineer role is responsible for developing and applying performance modeling tools to evaluate AI system performance and inform architectural decisions. The team focuses on building and applying performance modeling frameworks to understand system behavior, quantify tradeoffs, and support next-generation infrastructure design.

Requirements

  • 1-2 years of experience in software engineering, systems analysis, or performance modeling
  • Strong programming skills and experience building technical tools, scripts, or frameworks
  • Familiarity with system architecture fundamentals such as compute, memory, and networking
  • Ability to reason about system performance, bottlenecks, and scaling behavior
  • Strong analytical and problem-solving skills with comfort working in quantitative environments
  • Ability to learn quickly and work effectively across technical teams

Benefits

  • Relocation Assistance

Originally posted on Himalayas

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