> Markdown version of [/jobs/ext/4618364-ai-infrastructure-performance-modeling-engineer](https://www.wearedevelopers.com/jobs/ext/4618364-ai-infrastructure-performance-modeling-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # AI Infrastructure Performance Modeling Engineer - **Company:** OpenAI Inc. - **Location:** Los Angeles, CA, United States - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Computer Programming, Systems Architecture, AI Infrastructure - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25196_917922515bcf6e7021ac0fa5e9ef347c ## About the Role Candidates should have 1-2 years of relevant experience, strong programming skills, and a foundational understanding of system architecture.