AI Systems Engineer, Codex Agents
- Location
- San Francisco, California, United States
- Department
- Applied AI
- Employment type
- Full-time
- Salary
- $230,000–$385,000 / year
- Posted
- 5 months ago (May 15, 2026)
AI Systems Engineer - Codex Core AgentsAbout The TeamThe Codex Core Agents team builds the agent harness that turns model capability into real-world action. We own the systems around the model: prompting and interpreting model outputs, executing actions safely in real environments, and feeding production experience back into better models and better agent behavior.This team sits close to research…