# Principal Software Engineer, Full Stack — Codex

- **Company:** OpenAI
- **Location:** San Francisco
- **Workplace:** Workplace not stated
- **Salary:** USD 459K–536K / year
- **Seniority:** Staff
- **Role:** Full-stack engineering
- **Countries:** United States
- **Employment type:** FullTime
- **Posted:** 2026-11-10
- **Job page:** https://rolefalcon.com/job/117663716-principal-software-engineer-full-stack-codex-openai-san-francisco

Principal Software Engineer, Full Stack — Codex is an open role at OpenAI, a software company in AI and data. The job is based in San Francisco, United States. We classify it under full-stack engineering. OpenAI has 220 open positions on this site, 68 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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