San Francisco

Principal Software Engineer, Full Stack — Codex

USD 459K–536K / yearStaffFull-stack engineering

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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.

Posted today · Last checked 2026-11-10

About OpenAI

AI and data Software product company 220 open positions, 31% in IT and engineering. Most open roles: Software engineering (general) (33), Data and machine learning (24), Non-software engineering and technicians (22).

All open jobs at OpenAI →

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249 open full-stack engineering jobs in the United States All open jobs at OpenAI →

Workplace	Workplace not stated
Seniority	Staff
Role	Full-stack engineering
Countries	United States
Employment type	FullTime

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