OpenAI

Software Engineer, Codex Core Agents

San Francisco · via Ashby

Location
San Francisco
Country
United States
Type
Full time
Salary
$230K – $385K • Offers Equity
Apply on jobs.ashbyhq.com

This opens OpenAI's own application page. Taskopedia does not take your application and never asks for a fee.

About the role

About the Team The Codex Core Agent team builds the kernel of Codex. We own making the agent better, accelerating research, and making those improvements real in production for our users. That means working across the systems that make Codex actually function as an agent in the real world: the production performance envelope around tokens, latency, reliability, cost, and capacity; the core…

This is a summary. Read the full listing.

Where this listing came from

Original publisher: Ashby

Employer: OpenAI

Apply on: jobs.ashbyhq.com

Published: 26 March 2026

Last checked: 20 October 2026

Availability: Open as of the last check

Listing provided by Ashby

This listing was not posted on Taskopedia and has not been reviewed by us. Taskopedia vacancies are reviewed by a person before they appear.