Job market reports · Skill · October 2026
codex
213 live US technical postings name codex in October 2026. Here is which roles ask for it, what those roles pay, and where they are.
Which roles ask for it
Share of the 213 postings naming codex that belong to each role. This is the answer to "what would learning this qualify me for".
- 1Software Engineer60.1%
- 2AI Engineer8.9%
- 3Machine Learning Engineer8.5%
- 4Full-Stack Engineer6.1%
- 5Data Engineer4.7%
- 6DevOps / SRE / Platform Engineer3.8%
- 7Frontend Engineer2.8%
- 8Data Analyst2.3%
What postings asking for it pay
Across every role, for the postings that both name this skill and disclose a salary. A skill does not cause a salary — senior roles ask for more of everything — so read this as association, not as a raise.
Where those jobs are
Metro share of the postings naming this skill.
- 1San Francisco, CA23.5%
- 2Remote19.7%
- 3New York, NY11.3%
- 4Silicon Valley, CA8%
- 5Chicago, IL2.8%
- 6Seattle, WA2.3%
- 7Austin, TX1.9%
- 8Boston, MA1.4%
How we counted
967,730 live US postings read directly from 82,954 employers’ own careers pages in October 2026 — not from a jobs aggregator, so a role reposted across several sites is counted once. Full methodology, limitations and external checks.