reasoning jobs in 2026 — demand, top roles hiring, and related skills
As of 2026-09-19, reasoning appears in 178 job postings indexed by Skillenai over the past 90 days — most often required for AI Engineer roles, with demand up 69% vs the prior 4 weeks.
Last updated · 90d ending 2026-09-19
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Frequently asked questions about reasoning
+Is reasoning in demand in 2026?
Yes. reasoning appears in 178 job postings indexed by Skillenai over the 90 days ending 2026-09-19, with demand up 69% vs the prior 4 weeks. It is most often required for AI Engineer roles (18% of AI Engineer postings list it).
+What jobs require reasoning?
According to the Skillenai jobs index over the 90 days ending 2026-09-19, the job titles most likely to require reasoning are AI Engineer (18% of postings list reasoning), Software Engineer (14% of postings list reasoning), Machine Learning Engineer (8% of postings list reasoning).
+What skills are commonly paired with reasoning?
Across job postings indexed by Skillenai (90 days ending 2026-09-19), reasoning most often appears alongside Python, LLMs, Claude, prompt engineering, planning.
+Where is reasoning most in demand?
As of 2026-09-19, the metro areas posting the most jobs requiring reasoning are Dublin, San Francisco, Sunnyvale, San Carlos, Madrid, according to the Skillenai jobs index.
+How can I keep up with new reasoning content and jobs?
Skillenai indexes news, blog posts, and research papers mentioning reasoning alongside the jobs index. You can subscribe to a daily email digest of new reasoning content from your Skillenai account.
Weekly job postings requiring reasoning — last 90 days
Job titles most likely to require reasoning
| Role | Postings mentioning | % requiring |
|---|---|---|
| AI Engineer | 33 | 18.5% |
| Software Engineer | 24 | 13.5% |
| Machine Learning Engineer | 15 | 8.4% |
| AI Builder | 8 | 4.5% |
| Forward Deployed Engineer | 8 | 4.5% |
| Frontier Agents Engineer | 7 | 3.9% |
| Product Manager | 7 | 3.9% |
| Applied Scientist | 6 | 3.4% |
| Data Scientist | 5 | 2.8% |
| Research Scientist | 5 | 2.8% |
Top metros hiring for reasoning
| Name | Postings | Share |
|---|---|---|
| Dublin | 14 | 7.9% |
| San Francisco | 14 | 7.9% |
| Sunnyvale | 7 | 3.9% |
| San Carlos | 6 | 3.4% |
| Madrid | 4 | 2.2% |
| Paris | 4 | 2.2% |
| San Jose | 4 | 2.2% |
| Seattle | 4 | 2.2% |
| Amsterdam | 3 | 1.7% |
Skills commonly paired with reasoning
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How this was computed
Counts derive from the Skillenai jobs index over the 90 days ending 2026-09-19. Skills are resolved against the Skillenai canonical taxonomy, so the same entity is counted whether a posting writes 'Python', 'Python 3', or 'python'. Pages refresh weekly (or daily for the top-50 most-requested skills).
- source
- Skillenai jobs index, deduplicated daily
- entity_id
- 2cfea2ef1c6f056d
- data_as_of
- 2026-09-19
- window_days
- 90
The demand, skills, and geo numbers on this page come from the same Skillenai labor market index that powers our API. Use it for compensation benchmarking, hiring-competition analysis, and skill-adoption tracking.
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