RTOS jobs in 2026 — demand, top roles hiring, and related skills
As of 2026-09-02, RTOS appears in 661 job postings indexed by Skillenai over the past 90 days — most often required for Embedded Software Engineer roles, with demand up 52% vs the prior 4 weeks.
Last updated · 90d ending 2026-09-02
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Frequently asked questions about RTOS
+Is RTOS in demand in 2026?
Yes. RTOS appears in 661 job postings indexed by Skillenai over the 90 days ending 2026-09-02, with demand up 52% vs the prior 4 weeks. It is most often required for Embedded Software Engineer roles (29% of Embedded Software Engineer postings list it).
+What jobs require RTOS?
According to the Skillenai jobs index over the 90 days ending 2026-09-02, the job titles most likely to require RTOS are Embedded Software Engineer (29% of postings list RTOS), Software Engineer (17% of postings list RTOS), Firmware Engineer (7% of postings list RTOS).
+What skills are commonly paired with RTOS?
Across job postings indexed by Skillenai (90 days ending 2026-09-02), RTOS most often appears alongside C++, Python, C, Linux, Rust.
+Where is RTOS most in demand?
As of 2026-09-02, the metro areas posting the most jobs requiring RTOS are El Segundo, Costa Mesa, Sunnyvale, San Jose, Bengaluru, according to the Skillenai jobs index.
+How can I keep up with new RTOS content and jobs?
Skillenai indexes news, blog posts, and research papers mentioning RTOS alongside the jobs index. You can subscribe to a daily email digest of new RTOS content from your Skillenai account.
Weekly job postings requiring RTOS — last 90 days
Salary distribution
Box = 25th–75th percentile · tick = median · whisker = 10th–90th · USD, annualized
Job titles most likely to require RTOS
| Role | Postings mentioning | % requiring |
|---|---|---|
| Embedded Software Engineer | 192 | 29.0% |
| Software Engineer | 112 | 16.9% |
| Firmware Engineer | 49 | 7.4% |
| Flight Software Engineer | 33 | 5.0% |
| Embedded Firmware Engineer | 12 | 1.8% |
| Embedded Linux Engineer | 11 | 1.7% |
| System Software Engineer | 11 | 1.7% |
| Embedded Linux Software Engineer | 10 | 1.5% |
| Embedded Software Developer | 10 | 1.5% |
| Embedded Engineer | 7 | 1.1% |
Top metros hiring for RTOS
| Name | Postings | Share |
|---|---|---|
| El Segundo | 137 | 20.7% |
| Costa Mesa | 30 | 4.5% |
| Sunnyvale | 15 | 2.3% |
| San Jose | 14 | 2.1% |
| Bengaluru | 13 | 2.0% |
| Los Angeles | 12 | 1.8% |
| San Francisco | 12 | 1.8% |
| Santa Clara | 9 | 1.4% |
| Boston | 8 | 1.2% |
Skills commonly paired with RTOS
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How this was computed
Counts derive from the Skillenai jobs index over the 90 days ending 2026-09-02. 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
- 6854ed90034c0557
- data_as_of
- 2026-09-02
- 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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