Principal Engineer jobs in San Diego — demand, required skills, and comparable metros (2026)
As of 2026-05-23, Skillenai has indexed 4 Principal Engineer postings located in San Diego over the past 90 days. The skill mentioned most often is Python, with demand up 0% vs the prior 4 weeks.
Last updated · 90d ending 2026-05-23
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Frequently asked questions about Principal Engineer jobs in San Diego
+Are Principal Engineer jobs being posted in San Diego right now?
Yes. Skillenai has indexed 4 Principal Engineer postings located in San Diego over the 90 days ending 2026-05-23, with demand up 0% vs the prior 4 weeks.
+What skills do Principal Engineer jobs in San Diego require?
Across Principal Engineer postings in San Diego indexed by Skillenai over the 90 days ending 2026-05-23, the skills mentioned most often are Python, Linux, C++, QNX, C.
+Which other cities are hiring Principal Engineer?
As of 2026-05-23, the metro areas posting the most Principal Engineer jobs outside San Diego are Bengaluru, London, New York City, San Francisco, Singapore, based on the Skillenai jobs index.
+How can I get notified about new Principal Engineer jobs in San Diego?
Skillenai sends a daily email digest of new Principal Engineer postings as they're indexed across the open web. Set up a saved search filtered to San Diego from your account dashboard after creating a free Skillenai account.
Weekly Principal Engineer postings in San Diego — last 90 days
Skills most often required for Principal Engineer in San Diego
| Name | Postings | Share |
|---|---|---|
| Python | 3 | 12.0% |
| Linux | 3 | 12.0% |
| C++ | 3 | 12.0% |
| QNX | 2 | 8.0% |
| C | 2 | 8.0% |
| signal processing | 2 | 8.0% |
| Android | 2 | 8.0% |
| CUDA | 2 | 8.0% |
| image processing | 2 | 8.0% |
| Java | 2 | 8.0% |
| DSP | 1 | 4.0% |
| embedded systems | 1 | 4.0% |
Other top cities hiring Principal Engineer
| Name | Postings | Share |
|---|---|---|
| Bengaluru | 17 | 22.7% |
| London | 12 | 16.0% |
| New York City | 11 | 14.7% |
| San Francisco | 7 | 9.3% |
| Singapore | 7 | 9.3% |
| Dublin | 6 | 8.0% |
| Sunnyvale | 5 | 6.7% |
| Berlin | 4 | 5.3% |
| Atlanta | 3 | 4.0% |
| Auckland | 3 | 4.0% |
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How this was computed
Counts derive from the Skillenai jobs index over the 90 days ending 2026-05-23, filtered to postings whose canonical role is “Principal Engineer” and whose locationCity is “San Diego”.
- city
- San Diego
- role
- Principal Engineer
- source
- Skillenai jobs index, deduplicated daily
- data_as_of
- 2026-05-23
- 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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