Principal Software Engineer jobs in London — demand, required skills, and comparable metros (2026)
As of 2026-07-01, Skillenai has indexed 8 Principal Software Engineer postings located in London over the past 90 days. The skill mentioned most often is CI/CD, with demand down 40% vs the prior 4 weeks.
Last updated · 90d ending 2026-07-01
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Frequently asked questions about Principal Software Engineer jobs in London
+Are Principal Software Engineer jobs being posted in London right now?
Yes. Skillenai has indexed 8 Principal Software Engineer postings located in London over the 90 days ending 2026-07-01, with demand down 40% vs the prior 4 weeks.
+What skills do Principal Software Engineer jobs in London require?
Across Principal Software Engineer postings in London indexed by Skillenai over the 90 days ending 2026-07-01, the skills mentioned most often are CI/CD, Python, Go, Distributed systems, observability.
+Which other cities are hiring Principal Software Engineer?
As of 2026-07-01, the metro areas posting the most Principal Software Engineer jobs outside London are Bengaluru, Cambridge, New York City, San Francisco, Boston, based on the Skillenai jobs index.
+How can I get notified about new Principal Software Engineer jobs in London?
Skillenai sends a daily email digest of new Principal Software Engineer postings as they're indexed across the open web. Set up a saved search filtered to London from your account dashboard after creating a free Skillenai account.
Weekly Principal Software Engineer postings in London — last 90 days
Skills most often required for Principal Software Engineer in London
| Name | Postings | Share |
|---|---|---|
| CI/CD | 5 | 62.5% |
| Python | 5 | 62.5% |
| Go | 3 | 37.5% |
| Distributed systems | 3 | 37.5% |
| observability | 3 | 37.5% |
| security | 3 | 37.5% |
| Backend integration | 2 | 25.0% |
| C# | 2 | 25.0% |
| reliability | 2 | 25.0% |
| Unity | 2 | 25.0% |
| game development | 2 | 25.0% |
| DevOps | 2 | 25.0% |
Other top cities hiring Principal Software Engineer
| Name | Postings | Share |
|---|---|---|
| Bengaluru | 19 | 237.5% |
| Cambridge | 16 | 200.0% |
| New York City | 14 | 175.0% |
| San Francisco | 13 | 162.5% |
| Boston | 9 | 112.5% |
| Atlanta | 8 | 100.0% |
| Austin | 8 | 100.0% |
| Mississauga | 8 | 100.0% |
| Mountain View | 8 | 100.0% |
| Toronto | 8 | 100.0% |
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How this was computed
Counts derive from the Skillenai jobs index over the 90 days ending 2026-07-01, filtered to postings whose canonical role is “Principal Software Engineer” and whose locationCity is “London”.
- city
- London
- role
- Principal Software Engineer
- source
- Skillenai jobs index, deduplicated daily
- data_as_of
- 2026-07-01
- 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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