Principal Backend Engineer jobs in London — demand, required skills, and comparable metros (2026)
As of 2026-05-17, Skillenai has indexed 4 Principal Backend Engineer postings located in London over the past 90 days. The skill mentioned most often is AWS, with demand down 67% vs the prior 4 weeks.
Last updated · 90d ending 2026-05-17
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Frequently asked questions about Principal Backend Engineer jobs in London
+Are Principal Backend Engineer jobs being posted in London right now?
Yes. Skillenai has indexed 4 Principal Backend Engineer postings located in London over the 90 days ending 2026-05-17, with demand down 67% vs the prior 4 weeks.
+What skills do Principal Backend Engineer jobs in London require?
Across Principal Backend Engineer postings in London indexed by Skillenai over the 90 days ending 2026-05-17, the skills mentioned most often are AWS, Java, CI/CD, high-throughput processing, Python.
+Which other cities are hiring Principal Backend Engineer?
As of 2026-05-17, the metro areas posting the most Principal Backend Engineer jobs outside London are New York City, Tel Aviv, Buenos Aires, Cambridge, Edinburgh, based on the Skillenai jobs index.
+How can I get notified about new Principal Backend Engineer jobs in London?
Skillenai sends a daily email digest of new Principal Backend 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 Backend Engineer postings in London — last 90 days
Skills most often required for Principal Backend Engineer in London
| Name | Postings | Share |
|---|---|---|
| AWS | 2 | 14.3% |
| Java | 2 | 14.3% |
| CI/CD | 1 | 7.1% |
| high-throughput processing | 1 | 7.1% |
| Python | 1 | 7.1% |
| ML pipelines | 1 | 7.1% |
| CQRS | 1 | 7.1% |
| cloud-native architectures | 1 | 7.1% |
| reliability | 1 | 7.1% |
| Spring Boot | 1 | 7.1% |
| data storage | 1 | 7.1% |
| infrastructure as code | 1 | 7.1% |
Other top cities hiring Principal Backend Engineer
| Name | Postings | Share |
|---|---|---|
| New York City | 2 | 16.7% |
| Tel Aviv | 2 | 16.7% |
| Buenos Aires | 1 | 8.3% |
| Cambridge | 1 | 8.3% |
| Edinburgh | 1 | 8.3% |
| Glasgow | 1 | 8.3% |
| Harrow | 1 | 8.3% |
| Manhattan | 1 | 8.3% |
| Mountain View | 1 | 8.3% |
| Porto | 1 | 8.3% |
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How this was computed
Counts derive from the Skillenai jobs index over the 90 days ending 2026-05-17, filtered to postings whose canonical role is “Principal Backend Engineer” and whose locationCity is “London”.
- city
- London
- role
- Principal Backend Engineer
- source
- Skillenai jobs index, deduplicated daily
- data_as_of
- 2026-05-17
- 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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