Principal Data Engineer jobs in 2026 — required skills, demand trends, and top hiring cities
As of 2026-05-23, Skillenai has indexed 56 job postings with the title “Principal Data Engineer” over the past 90 days. The skill mentioned most often is Python, with demand down 38% vs the prior 4 weeks.
Last updated · 90d ending 2026-05-23
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Frequently asked questions about Principal Data Engineer jobs
+How many Principal Data Engineer jobs are being posted in 2026?
Skillenai has indexed 56 job postings with the title “Principal Data Engineer” over the 90 days ending 2026-05-23, with demand down 38% vs the prior 4 weeks.
+What skills do Principal Data Engineer jobs require?
Across Principal Data Engineer postings indexed by Skillenai over the 90 days ending 2026-05-23, the skills mentioned most often are Python, SQL, data modeling, AWS, data pipelines.
+Which cities are hiring the most Principal Data Engineer?
As of 2026-05-23, Principal Data Engineer postings indexed by Skillenai are concentrated in New York City, London, San Francisco, Belfast, Bengaluru.
+Is Principal Data Engineer a good career path right now?
Skillenai indexes 56 Principal Data Engineer postings over the 90 days ending 2026-05-23, with demand down 38% vs the prior 4 weeks. The skill mentioned most often in Principal Data Engineer postings is Python, so building it gives the strongest signal that an applicant matches the role.
+How can I track new Principal Data Engineer job postings as they’re indexed?
Skillenai sends a daily email digest of new Principal Data Engineer postings indexed across the open web. Subscribe from your account dashboard after creating a free Skillenai account.
Weekly Principal Data Engineer postings — last 90 days
Skills most often required for Principal Data Engineer
| Name | Postings | Share |
|---|---|---|
| Python | 35 | 13.3% |
| SQL | 29 | 11.0% |
| data modeling | 27 | 10.2% |
| AWS | 20 | 7.6% |
| data pipelines | 18 | 6.8% |
| Databricks | 17 | 6.4% |
| data governance | 17 | 6.4% |
| ETL | 16 | 6.1% |
| Snowflake | 15 | 5.7% |
| CI/CD | 13 | 4.9% |
| DBT | 13 | 4.9% |
| ELT | 12 | 4.5% |
| Spark | 11 | 4.2% |
| Data engineering | 11 | 4.2% |
| Kafka | 10 | 3.8% |
Top metros hiring Principal Data Engineer
| Name | Postings | Share |
|---|---|---|
| New York City | 8 | 29.6% |
| London | 6 | 22.2% |
| San Francisco | 3 | 11.1% |
| Belfast | 2 | 7.4% |
| Bengaluru | 2 | 7.4% |
| Durham | 2 | 7.4% |
| Mansfield | 2 | 7.4% |
| Bellevue | 1 | 3.7% |
| Bucharest | 1 | 3.7% |
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How this was computed
Counts derive from the Skillenai jobs index over the 90 days ending 2026-05-23, matching postings whose canonical role is “Principal Data Engineer”. Pages refresh weekly (or daily for the top-50 most-posted roles).
- role
- Principal Data 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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