Principal Data Engineer jobs in 2026 — required skills, demand trends, and top hiring cities
As of 2026-10-30, Skillenai has indexed 14 job postings with the title “Principal Data Engineer” over the past 90 days. The skill mentioned most often is Python.
Last updated · 90d ending 2026-10-30
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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 14 job postings with the title “Principal Data Engineer” over the 90 days ending 2026-10-30.
+What skills do Principal Data Engineer jobs require?
Across Principal Data Engineer postings indexed by Skillenai over the 90 days ending 2026-10-30, the skills mentioned most often are Python, SQL, data modeling, AWS, Databricks.
+Which cities are hiring the most Principal Data Engineer?
As of 2026-10-30, Principal Data Engineer postings indexed by Skillenai are concentrated in Athens, Boston, Lisbon, New Brunswick, Pune.
+Is Principal Data Engineer a good career path right now?
Skillenai indexes 14 Principal Data Engineer postings over the 90 days ending 2026-10-30. 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?
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+What roles do people move into and out of Principal Data Engineer?
The career-flow chart shows roles before and after observed employer changes across all locations. Counts are moves, not distinct people or promotion probabilities. Same-role moves to another employer are included. The incoming and outgoing sides are separate groups of observations, not a matched three-stage journey.
Weekly indexed Principal Data Engineer postings — last 90 days
Career paths through Principal Data Engineer
Different-role employer moves. Each side is scaled independently.
Historical career profiles · all locations
Roles before Principal Data Engineer
Roles after Principal Data Engineer
How to read this chart · view counts
Each side is an independent set of observed employer moves, not the same people followed through three stages. Ribbon widths compare move counts within that side. Internal moves are not included.
Same role means a change of employer while keeping the same role. Counts are moves, not distinct people, promotions, or your chances of making a particular move.
Source: Skillenai talent graph, historical career profiles. Historical descriptions and coverage can change. Only the leading published connections are shown.
| Connection | Moves |
|---|---|
| Before: Data Engineering Manager | 2 |
| Before: Data Engineer | 2 |
| Before: Director of Architecture | 1 |
| Before: Technical Architect | 1 |
| Before: Data Architect | 1 |
| Before: Chief Data Officer | 1 |
| Before: Software Systems Architect | 1 |
| Before: Lead Data Engineer | 1 |
| After: Senior Data Engineer | 2 |
| After: Software Engineer | 1 |
| After: Solution Architecture Director | 1 |
Skills most often required for Principal Data Engineer
| Name | Postings | Share |
|---|---|---|
| Python | 10 | 71.4% |
| SQL | 7 | 50.0% |
| data modeling | 6 | 42.9% |
| AWS | 6 | 42.9% |
| Databricks | 6 | 42.9% |
| Snowflake | 6 | 42.9% |
| Azure | 5 | 35.7% |
| data governance | 5 | 35.7% |
| Spark | 4 | 28.6% |
| ETL | 4 | 28.6% |
| data quality | 4 | 28.6% |
| data architecture | 4 | 28.6% |
| Kubernetes | 4 | 28.6% |
| CI/CD | 3 | 21.4% |
| Docker | 3 | 21.4% |
Top companies posting Principal Data Engineer jobs
Employers ranked by indexed job postings in the last 90 days.
| Company | Postings · 90 days |
|---|---|
| NielsenIQ | 2 |
| JJ | 2 |
| SVB | 1 |
| Mastercard | 1 |
| Netcompany | 1 |
| Liberty Mutual Insurance | 1 |
| Ssctech | 1 |
| CBA | 1 |
| State Street | 1 |
| ComplyAdvantage | 1 |
Job postings indexed over the past 90 days, grouped by resolved employer. Counts are postings, not hires. Companies without a published page appear without a link.
Top metros hiring Principal Data Engineer
| Name | Postings | Share |
|---|---|---|
| Athens | 1 | 7.1% |
| Boston | 1 | 7.1% |
| Lisbon | 1 | 7.1% |
| New Brunswick | 1 | 7.1% |
| Pune | 1 | 7.1% |
| Shepherds Bush | 1 | 7.1% |
| Tel Aviv | 1 | 7.1% |
| Toronto | 1 | 7.1% |
| Waltham | 1 | 7.1% |
Explore related pages
How this was computed
Weekly job-count charts omit the incomplete current week (weeks start Monday, UTC). Totals include all postings in the stated window. Counts derive from the Skillenai jobs index over the 90 days ending 2026-10-30, matching postings whose canonical role is “Principal Data Engineer”. Pages refresh weekly (or daily for the top-50 most-posted roles). An adjusted trend is not shown because comparable posting coverage is insufficient.
- role
- Principal Data Engineer
- source
- Skillenai jobs index, deduplicated daily
- data_as_of
- 2026-10-30
- window_days
- 90