Principal Data Scientist
- Salary
- $142,800 - $274,800 per year
- Level
- Principal
- Work type
- On-site · Washington
Not stated in the posting: visa.
Open. First seen 26 October 2026.
About the role
Overview Microsoft Cloud Operations and Innovation (CO+I) is the team behind the cloud. The Fill-Up Colo organization is responsible for maximizing the use of available colocation capacity while maintaining deployment readiness and disciplined governance across Microsoft's…
What this role asks for
Particular to this role
Databricks · Generative AI · Power BI · SQL
Rare in Microsoft's other 93 open postings.
Standard for data science / ML roles
Machine Learning · Python
Common in data science / ML postings at any company.
Compared with Microsoft's other open jobs.
The team: Data Science
This role is one of 4 open in Data Science. 4 were posted in the last 30 days.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Python (3 of 4), R (3 of 4), SQL (3 of 4), Machine Learning (2 of 4)
OTHER ROLES ON THIS TEAM
- Data Scientist, Product Analytics, XBOX Growth posted Oct 21
- Senior Data Scientist - Ecosystem Economics & Growth, XBOX posted Oct 20
- Principal Data Scientist posted Oct 13
From the team and dates on Microsoft's own job board.
Other openings for this role
2 open postings for this role in United States, Washington, Redmond, first posted 26 October 2026. The company is likely hiring for more than one position. None has been taken down and posted again.
- 26 October 2026 – open
- 26 October 2026 – open (this posting)
Salary context
5 other open postings titled Principal Data Scientist state a salary: median USD 195,300 to USD 270,400 a year.
See Data Scientist salaries in the United States →
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