Microsoft

Principal Data Scientist

United States, Washington, Redmond
Salary
$142,800 - $274,800 per year
Level
Principal
Work type
On-site · Washington

Not stated in the posting: visa.

Open. First seen 28 October 2026.

Apply on apply.careers.microsoft.com →

About the role

Overview Microsoft AI (MAI) creates innovative AI-powered and personalized web experiences in Microsoft Windows, Edge & Bing, that inform, entertain, add value, save money, and breathe productivity into the life and work of millions of customers. MAI makes the web work for our…

Read the full posting on apply.careers.microsoft.com

What this role asks for

Particular to this role

Scala · Spark

Rare in Microsoft's other 299 open postings.

Compared with Microsoft's other open jobs.

The team: Data Science HIRES STEADILY

This role is one of 10 open in Data Science. 7 were posted in the last 30 days and the oldest in July: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (6 of 10), R (5 of 10), SQL (5 of 10), Machine Learning (4 of 10), Generative AI (2 of 10), LLM (2 of 10)

OTHER ROLES ON THIS TEAM

From the team and dates on Microsoft's own job board.

Other openings for this role

4 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.

Salary context

8 other open postings titled Principal Data Scientist state a salary: median USD 160,900 to USD 274,800 a year.

See Data Scientist salaries in the United States →

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