Microsoft

Principal Software Engineer, Foundry Agents - CoreAI

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 27 October 2026.

Apply on apply.careers.microsoft.com →

About the role

Overview Microsoft Foundry is building the foundational platforms that power the next generation of intelligent agents and generative AI systems. Within CoreAI, the Foundry Agents organization is responsible for key ownership areas across the end‑to‑end agent lifecycle: (a)…

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

What this role asks for

Particular to this role

Generative AI

Rare in Microsoft's other 299 open postings.

Standard for software engineering roles

Python

Common in software engineering postings at any company.

Compared with Microsoft's other open jobs.

The team: Software Engineering HIRES STEADILY

This role is one of 190 open in Software Engineering. 126 were posted in the last 30 days and the oldest in January: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

C++ (178 of 190), Python (178 of 190), C# (174 of 190), C (169 of 190), Java (169 of 190), JavaScript (160 of 190), Azure (111 of 190)

OTHER ROLES ON THIS TEAM

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

See Software Engineer salaries in the United States →

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