💼 Full-Time Position

Principal Software Engineer - CoreAI Model Inference & Serving

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Microsoft Corporation
📍 Redmond, WA, United States
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Location
Redmond, United States
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Posted
June 01, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

**Overview**

Join our team within  **CoreAI** , where we are building the AI data-plane that powers all LLM inferencing workloads across Microsoft and Azure customers—from cutting-edge startups to Fortune 500 enterprises. Our converged AI fabric delivers inference capabilities for all LLMs in Microsoft catalog (https://azure.microsoft.com/en-us/products/ai-model-catalog#Models) , including OpenAI, Anthropic, Mistral, Cohere, Llama, and more.

As a  **Principal Software Engineer** , you will shape the future of one of the largest and fastest-growing services in Azure, foundational to Microsoft’s AI strategy. Our mission is to serve models at scale—reliably, efficiently, and with ultra-low latency—enabling a rich set of AI-powered product experiences.

This is a rapidly evolving space with immense opportunities to learn, innovate, and drive industry-wide impact!

**Responsibilities**

+ Be a hands-on technical leader, designing, coding, and ship...