Principal Software Engineer, AI Ads
About this role
Principal Software Engineer – AI Ads | Microsoft AI
Role Overview
Microsoft AI is hiring a Principal Software Engineer (IC5) to build the next generation of AI-powered advertising, shopping, and travel systems. The role focuses on creating large-scale, low-latency platforms that power experiences across Bing Search Ads, Copilot, shopping, travel, product insights, personalization, and AI agents.
The engineer will define technical strategy while remaining hands-on, building globally distributed systems using AI, large-scale data processing, information retrieval, and distributed computing technologies.
Key Responsibilities
AI Advertising & Infrastructure
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Lead the architecture, development, and optimization of:
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Shopping advertising systems.
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Travel infrastructure.
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Product knowledge graphs.
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AI-driven commerce platforms.
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