Posted 14 Oct · 200 open roles
Sr Principal Architect : Ads Platform
India, Karnataka, BangaloreonsiteApply by 7 Nov 2026
- Undisclosed
- Salary
- 15+ yrs
- Experience
- Full time
- Job type
About the role
Overview Microsoft Advertising makes billions of decisions every day across search, native, shopping, display, audience, and AI-powered advertising experiences. We are looking for a Principal Software Architect to define the technical direction for Ads Quality at global scale. Quality decisions can depend on ads, landing pages, advertisers, businesses, account history, behavioral patterns, and signals that may be incomplete, delayed, noisy, or changing. The challenge is to turn this evidence into systems that are accurate, scalable, measurable, and continuously improving. This is a hands-on software engineering role spanning distributed systems, production AI, decision systems, entity…
Full details and the application are on Microsoft's careers site.
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