Posted 14 Oct · 200+ open roles
Sr Principal Architect : Ads Platform
India, Karnataka, BangaloreonsiteApply by 25 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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Microsoft
200+ open roles
Microsoft Corporation is an American multinational technology conglomerate headquartered in Redmond, Washington. The company became influential in the rise of personal computers through software like Windows and has since expanded into areas such as Internet services, cloud computing, artificial intelligence and video gaming among others. A Big Tech company, Microsoft is the largest software company by revenue, one of the most valuable public companies, and one of the most valuable brands globally.
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