Microsoft AI (MAI) is hiring a Principal Software Engineer for the Data Management Platform (DMP) within Bing Ads. This role can be based in Redmond, WA or Mountain View, CA and offers a hybrid work arrangement. You will lead architecture discussions for complex product designs, drive experiments using feature flags, and collaborate with partner teams to ensure scalable, secure, and high-throughput data pipelines. You will mentor engineers on thorough, secure test strategies, establish security best practices including threat modeling and AI safety features, and drive automation in production and deployment to enable zero-touch delivery where possible. You will ensure compliance with security, privacy, and regulatory standards, contribute to engineering tooling, and support live-site readiness and incident response. Qualifications include a Bachelor's degree in Computer Science or related field and 6+ years of engineering experience with languages such as C, C++, C#, Java, JavaScript, or Python; the ability to pass Microsoft security screenings; and equivalent experience. Preferred qualifications include a Master's degree and 8+ years of experience or a Bachelor's plus 12+ years. The typical base pay range for this role across the U.S. is USD 142,800 to 274,800 per year, with location-specific adjustments; San Francisco Bay Area and New York City have higher ranges. This position is open for a minimum of 5 days and will remain posted until filled. Microsoft is an equal opportunity employer and offers consideration regardless of race, religion, gender, or other protected cha

Microsoft AI (MAI) is hiring a Principal Software Engineer for the Data Management Platform (DMP) within Bing Ads. This role can be based in Redmond, WA or Mountain View, CA and offers a hybrid work arrangement. You will lead architecture discussions for complex product designs, drive experiments using feature flags, and collaborate with partner teams to ensure scalable, secure, and high-throughput data pipelines. You will mentor engineers on thorough, secure test strategies, establish security best practices including threat modeling and AI safety features, and drive automation in production and deployment to enable zero-touch delivery where possible. You will ensure compliance with security, privacy, and regulatory standards, contribute to engineering tooling, and support live-site readiness and incident response. Qualifications include a Bachelor's degree in Computer Science or related field and 6+ years of engineering experience with languages such as C, C++, C#, Java, JavaScript, or Python; the ability to pass Microsoft security screenings; and equivalent experience. Preferred qualifications include a Master's degree and 8+ years of experience or a Bachelor's plus 12+ years. The typical base pay range for this role across the U.S. is USD 142,800 to 274,800 per year, with location-specific adjustments; San Francisco Bay Area and New York City have higher ranges. This position is open for a minimum of 5 days and will remain posted until filled. Microsoft is an equal opportunity employer and offers consideration regardless of race, religion, gender, or other protected cha