Online advertising is one of the fastest-growing multi-billion-dollar businesses on the Internet today. Search engines, publishers, ad networks, and ad exchanges serve billions of advertising impressions every day, creating unique technical challenges at global scale. Microsoft Advertising is innovating rapidly to empower advertisers with industry-leading platforms, AI-powered experiences, and data-driven insights that help them achieve more.
The Microsoft Advertising Platform team builds the next generation of marketing and advertising solutions leveraging large-scale cloud services, advanced analytics, and AI technologies. We process hundreds of terabytes of data, operate highly distributed systems at global scale, and continuously innovate to deliver exceptional experiences for advertisers and partners worldwide.
We are looking for a Senior Software Engineer who is passionate about building scalable cloud services, driving technical strategy, and solving complex engineering challenges. In this role, you will lead the design and development of critical platform capabilities, influence architecture across teams, and help shape the future of Microsoft Advertising.
Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Starting January 26, 2026, Microsoft AI (MAI) employees who live within a 50- mile commute of a designated Microsoft office in the U.S. or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week. This expectation is subject to local law and may vary by jurisdiction.
Responsibilities
Design, build, and evolve highly scalable, reliable, and secure distributed systems.
Lead the technical design and architecture of complex product features and services, driving engineering excellence and long-term maintainability.
Partner closely with Product Management, Data Science, Engineering, and Platform teams to define strategy, requirements, and execution plans.
Drive end-to-end delivery of critical projects, including design reviews, implementation, monitoring, experimentation, and operational excellence.
Use telemetry, A/B experimentation, and customer insights to identify opportunities, improve product health, and enhance customer experience.
Mentor engineers, provide technical guidance, and help raise the engineering bar through code reviews, design reviews, and best practices.
Influence technical direction across multiple teams and contribute to platform-wide architectural decisions.
Qualifications
Required Qualifications:
- Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
- OR equivalent experience.
Other Requirements:
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings:
- Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
- Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
- OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
- OR equivalent experience.
- Proven experience designing, building, deploying, and operating large-scale, highly available, and secure cloud services.
- 5+ years of experience architecting, developing, deploying, and operating distributed systems in a production environment.
- Demonstrated ability to independently drive complex technical initiatives from concept to production with high quality and predictable execution.
- Experience leading technical design discussions and influencing engineering decisions across teams.
- Experience working in ambiguous environments, balancing short-term delivery with long-term technical investments.
- Experience in online advertising, search, e-commerce, AI-powered experiences, or large-scale consumer products is preferred.
- Experience leading large-scale platform modernization, cloud migration, or architectural transformation efforts.
- Experience with AI/ML-enabled products, Copilot experiences, recommendation systems, or data-intensive applications.
- Experience operating services at global scale with focus on reliability, performance, security, and compliance.
Software Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.
Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:
https://careers.microsoft.com/us/en/us-corporate-pay
This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.
Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.
Skills Required
- Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience (or equivalent experience)
- Proficiency coding in C, C++, C#, Java, JavaScript, or Python
- Ability to meet Microsoft, customer and/or government security screening requirements (Microsoft Cloud Background Check)
- Proven experience designing, building, deploying, and operating large-scale, highly available, and secure cloud services
- 5+ years experience architecting, developing, deploying, and operating distributed systems in production
- Demonstrated ability to drive complex technical initiatives from concept to production
- Experience leading technical design discussions and influencing engineering decisions across teams
- Experience with AI/ML-enabled products, recommendation systems, or data-intensive applications
- Experience operating services at global scale with focus on reliability, performance, security, and compliance
- Master's Degree in Computer Science (or equivalent) and additional senior experience (listed as alternative preferred qualification)
Microsoft Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Microsoft and has not been reviewed or approved by Microsoft.
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Fair & Transparent Compensation — Pay is presented as broadly competitive overall, with clear role/level/location variation and an emphasis on using posted ranges and band information for apples-to-apples comparisons.
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Retirement Support — Retirement benefits are described as a standout, highlighted by a strong 401(k) match structure and immediate vesting, plus additional plan features for tax-advantaged saving.
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Parental & Family Support — Family-oriented benefits are portrayed as a meaningful strength, with substantial paid parental leave and added supports like back-up care and adoption/surrogacy assistance.
Microsoft Insights
What We Do
At Microsoft, our mission is to empower every person and every organization on the planet to achieve more. Our mission is grounded in both the world in which we live and the future we strive to create. Today, we live in a mobile-first, cloud-first world, and the transformation we are driving across our businesses is designed to enable Microsoft and our customers to thrive in this world.
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