The Ads Data Management Platform team is seeking Applied Scientists to elevate the quality of User Identity graph as it scales across all MAI surfaces including copilot driving measurable impact in ads personalization, audience targeting, and measurement, and unlocking richer user insights across Microsoft Advertising. 

Microsoft Advertising empowers the world’s largest advertisers to reach their maximum potential through digital advertising solutions on the Microsoft Advertising platform. We are seeking a highly skilled and experienced Applied Data Scientist to join our dynamic team. The ideal candidate will have a solid background in data science, machine learning and advanced analytics with a proven track record of developing predictive models, conducting rigorous data analysis and translating complex data into actionable insights that drive business impact. As an Applied Data Scientist, you will play a key role in driving our data strategy by designing and implementing statistical models and data driven experiments. You will ensure the integrity, reliability and quality of large scale datasets while building predictive models and analytical frameworks that inform product development and unlock new business opportunities. 

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.

• Gain expertise in a building identity graphs including applicable research techniques. Build deep knowledge of a service, platform, or domain, and identify product needs by sharing the latest industry trends and applied technologies.
• Review business requirements and incorporate research to meet business goals.
• Provide strategic direction for the kinds of data used to solve problems and apply deep subject matter knowledge to support business impact.

Required Qualifications:

• Bachelor’s Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics predictive analytics, research)
  • OR Master’s Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research)
  • OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 1+ year(s) related experience (e.g., statistics, predictive analytics, research)
  • 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.

Preferred Qualifications:

• Master’s Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research)
  • OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research)
  • OR equivalent experience.
• 3+ years experience conducting research as part of a research program (in academic or industry settings).
• 1+ year(s) experience developing and deploying live production systems, as part of a product team.
• 1+ year(s) experience developing and deploying products or systems at multiple points in the product cycle from ideation to shipping.
• Experience with developing graph based identity models to perform cross device user stitching, applying deterministic and probabilistic matching algorithms to construct large-scale identity graphs.

#MicrosoftAI

Applied Sciences IC4 – The typical base pay range for this role across the U.S. is USD $119,800.00 – $234,700.00 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 $160,200.00 – $261,000.00 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.

We are hiring a Principal Product Manager to lead SMB On-boarding and support experiences across Microsoft Advertising, focused on helping advertisers get started, resolve issues, and achieve value faster throughout their lifecycle.

This role is for a senior product leader with a strong track record of building customer-facing product experiences that reduce friction, improve activation and retention, and help customers succeed through clear guidance, intelligent assistance, streamlined workflows, and scalable support. We aim to bring together product, data, and automation to help SMB customers navigate setup, onboarding, troubleshooting, and ongoing account growth with greater confidence and less effort.

In this role, you will own the vision, strategy, and roadmap for key onboarding and support experiences across the product. You will work closely with Engineering, Data Science, UX, Product Marketing, Sales, and Support teams to deliver trustworthy, high-impact experiences that improve customer outcomes at scale.

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 a 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.

Product Vision & Strategy
Own the long-term vision and roadmap for SMB onboarding and support experiences, defining how the product helps customers successfully set up, activate, troubleshoot, and grow.

Customer Advocacy
Deeply understand SMB customer pain points across onboarding, activation, support, and early lifecycle journeys, and translate those needs into scalable product capabilities that reduce friction and improve customer outcomes.

Execution & Decision‑Making
Navigate high ambiguity, make clear prioritization and tradeoff decisions, and drive execution across multiple engineering and product teams in a fast‑moving AI environment.

Data & AI Collaboration

Partner with Data Science and analytics teams to identify customer pain points, measure experience quality, and drive continuous improvement in activation, support effectiveness, and retention.

Cross‑Functional Alignment
Work closely with Sales, Support, Marketing, Legal, Policy, and other partner teams to ensure onboarding and support experiences are useful, compliant, trustworthy, and ready for broad customer adoption.

Go‑to‑Market & Adoption
Lead launch and iteration strategy for onboarding and support improvements, ensuring they drive measurable gains in customer activation, satisfaction, retention, and long-term value.

Platform & Ecosystem Influence
Help shape Microsoft Advertising’s broader approach to customer onboarding, assistance, and support by defining patterns, best practices, and scalable experience principles across the product.

Required Qualifications:

• Bachelor’s Degree AND 8+ years experience in product/service/program management or software development
  • OR equivalent experience.

Preferred Qualifications:

• Bachelor’s Degree AND 12+ years experience in product/service/program management or software development
  • OR equivalent experience.
• 5+ years’ experience in developing digital advertising products.

#MicrosoftAI 

Product Management IC5 – The typical base pay range for this role across the U.S. is USD $142,800 – $274,800 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 $188,000 – $304,200 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.

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#, Java, JavaScript, or Python
  • OR equivalent experience.

Preferred Qualification:

• 3+ years technical engineering experience with coding in JavasScript or TypeScript.
• 3+ years experience building production UI with modern frameworks such React.js, WebComponents, Vue.js or Angular.
• 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.
• Experience building, maintaining and debugging complex web applications across dev, staging, and production environments, including multi-region, multilingual, cross-platform, and multi-component systems.

#MicrosoftAI

Software Engineering IC4 – The typical base pay range for this role across the U.S. is USD $119,800.00 – $234,700.00 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 $160,200.00 – $261,000.00 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.

The Audience Growth & Social Media Producer is to produce and create native social content for MSN social channels. This includes editing and creating native social content to drive audiences to MSN content and CoPilot. This role also includes working with creators and experimenting with content and trends. An ideal candidate has editorial experience in a newsroom, creates high quality native social content, is enthusiastic about social media creation and is driven to build something new.

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.

• Create and publish MSN content across MSN socials with a focus on editorial accuracy, audience growth, and creative native social content.
• Create, produce and edit native vertical social video.
• Create, produce and edit native social graphics.
• Oversee and executive a social publishing strategy across legacy social to drive referrals and audience to MSN content.
• Work with the Senior Social and Creative Lead on social series and innovative social storytelling formats on TikTok and Instagram.
• Cross collaborate with the Director of Content and Senior Audience Growth and Creative Lead on big editorial executions around key events.
• Think creatively and drive execution of creative social content.
• Create and execute on innovative ways to drive audience to MSN via additional top of funnel strategies.

Required Qualifications:

• Bachelor’s Degree in Business, Marketing, Communications, Economics, Public Relations, or related field AND 1+ year(s) integrated marketing (e.g., digital, relationship, social media, campaign), event management, marketing strategy, business planning, marketing operations, or related work experience
  • OR equivalent experience.

Preferred Qualifications:

• Bachelor’s Degree in Business, Marketing, Communications, Economics, Public Relations, or related field AND 3+ years integrated marketing (e.g., digital, relationship, social media, campaign), event management, marketing strategy, business planning, marketing operations, or related work experience
  • OR equivalent experience.
• Fluency in Adobe Creative Suite, particularly Premiere and Photoshop. After effects.
• A proven track record of producing and creating native social content and optimizing content for TikTok and Instagram.
• A proven track record of scaling and growing new and younger audiences.
• Experience in a newsroom environment, distributing news and information content across social at scale.
• Manage multiple projects and communication between stakeholders, simultaneously, with tight deadlines
• Proven editorial judgement, writing and copy editing.

#MicrosoftAI 

Integrated Marketing IC3 – The typical base pay range for this role across the U.S. is USD $86,100.00 – $169,800.00 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 $113,300.00 – $187,400.00 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.

The Senior Audience Growth & Creative Lead is a strategic leader with expertise in audience growth across social, SEO and newsletters. This role will be focused on elevating and driving audience to MSN and MAI content through new top of funnel strategies. This role is responsible for cultivating new audiences through social-first content formats, newsletter distribution, SEO and other innovative audience growth strategies. This role is an editorial role that requires solid editorial judgement, creative thinking, an obsessive knowledge of social media trends, engagement data and a passion for scaling audiences.

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.

• Establish and evolve the creative direction for MSN socials, focusing on the editorial, creative vision, original and native content formats that drive and grow audience.
• Drive audience engagement and referrals to MSN content on legacy social.
• Be responsible for driving overall brand awareness for MAI editorial products.
• Drive social engagement and growth of MSN editorial through social first storytelling and formats.
• Develop and execute a robust newsletter strategy to acquire new audience to MSN content.
• Develop a creator strategy that aligns with business and editorial objectives.
• Cross collaborate with the VP of Content and Director of Content on key editorial initiatives to drive audience during signature editorial events, i.e. World Cup.
• Cross collaborate with key Microsoft marketing and social teams to promote the innovations in MAI content.
• Think creatively and drive execution of audience growth.
• Analyze data, performance and audience growth across platforms and report findings to key stakeholders.

Required Qualifications:

• Bachelor’s Degree in Business, Marketing, Communications, Economics, Public Relations, or related field AND 3+ years integrated marketing (e.g., digital, relationship, social media, campaign), event management, marketing strategy, business planning, marketing operations, or related work experience
  • OR equivalent experience.

Preferred Qualifications:

• Master’s Degree in Business, Marketing, Communications, Economics, Public Relations, or related field AND 2+ years integrated marketing (e.g., digital, relationship, social media, campaign), event management, marketing strategy, business planning, marketing operations, or related experience
  • OR Bachelor’s Degree in Business, Marketing, Communications, Economics, Public Relations, or related field AND 5+ years integrated marketing (e.g., digital, relationship, social media, campaign), event management, marketing strategy, business planning, marketing operations, or related experience
  • OR equivalent experience.
• 2+ years of experience in a formal, management capacity
• Experience building creative vision and editorial standards for social distribution.
• Proven excellence in editing, critical thinking and adhering to editorial standards and guidelines.
• Proven experience scaling and growing audiences on Facebook, Instagram, TikTok and LinkedIn.
• Track record of leading social teams and creative social content at a high volume in a newsroom environment.
• An understanding and ability to get in the weeds and create social content when needed; this includes the possibility of editing videos, creating graphics, and publishing across social platforms.
• Proven experience in launching and scaling newsletter audiences.
• Proven experience working in SEO optimization.
• Experience with GenAI content.
• Editorial, newsroom and social media experience.

#MicrosoftAI 

Integrated Marketing IC4 – The typical base pay range for this role across the U.S. is USD $106,400.00 – $203,600.00 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 $137,600.00 – $222,600.00 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.

The Chromium Engineering System powers the full development lifecycle for Microsoft’s Chromium-based products — including Microsoft Edge, WebView2, and the Copilot app on Windows. This platform enables hundreds of engineers to build, test, validate, and ship high‑quality browser and AI‑powered experiences at massive scale.

We’re looking for a Principal Product Manager who can define the next generation of engineering systems that support both traditional browser development and emerging AI‑driven application workflows. This role sits at the center of developer experience, AI‑assisted coding, UX, and metrics — shaping how engineering teams innovate and deliver across the Chromium ecosystem.

If you thrive in complex technical environments and want to influence how AI transforms engineering productivity for one of the world’s most important codebases, this is your arena. You’ll shape the engineering backbone behind both Microsoft Edge and the Chromium Copilot app — two flagship experiences that reach hundreds of millions of users. You’ll work with world‑class engineers, push the boundaries of AI‑augmented development, and build systems that meaningfully improve how software is created at scale.

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.

• Product Vision & Strategy
  • Own the end‑to‑end product strategy for the Chromium Engineering System, spanning build, test, validation, deployment, and developer workflows.
  • Define how AI‑assisted coding, automated reasoning, and intelligent tooling integrate into the engineering lifecycle for both Edge and the Chromium Copilot app.
  • Partner with engineering leadership to align system investments with product goals, quality standards, and long‑term architectural direction.
• Execution & Delivery
  • Translate ambiguous engineering needs into clear product requirements, user stories, and measurable outcomes.
  • Lead cross‑disciplinary teams (engineering, AI/ML, UX, data science, program management) to deliver high‑impact improvements.
  • Manage complex, multi‑team initiatives with clarity, structure, and a solid sense of prioritization.
• Developer Experience & UX
  • Champion intuitive, efficient, and modern developer workflows across the Chromium stack.
  • Collaborate with UX designers to craft interfaces and experiences that reduce friction and accelerate engineering velocity.
  • Conduct user research, workflow mapping, and usability studies to deeply understand developer pain points and opportunities.
• Metrics & Insights
  • Define the metrics framework for engineering system health, developer productivity, build/test efficiency, and workflow quality.
  • Partner with data engineering to build dashboards, instrumentation, and analytics pipelines.
  • Use data to validate impact, guide prioritization, and continuously refine the roadmap.
• Cross‑Team Leadership
  • Build solid relationships across Edge, Windows, and Microsoft-wide engineering system teams, as well as upstream Chromium communities when appropriate.
  • Communicate vision, progress, and insights to senior leadership with clarity and influence.
  • Foster a culture of operational excellence, transparency, and continuous improvement.

Required Qualifications:

• Bachelor’s Degree AND 8+ years experience in product/service/program management or software development
  • 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.

Preferred Qualifications:

• Bachelor’s Degree AND 12+ years experience in product/service/program management or software development
  • OR equivalent experience.
• 8+ years of product management or equivalent experience in engineering systems, developer tools, or platform‑level products.
• Demonstrated technical fluency, including comfort reading code, understanding build/test pipelines, and engaging deeply with engineering teams.
• Hands‑on experience with AI‑assisted coding tools, LLM‑based developer workflows, or ML‑powered automation.
• Excellent UX sensibility with experience partnering with designers to build intuitive, high‑leverage tools.
• Deep experience defining metrics frameworks and using data to drive product decisions.
• Exceptional organizational skills with a track record of managing complex, multi‑team programs.
• Experience with large‑scale distributed systems, browser‑level engineering, or Chromium-based development.
• Familiarity with C++, TypeScript, or languages commonly used in browser and AI application development.
• Background in developer productivity, CI/CD systems, or internal engineering platforms.
• Ability to influence without authority and drive alignment across large organizations.

#MicrosoftAI 

Product Management IC5 – The typical base pay range for this role across the U.S. is USD $142,800.00 – $274,800.00 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 $188,000.00 – $304,200.00 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.

Software engineers on the Edge Web Platform team build foundational technologies that shape how hundreds of millions of people experience the web and AI-powered computing. Edge operates at a massive scale and extends beyond a traditional browser as a gateway to Microsoft’s products and AI ecosystem. This role offers the opportunity to shape a widely used web platform by advancing performance and user experience.

As a principal engineer on the Rendering team, you will shape the core primitives of the web platform – advancing DOM, HTML, and emerging web APIs. You will help drive web standards, collaborate with the broader standards community, and deliver interoperable implementations that improve browsing across Microsoft Edge and Chromium.

We are seeking engineers with solid systems thinking and deep interest in browser architecture, especially DOM tree construction and mutation, eventing, editing and form controls, selection and ranges, and accessibility semantics. In this role, you will design and own core platform features that shape how web content is represented, and experienced by millions of customers daily, with a focus on correctness, performance, and compatibility at web scale.

You will work on initiatives central to Edge’s web platform strategy, collaborating with standards bodies (WHATWG/W3C), community groups, other browser vendors, and internal teams to bring new capabilities to the platform. Success in this role requires depth in browser or runtime systems and end-to-end ownership from exploration and prototyping to shipping.

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.

• Drive high-quality API design across Microsoft and the broader web ecosystem, including through standards forums, to improve interoperability.
• Contribute directly to Chromium in areas that can be shared across Chromium-based browsers.
• Deliver web platform innovations in key browser engine areas, grounded in customer and developer needs.

Required Qualifications:

• Bachelor’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++ and/or Rust
  • 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.

Preferred Qualifications:

• Master’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 Bachelor’s Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
  • OR equivalent experience.
• Experience contributing to large-scale software engineering projects.
• Experience with the Chromium codebase and web standards.
• Solid design, coding, and debugging skills in C++.

#MicrosoftAI 

Software Engineering IC5 – The typical base pay range for this role across the U.S. is USD $142,800.00 – $274,800.00 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 $188,000.00 – $304,200.00 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.

Software Engineering IC5 – The typical base pay range for this role across the U.S. is USD $142,800.00 – $274,800.00 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 $188,000.00 – $304,200.00 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

Software Engineering IC6 – The typical base pay range for this role across the U.S. is USD $165,600.00 – $296,400.00 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 $220,800.00 – $331,200.00 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.

As a Senior Data Scientist for LLM Evaluation, you will develop and implement cutting-edge methodologies to help us evaluate how well Copilot performs in real-world usage scenarios. Users turn to Copilot for all types of endeavors, making it critical that we ensure our AI systems effectively help them meet their needs.

Our vision for meeting user needs is expansive and includes not only task completion, but also affective aspects of the experience.

You will be responsible for developing new methods to evaluate LLMs, train classifiers, experimenting with data collection techniques, and implementing methodologies to provide real-time signals on Copilot performance.

We’re looking for outstanding individuals with experience in the social sciences, machine learning, and analysis of natural language. The right candidate is a creative problem solver who will work closely with user researchers and product leaders to build automated evaluation frameworks that help us drive improvements in Copilot.  

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, MAI employees are expected to work from a designated Microsoft office at least four days a week if they live within 50 miles (U.S.) or 25 miles (non-U.S., country-specific) of that location. This expectation is subject to local law and may vary by jurisdiction.

• Leverage expertise to measure the performance of Copilot, identify failure modes and novel mitigation strategies, including data mining, prompt engineering, LLM as a judge, and classifier training.
• Creative problem solving, navigating complexity with clarity, independently shaping direction and delivering results even when the path isn’t obvious.
• Create and implement comprehensive evaluation frameworks across diverse scenarios, edge cases, and potential failure modes.
• Build automated testing systems, generalize solutions into repeatable frameworks, and write efficient code for model pipelines and intervention systems.
• Maintain a user-oriented perspective by understanding needs from user perspectives, validating approaches through user research, and serving as a trusted advisor on AI matters.
• Track advances in research, identify relevant state-of-the-art techniques, and adapt algorithms to drive innovation in production systems serving millions of users.

Required Qualifications:

• Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 1+ year(s) data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)
• OR Master’s Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 3+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)
• OR Bachelor’s Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR equivalent experience.

   

Additional or preferred qualifications

• • Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 3+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)
  • OR Master’s Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results)
  • OR Bachelor’s Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 7+ years data-science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) OR equivalent experience.
  • Experience prompting and working with large language models.
  • Experience writing production-quality Python code.
  • Demonstrated interest in Responsible AI. 

Data Science IC4 – The typical base pay range for this role across the U.S. is USD $119,800.00 – $234,700.00 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 $160,200.00 – $261,000.00 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.

As Microsoft continues to redefine the future of AI, we are seeking passionate engineers to tackle some of the most complex and impactful challenges of our time. Our vision is bold — to build intelligent systems that deeply understand users and adapt across agents, applications, services, and infrastructure.

This role focuses on building distributed data systems and APIs that power adaptive, context-aware experiences across Microsoft AI. We aim to make Copilot feel like your Copilot — responsive to your preferences, workflows, and goals — while preserving privacy, security, performance, and scale.

We are looking for a Principal Software Engineer to lead the design and development of distributed data infrastructure, APIs and personalization pipelines that drive Copilot’s intelligence. You will work across Microsoft AI and Copilot teams.

You will possess a methodical approach to problem-solving, proficiency in backend technologies, a familiarity with applied AI and its unique challenges, and the ability to architect solutions that stand the test of time. The right candidate is hands-on and enjoys building world-class consumer experiences and products in a fast-paced environment. A key skill is the judgment to make the right risk vs velocity and value decisions.

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.

• Architect scalable, low-latency systems for ingesting, processing, and serving personalized signals.
• Design data models and APIs that enable Copilot to reason about user context, preferences, and history
• Build real-time and batch personalization engines that adapt Copilot’s behavior.
• Collaborate with privacy, security, and responsible AI teams to ensure personalization is safe, transparent, and user-controlled
• Optimize for performance, reliability, and cost across diverse workloads and geographies.
• Ship high-quality, well-tested, secure, and maintainable code.
• Find a path to get things done despite roadblocks to get your work into the hands of users quickly and iteratively.
• Enjoy working in a fast-paced, design-driven, product development cycle.
• Embody our Culture and Values.  

Required Qualifications:

• Bachelor’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 equivalent experience.
• 6+ years’ experience building scalable services, including securing applications and infrastructure on top of cloud infrastructure like Azure, AWS, or GCP.

Preferred Qualifications:

• Master’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 Bachelor’s Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
    • OR equivalent experience.
• Experience with large scale data systems.
• Experience working with AI platforms, frameworks, and APIs.  
• Experience using Machine Learning frameworks, including experience using, deploying, and scaling language learning models, either personally or professionally.  
• Ability to identify, analyze, and resolve complex technical issues, ensuring optimal performance, scalability, and user experience. 
• Demonstrated interpersonal skills and ability to work closely with cross-functional teams, including product managers, designers, and other engineers.  
• Passion for learning new technologies and staying up to date with industry trends, best practices, and emerging technologies in web, data systems and AI. 
• Ability to work in a fast-paced environment, manage multiple priorities, and adapt to changing requirements and deadlines. 
• Proven ability to collaborate and contribute to a positive, inclusive work environment, fostering knowledge sharing and growth within the team.

 #MicrosoftAI #Copilot

Software Engineering IC5 – The typical base pay range for this role across the U.S. is USD $139,900 – $274,800 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 $188,000 – $304,200 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.