Principal Software Engineer at Microsoft - Mountain View, California, United States

Victrays
Mountain View, CA

Principal Software Engineer at Microsoft – Mountain View, California, United States

Are you amodel forward engineerwith a passion for applyingstate-of-the-artAIinnovations to augment human creativity? Join us as we grow the M365 Copilot Create team, where weare revolutionizingvisualcreationinM365 Copilot. Located inMountain View,California,we’repushing the limits ofgeneratingmodern artifacts that are intent first with complex ML pipelines togenerate and editthese artifacts.Our Creation experiences in M365 Copilotempowerinformation workersin enterprisesto create the world’s bestartifacts to boost their productivity.

As a PrincipalSoftware Engineer onthe Create team, you will work in an exciting and fast-paced environment, collaborating closely with teams across the company. You will have the opportunity to developcutting-edgevisualcreationmodels and build top tier visual creation experience in M365 Copilot. This role is crucial for driving innovation and creating modern, inclusive, and intelligent design experiences used by millions worldwide.

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.

Responsibilities

  • We want to hire full stack curious model forward engineers ready to take on any challenges presented and learnnew technologiesfast.Proficiencyworking with LLMs, high Scale Services backend with focus on Engineering for ML systems, Modern Web UX/Frontend.
  • You will get the opportunity of working in a fast-paced environment developing algorithms and techniquesleveragingtext,andimagesfor analyzing and transforming content to build solutions that have the potential to transform people’s lives.
  • You will work withproduct, ML, designpartner teams on the model integration/flight/maintenance.

Qualifications

Required Qualifications:

  • Experience in architecting complex microservice architectures, AI inference pipelines and optimization
  • 5+ years of technical experience in coding and design, specifically in the development of AI models for scaled production services.
  • 5+ years experience working with rich telemetry and data driven decisions, rapid experimentation
  • 5+ experience delivering software solutions at scale, performance, efficiency, and reliability
  • Experience working cross discipline on every detail of design and implementation of the product. From fast evolving new features to long-range infrastructure and architecture investments.

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:

  • Academic or Industry experience with building, finetuning or building systems with models (any category).
  • Influence and coach engineering teams on strategic technical investments.
  • Leadership skills to influence others, with the ability to understand team dynamics,retain, attract, and develop team members.
  • Groundedingrowthmindset, and advocate for diversity and inclusion.
  • Customerobsessed and passionate about product impact.

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.

Microsoft will accept applications for the role until July 29, 2025.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request via the Accommodation request form.

Benefits/perks listed below may vary depending on the nature of your employment with Microsoft and the country where you work.

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Posted 2026-01-15

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