Senior Software Engineer Job at Microsoft Corporation (Mountain View)

Senior Software Engineer

Microsoft Corporation

Location:
United States , Mountain View

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

119800.00 - 234700.00 USD / Year

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Job Description:

Are you passionate about shaping the future applications of AI and empowering millions of users to unlock their full potential? OneNote team is at the forefront of an exciting transformation with Copilot Notebooks: intelligent, dynamic notebooks infused with powerful AI that act as a true "second brain." Imagine effortlessly capturing ideas, intuitively understanding complex information, and seamlessly taking informed action. This is the heart of our mission. We plan to build transformational experiences in Copilot notebook and are looking to hire a Senior Software Engineer in the OneNote Cloud Experiences team. The problems we solve include running services that power OneNote at scale, building a multitude of grounding capabilities, creation of richer artifacts, multi-modal capture support, and building agent support on top of Copilot notebooks. The problems will also encompass deep architectural improvements to optimize performance and increase reliability. We plan to build these experiences at scale across all Web and mobile platforms and will continue to use the best-in-class infrastructure that boosts developer productivity and engineering velocity.

Job Responsibility:

Collaborate with appropriate stakeholders to determine user requirements for a set of features.
Drive the identification of dependencies, and the development of design documents for a product area.
Lead by example and mentor others to produce extensible and maintainable code used across products.
Leverage subject-matter proficient of product features and partners with appropriate stakeholders (e.g., project managers) to drive a workgroup's project plans, release plans, and work items.
Act (at times i.e. in rotation) as a Designated Responsible Individual (DRI) and guide other engineers working on-call to monitor system/product feature/service for degradation, downtime, or interruptions and gains approval to restore system/product/service for simple problems.
Remain current in skills by investing time and effort into staying abreast of current developments that will improve the availability, reliability, efficiency, observability, and performance of products while also driving consistency in monitoring and operations at scale.
Leverage the work of others, including the work of peers, of internal Microsoft solutions, and of open-source and industry solutions, to avoid reinventing the wheel.

Requirements:

Bachelor's Degree in Computer Science, or related technical discipline AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python including some experience with developing AI-powered applications or integrating AI/ML features into product features.
OR equivalent experience.
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role.
Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.

Nice to have:

Background in working with large-scale, distributed systems.
Cloud and services experience. Azure stack is a plus.
Experience leveraging AI to increase engineering velocity and quality.

Additional Information:

Job Posted:
February 13, 2026

Employment Type:

Fulltime

Work Type:

On-site work

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