
Microsoft Quantum has assembled a talented and diverse international team to create the world’s first scalable quantum computing system. Our full-stack approach involves exciting innovation from the physics at the quantum plane to providing global quantum services. The Microsoft Quantum program strives to fundamentally change the world of computing to help solve humankind’s currently unsolvable problems. We are on the cusp of an accelerated effort in quantum computing. This position offers an opportunity to have a meaningful influence on a revolutionary technology. The research and development effort includes a diverse staff of theoretical and experimental physicists, hardware designers and software engineers around the world.
As a Quantum Software Engineer II in Microsoft Quantum, you will contribute to efforts in building a robust quantum software stack, including SDKs, UX, APIs, and hybrid cloud infrastructure for quantum computing. You will apply best practices in software engineering and LLMs to build the next generation of experiences and software geared toward quantum algorithm developers, quantum error correction researchers, and quantum scientists. Your work will directly contribute to external facing products for Microsoft Quantum, helping shape the future of quantum computing.
This role is in a team charged with building a scalable commercial quantum computer, the first of its kind. This involves designing, implementing, and integrating system software that is responsible for the initialization and running of quantum components in real time. The candidate will help in developing and implementing novel algorithms to solve a variety of computationally hard problems. They will also be expected to collaborate with experimentalists and hardware designers on current and future designs. Work assignments will span the breadth of software, firmware and hardware subsystems.
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
Writes and maintains code for Microsoft Quantum software and infrastructure to ensure seamless end to end execution, debugging, and analysis of quantum programs.
Drives identification of dependencies and the development of design documents for a product, application, service, or platform.
Leverages subject-matter expertise of product features and partners with appropriate stakeholders (e.g., project managers) to drive a workgroup's project plans, release plans, and work items.
Creates, implements, optimizes, debugs, refactors, and reuses code to establish and improve performance and maintainability, effectiveness, and return on investment (ROI).
Acts as a Designated Responsible Individual (DRI) 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.
Proactively seeks new knowledge and adapts to new trends, technical solutions, and patterns that will improve the availability, reliability, efficiency, observability, and performance of products while also driving consistency in monitoring and operations at scale.
Other:
Embody our Culture and Values
Qualifications
Required Qualifications:
Other Requirements:
Additional or preferred qualifications
Quantum Software Engineering IC3 - The typical base pay range for this role across the U.S. is USD $102,100.00 - $202,200.00 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 $133,800.00 - $219,200.00 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.

Every company has a mission. What's ours? To empower every person and every organization to achieve more. We believe technology can and should be a force for good and that meaningful innovation contributes to a brighter world in the future and today. Our culture doesn’t just encourage curiosity; it embraces it. Each day we make progress together by showing up as our authentic selves. We show up with a learn-it-all mentality. We show up cheering on others, knowing their success doesn't diminish our own. We show up every day open to learning our own biases, changing our behavior, and inviting in differences. Because impact matters.
Microsoft operates in 190 countries and is made up of approximately 228,000 passionate employees worldwide.