INTERNSHIP DETAILS

Research Intern - Fault Tolerant Quantum System Architecture

CompanyMicrosoft
LocationRedmond
Work ModeOn Site
PostedMay 6, 2026
Internship Information
Core Responsibilities
The intern will implement error correction codes for quantum resource estimation, specifically focusing on QLDPC codes. Responsibilities include generating syndrome measurement circuits, setting up experiments for logical error rates, and contributing to open-source libraries.
Internship Type
full time
Salary Range
$5,610 - $13,270
Company Size
230427
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
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.
About the Role
Overview

Research Internships at Microsoft provide a dynamic environment for research careers with a network of world-class research labs led by globally-recognized scientists and engineers, who pursue innovation in a range of scientific and technical disciplines to help solve complex challenges in diverse fields, including computing, healthcare, economics, and the environment.

The Research Internship project targets the detailed implementation of error correction codes used for quantum resource estimation (QRE), especially QLDPC codes. This includes:

  • generating and exploring codes in various code families
  • computing exact and upper bounds of distances using various methods
  • generating syndrome measurement circuits based on different physical gate sets
  • generating ancilla systems for logical operations based on different gadget approaches
  • setting up experiments to determine logical error rates for different tasks under various physical noise models

The Research Internship project will utilize and contribute to Microsoft's open-source libraries qdk-qre and qdk-ec.



Responsibilities

Research Interns put inquiry and theory into practice. Alongside fellow doctoral candidates and some of the world’s best researchers, Research Interns learn, collaborate, and network for life. Research Interns not only advance their own careers, but they also contribute to exciting research and development strides. During the 12-week internship, Research Interns are paired with mentors and expected to collaborate with other Research Interns and researchers, present findings, and contribute to the vibrant life of the community. Research internships are available in all areas of research, and are offered year-round, though they typically begin in the summer.



Qualifications

Required Qualifications

  • Accepted or currently enrolled in an MS or PhD program in Computer Science or a related STEM field.
  • At least 1 year of research or development experience with fault tolerance and error correction techniques for quantum computers.
  • At least 2 years of experience developing software in a programming language (Rust, Python, or others...).

Other Requirements

  • Research Interns are expected to be physically located in their manager’s Microsoft worksite location for the duration of their internship.
  • In addition to the qualifications below, you’ll need to submit a minimum of two reference letters for this position as well as a cover letter and any relevant work or research samples. After you submit your application, a request for letters may be sent to your list of references on your behalf. Note that reference letters cannot be requested until after you have submitted your application, and furthermore, that they might not be automatically requested for all candidates. You may wish to alert your letter writers in advance, so they will be ready to submit your letter. 

Preferred Qualifications

  • Ability to collaborate effectively with other researchers and product development teams.
  • Proficient interpersonal skills, cross-group, and cross-culture collaboration.
  • Ability to think unconventionally to derive creative and innovative solutions.

Applied Sciences IC2 - The base pay range for this internship is USD $5,610 - $11,010 per month.

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 $7,270 - $12,030 per month.

Applied Sciences IC3 - The base pay range for this internship is USD $6,710 - $13,270 per month.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-intern-pay

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


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.

Key Skills
Fault ToleranceError Correction CodesQuantum Resource EstimationQLDPC CodesRustPythonQuantum ComputingSoftware DevelopmentSyndrome Measurement CircuitsLogical Error Rate Analysis
Categories
Science & ResearchTechnologySoftwareEngineering