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Microsoft Corporation Logo Microsoft Corporation · IT - Software Development

Principal Quantum Applications Architect

United States, Redmond Employment contract 163000.00 - 296400.00 USD / Year · Job Posted April 24, 2026
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Job Description

Our Quantum team is working at the forefront of science and technology to bring scalable quantum computing to the world. Microsoft Quantum will change the world of computing and help solve some of humankind's currently unsolvable problems. For more information about our team, visit https://www.microsoft.com/en-us/quantum We're seeking a Principal Quantum Applications Architect to develop applications for fault-tolerant quantum computers. Are you enthusiastic about quantum computing and its applications? Do you want to be part of the next revolution in computing? Microsoft is looking for you! We are looking for talented scientists and engineers to join our team to build algorithms and applications for scaled fault-tolerant quantum computers. This is a unique opportunity to work with world-class scientists and engineers to drive innovation across quantum applications, development platforms, and hybrid quantum-classical workflows. 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.

Job Responsibility

  • Work at the cutting-edge of quantum computing, designing algorithms and applications for fault-tolerant quantum computers
  • Develop and apply advanced toolsets for modeling quantum applications on a variety of hardware architectures, determining the quantum resources needed to execute them
  • Develop and apply new techniques for application- and architecture-aware quantum circuit compilation and optimization
  • Team with world-class engineers, researchers, architects, and leaders, contributing to your career growth
  • Drive cross-group collaboration within Microsoft Quantum's qubit modeling, quantum error correction, and quantum applications teams
  • Embody our culture and values

Requirements

  • Doctorate in Computer Science, Mathematics, Physics, Physical Sciences, Software Engineering, or related field AND 5+ years' experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems OR Master's degree in Computer Science, Mathematics, Physics, Physical Sciences, Software Engineering, or related field AND 6+ years' experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems OR bachelor's degree in Computer Science, Mathematics, Physics, Physical Sciences, Software Engineering, or related field AND 8+ years' experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems OR equivalent experience
  • 6+ years programming experience in related programming languages
  • 8+ years experience in a collaborative environment
  • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role
  • Ability to leverage AI tools to drive innovation and efficiency
  • Evaluate agentic solutions with measurable metrics and human-in-the-loop safeguards following Microsoft Responsible AI requirements for generative AI

Nice to have

  • 6+ years' experience in one or more of the following areas: high-performance computing, quantum algorithms, quantum error correction, quantum simulation
  • Experience developing and implementing algorithms for quantum applications, ideally in support of fault-tolerant quantum systems, along with experience applying high-performance classical computing methods
  • Background in applied mathematics or a related discipline, with strong problem-solving and critical-thinking skills when approaching novel problems
  • Demonstrated ability to work effectively across internal and external teams, communicate complex technical concepts clearly, and contribute both independently and collaboratively in a dynamic, multidisciplinary environment
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  • Strategic Planning & Roadmapping: Work with program management leadership, engineering teams, and executive stakeholders to develop and maintain a clear roadmap for hardware platform advancement. Align technical milestones, allocate resources, manage schedules, and address risks to support Microsoft Quantum’s overarching long-term goals
  • Cross-Disciplinary Coordination: Facilitate collaboration and alignment among teams specializing in quantum device physics, cryoelectronics, materials science, hardware control, manufacturing, supply chain, integration, and cloud hardware operations. Ensure that integrated efforts result in reliable and scalable hardware solutions
  • Supplier & Partner Engagement: Manage relationships with external foundries, research laboratories, equipment vendors, and strategic partners. Foster cross-company collaboration, establish clear requirements, and ensure compliance with Microsoft’s standards for quality, safety, and data security
  • Risk Management: Identify, monitor, and mitigate technical, scheduling, and operational risks throughout program execution. Apply continuous improvement strategies and adjust programs in response to lessons learned and evolving technology trends
  • Agile Delivery: Oversee Agile program processes and ceremonies, promote transparency by conducting regular reviews and updates, and proactively remove obstacles to ensure timely achievement of critical deliverables
  • Customer Focus: Incorporate feedback from internal and pilot customers—including researchers, manufacturing partners, and Azure Quantum platform teams—to guide improvements in hardware and processes
  • Executive Communication: Develop concise, data-driven reports and executive updates that communicate program status, milestones, risks, dependencies, and impact, upholding Microsoft’s high standards for stakeholder engagement and reporting
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