Quantum Error Correction Software Engineer Job at Microsoft Corporation (Redmond)

Principal Quantum Error Correction Software Engineer

Microsoft Quantum has assembled a talented and diverse international team to cre...

Location

United States , Redmond

Salary:

139900.00 - 274800.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Doctorate in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 3+ years software industry experience, including developing commercial software, compilers, scientific computing applications, or multi-component systems
OR Master's Degree in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 4+ years software industry experience, including developing commercial software, compilers, scientific computing applications, or multi-component systems
OR Bachelor's Degree in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 6+ years software industry experience, including developing commercial software, compilers, scientific computing applications, or multi-component systems
OR equivalent experience
6+ years programming experience in related programming languages
6+ years experience in a collaborative environment
Ability to meet Microsoft, customer and/or government security screening requirements
Ability to apply AI to accelerate engineering while developing shipping & prototype code
Ability to leverage AI tools to drive innovation and efficiency

Job Responsibility

Design and develop infrastructure to evaluate fault-tolerance strategies for quantum computing systems, working in close collaboration with a multidisciplinary team of theorists and experimentalists
Advance the implementation of quantum error correction codes, contributing to the development of both logical and physical qubit architectures
Empower research and experimentation aimed at building scalable, resilient quantum computers capable of delivering practical value
Engage in creative problem-solving and cross-functional collaboration to overcome technical challenges in quantum system design
Foster a culture of collaboration, creativity, and technical excellence while embodying Microsoft’s Culture and Values

Fulltime

Senior Quantum Algorithms Architect

Our Quantum team is working at the forefront of science and technology to bring ...

Location

United States , Redmond

Salary:

119800.00 - 234700.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Doctorate in Computer Science, Mathematics, Physics, Physical Sciences, Software Engineering, or related field AND 1+ years experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems
master’s degree in Computer Science, Mathematics, Physics, Physical Sciences, Software Engineering, or related field AND 3+ years experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems
bachelor’s degree in Computer Science, Mathematics, Physics, Physical Sciences, Software Engineering, or related field AND 4+ years experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems
equivalent experience
4+ years experience in one or more of the following areas: high-performance computing, quantum algorithms, quantum error correction, quantum simulation
4+ years experience in a collaborative environment
Ability to meet Microsoft, customer and/or government security screening requirements
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

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 algorithms and 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

Fulltime

Senior Quantum Applications Architect

Microsoft’s mission is to empower every person and every organization on the pla...

Location

Denmark , Copenhagen

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Doctorate in Computer Science, Mathematics, Physics, Physical Sciences, Software Engineering, or related field AND relevant 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 significant 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 solid experience, including research and/or development of commercial software, compilers, scientific computing applications, or multi-component systems
OR equivalent experience
Significant experience in one or more of the following areas: high-performance computing, quantum algorithms, quantum error correction, quantum simulation
Demonstrated ability to work effectively across internal and external organizations, with strong communication and leadership skills
Ability to leverage AI tools to drive innovation and efficiency (e.g., performance modeling and analysis, research gathering, day to day task automation)
Evaluate agentic solutions with measurable metrics and human-in-the-loop safeguards following Microsoft Responsible AI requirements for generative AI
The 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

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

Fulltime

Senior Quantum Software Engineering

Microsoft Quantum has assembled a talented and diverse international team to cre...

Location

United States , Redmond

Salary:

119800.00 - 234700.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 4+ years software industry experience, including developing commercial software, compilers, scientific computing applications, or multi-component systems
Master's Degree in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 3+ years software industry experience, including developing commercial software, compilers, scientific computing applications, or multi-component systems
Doctorate in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 1+ years software industry experience, including developing commercial software, compilers, scientific computing applications, or multi-component systems
OR equivalent experience
4+ years programming experience in related programming languages
4+ years experience in a collaborative environment
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role
Ability to apply AI to accelerate engineering while developing shipping & prototype code
Ability to leverage AI tools to drive innovation and efficiency (e.g., performance modeling and analysis, research gathering, day to day task automation)

Job Responsibility

Designing and delivering fast, reliable, and secure components in Rust, Python, and TypeScript that form the backbone of our quantum developer experience
Building language and compiler features for Q#, OpenQASM, QIR, and related technologies that push the boundaries of what programs quantum developers can express
Creating intuitive, high-impact VS Code integrations that help scientists and engineers work productively with complex quantum systems
Exploring new ways to integrate cutting-edge AI capabilities into quantum development workflows
Collaborating closely with experts in quantum chemistry, error correction, control systems, and hardware to design end-to-end solutions that connect research and product
Engaging with the open-source community, triaging issues, and contributing improvements that help shape the future of the ecosystem
Embody our Culture and Values

Fulltime

Systems Engineer MBSE

As a Systems Engineer, MBSE at C12, reporting directly to the Head of Engineerin...

Location

France , Paris

Salary:

Not provided

C12 Quantum Electronics

Expiration Date

Until further notice

Requirements

Master’s degree in Engineering, Physics, or a related field
8+ years of experience in systems engineering within engineering-intensive industries such as aerospace, automotive, nuclear, or equivalent
Strong rigor and discipline in system definition, analysis, validation and documentation
Proven experience taking complex hardware systems from early concept through integration, validation, and iteration under technical uncertainty
Proven experience with Model Based Systems Engineering, including hands-on experience with MBSE platforms, system modeling, simulation, and analysis tools
Solid background or understanding of physics, with the ability to engage deeply with scientific concepts and research
Ability to operate in environments with incomplete data, evolving requirements, and high technical risk

Job Responsibility

Owning the MBSE system model as the source of truth, including governance for model quality, traceability, and change control
Defining and maintaining a system-level perspective, ensuring alignment with scientific
Defining modelling conventions, abstraction levels, and acceptance criteria for model contributions
Ensuring bidirectional traceability between requirements, architecture, analysis, and verification evidence
Embracing a unique opportunity to pioneer systems engineering methods in quantum computing, developing practices in largely uncharted territory
Working closely with product, design, software, R&D, partnerships, and supply teams to define, refine, and document system and subsystem requirements
Owning the technical decision record at system level, ensuring decisions are consistent with models, experimental data, and approved assumptions
Contributing to the definition of the hardware architecture roadmap across fabrication, testing, integration, validation and scalability
Supporting informed make-or-buy decisions with partners and suppliers
Providing impact analysis for proposed changes, and ensure changes follow agreed review and approval paths

What we offer

Stock options for every employee (BSPCE/ESOP)
Two incredible office spaces in the heart of Paris (both next to the famous Panthéon!)
Sponsored trip to conferences around the world
A highly dynamic international team
Swile meal vouchers
Vibrant office culture (team lunches, offsite events, Friday breakfasts..)
Mental health support with moka.care
Training budget/ Annual Learning & Development Allowance
Sabbatical leave (after 2 years in the company)

Fulltime

Lead AI Engineer (Quantum Systems)

As Lead of AI for Quantum Systems, directly reporting to the VP of Software Deve...

Location

France , Paris

Salary:

Not provided

C12 Quantum Electronics

Expiration Date

Until further notice

Requirements

Ph.D. in computer science, mathematics, artificial intelligence or related
Strong background in AI, machine learning, or applied mathematics with a clear interest in quantum technologies
Solid understanding of linear algebra
Able to operate across research and engineering
Collaborative mindset
Clear communicator
Fluency in the English language

Job Responsibility

Refine and own the AI4quantum roadmap aligned with C12’s quantum hardware and system roadmap
Lead the design and application of AI and algorithmic methods in collaboration with quantum physicists for qubit calibration, qubit control optimization, quantum error correction, and system level performance improvement
Partner with data engineering to build and scale pipelines for quantum hardware and manufacturing data
Define AI-specific requirements for data quality, labeling, curation, and synthetic data generation to enable robust model training and analysis
Collaborate closely with quantum hardware engineers and software teams to integrate AI solutions into production workflows
Influence prioritization within existing software and data teams to ensure AI critical projects are executed effectively
Provide technical expertise and guidance on AI and algorithmic approaches to teams across C12, while laying the groundwork for future team expansion

What we offer

Stock options for every employee (BSPCE/ESOP)
Two incredible office spaces in the heart of Paris (both next to the famous Panthéon!)
Sponsored trip to conferences around the world
A highly dynamic international team
Swile meal vouchers
Vibrant office culture (team lunches, offsite events, Friday breakfasts..)
Mental health support with moka.care
Training budgets/ Annual Learning & Development Allowance
Sabbatical leave (after 2 years in the company)

Fulltime

Quantum Software Engineer II

As a Quantum Software Engineer II in the Developer Tools team you will help buil...

Location

United States , Redmond

Salary:

100600.00 - 199000.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Master's Degree in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 1+ years software industry experience, including developing commercial software, compilers, scientific computing applications, or multi-component systems
OR Bachelor's Degree in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field AND 2+ years software industry experience, including developing commercial software, compilers, scientific computing applications, or multi-component systems
OR equivalent experience
2+ years programming experience in related programming languages
1+ year(s) experience in a collaborative environment
Ability to meet Microsoft, customer and/or government security screening requirements
Ability to leverage AI tools to drive innovation and efficiency
Ability to work in an “AI-first” environment using modern AI tools

Job Responsibility

Designing and delivering fast, reliable, and secure components in Rust, Python, and TypeScript
Building language and compiler features for Q#, OpenQASM, QIR, and related technologies
Creating intuitive, high-impact VS Code integrations
Exploring new ways to integrate cutting-edge AI capabilities into quantum development workflows
Collaborating closely with experts in quantum chemistry, error correction, control systems, and hardware
Engaging with the open-source community, triaging issues, and contributing improvements

Fulltime

Quantum Software Engineer

Microsoft Quantum has assembled a talented and diverse international team to cre...

Location

United States , Redmond

Salary:

84200.00 - 165200.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or related field OR equivalent experience
1+ year(s) programming experience in related programming languages
Ability to meet Microsoft, customer and/or government security screening requirements
This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter
This role will require access to information that is controlled for export under export control regulations
As a condition of employment, the successful candidate will be required to provide either proof of their country of citizenship or proof of their U.S. permanent residency or other protected status
To meet this legal requirement, and as a condition of employment, the successful candidate’s citizenship will be verified with a valid passport

Job Responsibility

Designing and delivering fast, reliable, and secure components in Rust, Python, and TypeScript that form the backbone of our quantum developer experience
Building language and compiler features for Q#, OpenQASM, QIR, and related technologies that push the boundaries of what programs quantum developers can express
Creating intuitive, high-impact VS Code integrations that help scientists and engineers work productively with complex quantum systems
Exploring new ways to integrate cutting-edge AI capabilities into quantum development workflows
Collaborating closely with experts in quantum chemistry, error correction, control systems, and hardware to design end-to-end solutions that connect research and product
Engaging with the open-source community, triaging issues, and contributing improvements that help shape the future of the ecosystem
Embody our culture and values

Fulltime

Quantum Error Correction Software Engineer

Microsoft Corporation

Location:
United States , Redmond

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 21, 2026

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