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Full Time Quantum Software Engineer Jobs (NOW HIRING)

Infleqtion

Quantum Software Engineer

Chicago, IL · On-site

Position Summary This Quantum Software Engineer role will join the Compiler Team within Infleqtion's Quantum Software organization. This role will be responsible for designing, building, and ...

Infleqtion

Quantum Software Engineer

Chicago, IL · On-site

Position Summary This Quantum Software Engineer role will join the Compiler Team within Infleqtion's Quantum Software organization. This role will be responsible for designing, building, and ...

D-Wave Quantum

Quantum Software Engineer II

New Haven, CT · On-site

$103K - $154K/yr

About the role D-Wave is seeking a Quantum Software Engineer to work on our core software, calibration systems, and tooling for our quantum computers within the Systems Software Engineering ...

Microsoft

Quantum Software Engineer II

Redmond, WA · On-site

$109K - $149K/yr

As a Quantum Software Engineer II in the Developer Tools team you will help build the tools to advance quantum research & development. This full stack of tools includes quantum-specific languages ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

Overview At Microsoft Quantum, we aim to empower science and scientists to solve the world ... Doctorate in Computer Science, Software Engineering, Mathematics, Physics, Physical Sciences, or ...

Infleqtion

Senior Embedded Software Engineer

Louisville, CO · On-site

$129K - $169K/yr

Our mission is to commercialize atom-based quantum products that provide orders of magnitude ... Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to ...

Infleqtion

Senior Embedded Software Engineer

Louisville, CO · On-site

$129K - $169K/yr

Our mission is to commercialize atom-based quantum products that provide orders of magnitude ... Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to co ...

Infleqtion

Senior Embedded Software Engineer

Louisville, CO

$129K - $169K/yr

Our mission is to commercialize atom-based quantum products that provide orders of magnitude ... Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to codesign ...

Infleqtion

Senior Embedded Software Engineer

Chicago, IL · On-site

$127K - $167K/yr

Our mission is to commercialize atom-based quantum products that provide orders of magnitude ... Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to ...

Infleqtion

Senior Embedded Software Engineer

Boulder, CO · On-site

$128K - $168K/yr

Our mission is to commercialize atom-based quantum products that provide orders of magnitude ... Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to ...

Infleqtion

Senior Embedded Software Engineer

Chicago, IL · On-site

$127K - $167K/yr

Our mission is to commercialize atom-based quantum products that provide orders of magnitude ... Collaborate closely with Quantum Software, Physics, Electrical, and Systems Engineering to codesign ...

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Full Time Quantum Software Engineer information

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How much do full time quantum software engineer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for full time quantum software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Full Time Quantum Software Engineer, and why are they important?

To thrive as a Full Time Quantum Software Engineer, you need a strong background in quantum mechanics, computer science, and mathematics, often supported by a related degree or equivalent experience. Familiarity with quantum programming languages (such as Qiskit or Cirq), classical programming (Python, C++), and experience using quantum computing platforms are essential. Excellent problem-solving, collaboration, and adaptability help you navigate complex, evolving challenges in the field. These skills and qualities enable you to design efficient quantum algorithms and contribute to the advancement of quantum technologies.

What are some common challenges faced by Full Time Quantum Software Engineers, and how are they typically addressed within a team setting?

Full Time Quantum Software Engineers often encounter challenges related to the nascent and rapidly evolving nature of quantum computing, such as limited available libraries, hardware constraints, and debugging in quantum environments. Collaboration with physicists, researchers, and classical software engineers is essential to overcome these hurdles. Teams usually address these challenges by fostering a culture of knowledge sharing, conducting regular code reviews, and leveraging open-source quantum frameworks. Additionally, ongoing professional development and staying updated with the latest research help engineers adapt to new tools and methods in this cutting-edge field.

What is a Full Time Quantum Software Engineer?

A Full Time Quantum Software Engineer is a professional who develops, tests, and optimizes software for quantum computers. They work with quantum programming languages, such as Qiskit or Cirq, to create algorithms that leverage quantum mechanics for solving complex problems. These engineers often collaborate with researchers and hardware teams to improve quantum system performance, and may also work on integrating quantum solutions with classical computing systems. The role requires strong programming skills, a foundation in quantum mechanics, and experience with quantum computing platforms.
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Full Time Quantum Software Engineer jobs near you

Quantum Software Engineer

Infleqtion

Chicago, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Job description

Position Summary
This Quantum Software Engineer role will join the Compiler Team within Infleqtion's Quantum Software organization. This role will be responsible for designing, building, and maintaining quantum compilation software alongside considerable involvement in co-design efforts that span the full quantum stack, including applications, algorithms, hardware and control. This role combines hands-on coding, code review, and system design with R&D. Ideal candidates have a strong software development background and familiarity with quantum computation.
This role is open to both entry-level and senior-level candidates.
Job Responsibilities
The duties and responsibilities outlined below include essential functions of the role. Depending on business needs, this role may perform a combination of some or all of the following duties. Duties, responsibilities, and activities may change, or new ones may be assigned.
  • Conduct R&D toward cutting-edge advances in quantum technology with a focus on quantum compilation, similar to work described in https://arxiv.org/abs/2309.05157 and https://arxiv.org/abs/2509.13247
  • Deploy software optimizations to our cloud platform Superstaq using industry-grade software engineering procedures including documentation, linting, testing, and type-checking
  • Interface with customers of Superstaq to understand their needs and support them in a timely fashion
  • Contribute to development of government and commercial proposals and execution on global programs
  • Collaborate with experimental physicists and software engineers to bridge the gap between theoretical concepts and practical implementation
  • Engage with the broader scientific community by publishing research findings in scientific journals and presenting at conferences
  • Stay up to date with the latest developments in quantum computer architecture, quantum compilation and related fields
  • Provide guidance and support to other team members, fostering a collaborative research environment

Requirements
  • Bachelor's degree in computer science, engineering, physics or a directly related field
  • High proficiency in programming, with fluency in Python preferable. Proficiency in alternative languages (e.g. C/C++ or Julia) with the ability to rapidly upskill in Python
  • Experience with open-source quantum software frameworks such as Cirq or Qiskit; Ideal candidates will have experience not only using these libraries but also modifying them
  • Demonstrated ability to work and communicate with all levels of an organization; Professional-level communication skills, including verbal, written, and presentation skills
  • Demonstrated ability to work comfortably in a highly collaborative, cross-functional, team-oriented, and matrixed environment
  • Desire and demonstrated ability to thrive and produce results in a fluid, dynamic, and fast-paced environment
  • Demonstrated ability to learn new and complex topics quickly
  • Resourceful problem-solver who collaboratively identifies effective paths forward with demonstrated expertise in executing productization efforts
  • Passion for solving complex problems and challenges in a highly technical and scientific environment
  • Ability to be in the office any three days per week
  • Ability to travel domestically and (potentially) internationally up to 10%

Preferred Qualifications
  • PhD in quantum computation, physics, computer science, or a directly related field
  • Familiarity with concepts in quantum computing such as error correction / fault tolerance, native gate decomposition, qubit mapping and routing, and variational quantum algorithms
  • Experience with advanced open-source quantum software frameworks such as Stim
  • Familiarity with best practices of professional software engineering such as coverage, integration tests, type checking, unit tests, and version control
  • Experience with backend development with tools such as FastAPI for web frameworks and PostgreSQL/SQLAlchemy for databases
  • Experience with cloud development, especially on GCP and AWS
  • Familiarity with CI/CD, automated actions, issue tracking, version control, and other features on GitHub
  • Familiarity with security core best-practices such as access control, encryption at rest, key rotation, and logging
  • Exposure to or interest in front-end / GUI development, e.g., HTML/CSS, React, PyQt.

Our team will begin reviewing applications on January 20, 2026 and will continue until the position is filled.
Benefits
Benefits
  • Salary range: 120,000 to 150,000 USD/year
  • 100% company-paid medical, dental, vision, short/long-term disability
  • Employer-funded Health Savings Account
  • Unlimited PTO
  • 401(k) match
  • Company-paid Life and AD&D Insurance
  • Flexible Savings Account
  • Paid FMLA, Maternity/Paternity Leave
  • Employee Assistance Program
  • Student Loan Repayment
  • Equity Program

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