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Senior Quantum Software Engineer Jobs (NOW HIRING)

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 ...

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Senior Quantum Software Engineer information

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$75.5K

$143.3K

$192K

How much do senior quantum software engineer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for senior quantum software engineer in the United States is $143,292.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,500.00 and $161,500.00 per year, depending on experience, location, and employer.

What is the difference between Senior Quantum Software Engineer vs Quantum Software Developer?

AspectSenior Quantum Software EngineerQuantum Software Developer
Required CredentialsBachelor's/Master's/PhD in Computer Science, Physics, or related field; experience with quantum algorithmsBachelor's or higher in relevant field; familiarity with quantum programming languages
Work EnvironmentResearch labs, tech companies, academia; often involved in project leadershipStartups, tech firms, research teams; focused on coding and implementation
Industry UsageUsed across quantum computing, research, and development sectorsPrimarily in software development teams within quantum tech companies

The main difference is that a Senior Quantum Software Engineer typically has more experience, leadership responsibilities, and a broader understanding of quantum algorithms, while a Quantum Software Developer focuses on coding and implementing quantum programs. Both roles require strong technical skills, but the senior role often involves guiding projects and strategy.

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What cities are hiring for Senior Quantum Software Engineer jobs? Cities with the most Senior Quantum Software Engineer job openings:
What are the most commonly searched types of Quantum Software Engineer jobs? The most popular types of Quantum Software Engineer jobs are:
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Senior Quantum Software Engineer jobs near you
Infographic showing various Senior Quantum Software Engineer job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $143,292 per year, or $68.9 per hour.

Senior Quantum Software Engineer, Compiler

D-Wave

New Haven, CT • On-site

$123K - $162K/yr

Full-time

Posted 13 days ago

Job description

Job Summary:
D-Wave is a leader in the development and delivery of quantum computing systems, software, and services. They are seeking a talented Senior Quantum Software Engineer, Compiler to develop key pieces of their software platform and tools, focusing on the compiler and interface to various quantum programming environments.
Responsibilities:
• Collaborate with product managers, scientists, and other engineers to translate functional requirements into technical specifications and robust solutions
• Work directly with quantum application engineers and quantum physicists to understand how to convert quantum circuits into implementations targeting our industry-leading dual-rail qubit architecture
• Architect and build efficient, reliable, scalable, and maintainable compiler software and tools
• Write clean, well-documented code and conduct thorough code reviews to ensure code quality and maintainability
• Troubleshoot and debug issues, identify bottlenecks, and implement solutions to optimize performance and improve the user experience
• Provide software mentorship and guidance on best practices and help drive adherence to software best practices
Qualifications:
Required:
• Master’s degree in computer science, electrical/computer engineering, math, physics, chemistry, or equivalent experience with strong physics aptitude
• 5+ years of hands-on software development experience with C, C++, Python, or another general-purpose compiled programming language
• Strong understanding of compiler design fundamentals
• 2+ years developing compiler software/transpiling quantum models and using quantum API’s (Qiskit, CUDA-Q, Q#, or Cirq) to convert quantum circuits into quantum logic and basis gates
• Experience with intermediate representations such as QIR and compiler toolchain technologies including LLVM, MLIR, lexers, and parsers
• Experience programming with one or more high level quantum programming languages and/or models such as Qiskit, CUDA-Q, Q#, or Cirq
• Proficient with database systems and SQL with hands-on experience working with relational databases (e.g. PostgreSQL, Oracle)
• Competence with Git version control, build tools, and CI/CD pipelines
• Use of software testing principles and practices, including unit testing, integration testing, and end-to-end testing
• Strong problem-solving skills, attention to detail, and the ability to work in a collaborative team environment
• Excellent communication and interpersonal skills with the ability to effectively communicate complex technical concepts
Company:
D-Wave is a leader in the development and delivery of quantum computing systems, software, and services. Founded in 1999, the company is headquartered in Palo Alto, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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