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Senior Quantum Software Engineer Jobs (NOW HIRING)

Senior Quantum Software Engineer

New Haven, CT · On-site

$123K - $162K/yr

Senior Quantum Software Engineer D-Wave is a leader in the development and delivery of quantum computing systems, software, and services. We are the world's first commercial supplier of quantum ...

Senior Quantum Software Engineer

New Haven, CT · On-site

$123K - $162K/yr

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

Senior Quantum Software Engineer

New Haven, CT · On-site

$123K - $162K/yr

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

Senior Quantum Software Engineer

Santa Clara, CA · On-site

$143K - $189K/yr

We are seeking a Senior Software Engineer with strong expertise in C++, Python to design, develop, and optimize GPU-accelerated software for quantum computing. In this role, you will build and scale ...

OR · On-site

$122K - $161K/yr

We are seeking a Senior Software Engineer with strong expertise in C++, Python to design, develop, and optimize GPU-accelerated software for quantum computing. In this role, you will build and scale ...

Position Summary This Quantum Software Engineer role will join the Compiler Team within Infleqtion ... This role is open to both entry-level and senior-level candidates. Job Responsibilities The duties ...

Position Summary This Quantum Software Engineer role will join the Compiler Team within Infleqtion ... This role is open to both entry-level and senior-level candidates. Job Responsibilities The duties ...

Position Summary This Quantum Software Engineer role will join the Compiler Team within Infleqtion ... This role is open to both entry-level and senior-level candidates. Job Responsibilities The duties ...

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 ...

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Senior Quantum Software Engineer information

See salary details

$75.5K

$143.3K

$192K

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

As of Jun 4, 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.

More about Senior Quantum Software Engineer jobs
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:
What states have the most Senior Quantum Software Engineer jobs? States with the most job openings for Senior Quantum Software Engineer jobs include:
Infographic showing various Senior Quantum Software Engineer job openings in the United States as of May 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $143,292 per year, or $68.9 per hour.

Senior Quantum Software Engineer

D-Wave Systems

New Haven, CT • On-site

$123K - $162K/yr

Other

This job post has expired today. Applications are no longer accepted.


Job description

Senior Quantum Software Engineer

D-Wave is a leader in the development and delivery of quantum computing systems, software, and services. We are the world's first commercial supplier of quantum computers, and the only company building both annealing and gate-model quantum computers. Our mission is to help customers realize the value of quantum, today. Our quantum computers — the world's largest — feature QPUs with sub-second response times and can be deployed on-premises or accessed through our quantum cloud service, which offers 99.9% availability and uptime. More than 100 organizations trust D-Wave with their toughest computational challenges. With over 200 million problems submitted to our quantum systems to date, our customers apply our technology to address use cases spanning optimization, artificial intelligence, research and more.

About the role

D-Wave is seeking a Senior Quantum Software Engineer to work on our core software, calibration systems, and tooling for our quantum computers within the Systems Software Engineering department. This team works very closely with our physicists and acts as a bridge between the core software team and our physicists. You will be enabling our physicists in their design and implementation of protocols and then integrate them into our core software platform and quantum computer systems automation.

What you'll do

  • Collaborate with product managers, scientists, and other engineers to translate functional requirements into technical specifications and deliverables
  • Architect and build efficient, reliable, and maintainable back-end systems
  • Design and build tooling and core software needed for calibration, protocol development, experimentation, and automation of our quantum processor operations
  • 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 mentorship and guidance to junior quantum software engineers

About You

  • BS or higher in computer science, electrical/computer engineering, math, physics, or chemistry
  • 5+ years of hands-on software development experience
  • Strong Python experience
  • Experience troubleshooting and debugging using profilers and other tools
  • Experience in scientific computing, data analytics, quantum physics, or quantum computing
  • Competence with Git version control
  • Use of software testing principles and practices (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 and document technical concepts

A D-Waver's DNA

  • We look at the future and say "why not"; we see possibilities where others see problems or routines. We show the way ahead and are committed to achieving ambitious goals.
  • We practice straight talk and listen generously to each other with empathy. We value different opinions and points of view. We ensure that we connect outside as well as inside to learn from others and inspire each other.
  • We hold ourselves accountable for delivering results. We make decisions & take responsibility so that we can act & support each other.
  • As leaders we motivate & engage our teams to undertake beyond what they originally thought possible, by developing our teams & creating the conditions for people to grow and empower themselves through enabling & coaching.

Our Compensation Philosophy is Simple but Powerful:

We believe providing D-Wavers with company ownership, competitive pay, and a range of meaningful benefits is the start of creating a culture where people want to give the best they've got — not because they're simply making money, but because they've fallen in love with our vision, mission, values, and team.

During the interview process, your Recruiter will review our total rewards (base, equity, bonus, perks, benefit, culture) offerings. The final offer is determined by your proficiencies within this level.

Inclusion:

We celebrate diverse perspectives to drive innovation in our pursuit. Our employees range from distinguished domain experts with decades of experience in their respective fields, to bright and motivated graduates eager to make their mark. Our diverse and innovative team will make you feel appreciated, supported and empower your career growth at D-Wave.

The Fine Print:

No 3rd party candidates will be accepted

It is D-Wave Systems Inc. policy to provide equal employment opportunity (EEO) to all persons regardless of race, color, religion, sex, national origin, age, sexual orientation, gender identity, genetic information, physical or mental disability, protected veteran status, or any other characteristic protected by federal, state/provincial, local law.

The base pay range for this role is:

124,360 – 186,540 USD per year (New Haven)