Senior Quantum Software Engineer

D-Wave (NYSE: QBTS) , 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. Learn more about realizing the value of quantum computing today and how we’re shaping the quantum-driven industrial and societal advancements of tomorrow:  .

You can read more about our company and our innovations in the pages of The Wall Street Journal, Time Magazine, Fast Company, MIT Technology Review, Forbes, Inc.

Magazine, Wired and across many whitepapers.

At D-Wave, we’re helping customers realize the value of quantum computing today and are shaping the quantum-driven industrial and societal advancements of tomorrow.

D-Wave isseeking aSenior Quantum Software  Engineertowork on our core software, calibration systems, and toolingfor our quantum computerswithin the Systems Software Engineering department. This team worksvery closely with our physicists and acts as a bridge between the core software team and our physicists. You will be enabling our physicistsin their design and implementation of protocols and thenintegratethem into our coresoftwareplatform andquantum computer systemsautomation.

• 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

• 5+ years of hands‑on software development 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

• 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 views. 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.

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…