Senior Software Engineer, Quantum Control
2 days ago
At Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts, combining deep technical expertise with a startup mindset to deliver real impact through software innovation. Our team excels in areas across back-end, front-end, machine learning, and platform engineering.
We transform Q-CTRLs worldleading technological breakthroughs into commercial software products with applications across defense, research, and industry. We work closely with Product, Design, and Research teams to accelerate the path to quantum advantage worldwide.
As a Software Engineer, youll be responsible for developing software solutions for quantum technologies and deploying them in the Q-CTRL product suite.
Development work in the application code base for Q-CTRLs error suppression products.
Assist in integrating Fire Opal with external customers systems.
Implementing novel control and error mitigation techniques developed in collaboration with research scientists for improving quantum circuit performance.
Other duties within the employee's skills and experience, or with reasonable training.
A Bachelors or masters degree in computer science, physics, or related STEM field.
~4+ years of experience as an individual contributor in a professional software role, or equivalent experience.
~4+ years of programming experience with Python, Rust, C++, or other generalpurpose languages.
~ A background in quantum computing, software design, high performance computing, or the related.
D. in computer science, experimental physics, mathematics, or a related area.
Experience in experimental physics or the design and integration of superconducting quantum devices.
Experience in designing and implementing software to abstract and standardize interactions with heterogeneous hardware interfaces.
Depending on the position offered, this role may be eligible for annual discretionary bonuses, equity and other forms of compensation outside the targeted range. QCTRL is the global leader in AIpowered quantum control infrastructure software. We build the tools that make quantum technology useful, solving the hardest challenges in quantum computing and quantum sensing to deliver realworld impact.
Our teams bring together technical and multidisciplinary expertise across the product lifecycle, and were hiring talent to help scale every part of the business. In 2024 we raised US$113 million in Series B funding, the largest aggregate investment for a quantum software company. Six months later we delivered the first commercial quantum advantage with Ironstone Opal, our fieldvalidated quantum navigation solution for defense and industry.
We offer flexibility, equity potential, and competitive benefits that reflect our highperformance culture. If youre ready to help shape the future of quantum, wed love to hear from you
Qualified applications with arrest or conviction records will be considered for employment in accordance with the LosAngeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.
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Senior Software Engineer, Quantum Control
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San Francisco, United States Q-CTRL Full timeAbout the team At Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts, combining deep technical expertise with a startup mindset to deliver real impact through software innovation. Our work is underpinned by robust standards, and by embracing the three virtues. Our team excels in areas across back-end,...
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