Q-CTRL
The Senior Software Engineer, Back end (Opal Platform) at Q-CTRL is responsible for managing user and partner access to quantum software products and ensuring seamless service interactions. This role involves sharing ownership of Python APIs and microservices that power the company's global quantum software offerings. The position is part of an AI-native engineering team focused on design, quality, and impact.
Headquarters
Chippendale, New South Wales, Australia
Company Size
51-200 employees
Founded
2017
Q-CTRL builds AI-powered infrastructure software to make quantum technology useful across two core verticals: quantum computing and quantum sensing. Their product suite — including Black Opal, Boulder Opal, Fire Opal, and Ironstone Opal — helps organizations improve quantum computer performance, run error-suppressed algorithms, and achieve GPS-free navigation with quantum advantage. Q-CTRL serves educators, enterprise and government, defense and aerospace, data center providers, and quantum hardware developers worldwide.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Q-CTRL.
Q-CTRL didn’t post a salary, so this is our estimate from similar listings.
DARPA Awards Q-CTRL $24.4M for Quantum Navigation Technology
Aug 27, 2025