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Software Engineer, Quantum Control (Fire Opal)

Q-CTRL

$115,000 - $170,000
Oct 17, 2025
Los Angeles, CA, US
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Q-CTRL is looking for a Software Engineer to develop software solutions for quantum technologies and deploy them in the Q-CTRL product suite, transforming technological breakthroughs into commercial software products.

Requirements

  • 4+ years of programming experience with Python, Rust, C++, or other general-purpose languages.
  • Experience closely collaborating with researchers and engineers.
  • Experience in experimental physics or the design and integration of quantum devices.
  • Experience in designing and implementing software to abstract and standardize interactions with various hardware interfaces.

Responsibilities

  • Development work in the application code base for Q-CTRL’s error suppression products.
  • Assist in integrating Fire Opal with external customer’s systems.
  • Implementing novel control and error mitigation techniques developed in collaboration with research scientists for improving quantum circuit performance.
  • Review and address code and comments submitted by the team via pull requests.
  • Build robust tooling for monitoring, benchmarking, and experimentation.

Other

  • A Bachelor’s or master’s degree in computer science, physics, or related STEM field.
  • 2+ years of experience as an individual contributor in a professional software role, or equivalent experience.
  • A background in computing, research, software design, quantum, or the related.
  • A graduate degree in computer science, experimental physics, computational mathematics, or a related area.