Quandela, a leader in the development and commercialization of Quantum Processing Units (QPU) based on the manipulation of single photons, is seeking a skilled and motivated Software Integration Engineer to join our team. As a Software Integration Engineer, you will play a crucial role in advancing our cutting-edge technology and contribute to shaping the future of quantum computing. At Quandela, we are committed to pushing the boundaries of what is possible in the world of quantum technology, and as a member of our team, you will have the opportunity to work on exciting and challenging projects that have the potential to revolutionize the field.


  • Participate in designing, developing and testing the software layers used to control and monitor the QPU
  • Collaborate with a multidisciplinary team of engineers and scientists to integrate new features into the overall quantum computer architecture.
  • Deployment and control for system monitoring, diagnostics, and performance analysis.
  • Participate in hardware and software testing procedures on QPUs or submodules.
  • Work closely with hardware engineers to develop hardware-software interfaces for efficient control and operation of quantum optical systems.
  • Troubleshoot and debug software issues that arise during integration and deployment.
  • Develop and execute test plans to validate the performance and reliability of integrated systems.


  • Proven experience in programming for hardware control.
  • Strong experience in Python, C++ optional but preferred.
  • Knowledge of Linux and Git required.
  • Curious and a fast learner.
  • Excellent problem-solving and analytical skills.
  • Interest in electronics, quantum optics and quantum computing.
  • Strong communication and collaboration abilities, with a proven track record of working effectively in a multidisciplinary team.


  • A diverse, dynamic, challenging, international team and environment.
  • All means necessary to carry-out high-impact projects.
  • Strong potential for fast career development within a rapidly growing company.
  • Part-time work-from-home.
  • Employee profit-sharing scheme.
  • Private healthcare scheme.
  • Meal and transport subsidies.