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Open Position: Quantum Research Scientist

About YQuantum

YQuantum is one of Switzerland’s most exciting and fast-growing quantum hardware startups, pioneering scalable superconducting quantum technologies. Based at Park Innovaare, we work closely with leading teams at Paul Scherrer Institut (PSI) to combine world-class academic expertise with the speed and agility of a startup.

We’re building the next generation of quantum hardware and seeking passionate scientists and engineers to join us on our mission.

The Role

As a Quantum Research Scientist, you’ll work on both cleanroom fabrication and low-temperature quantum measurements of superconducting quantum devices. You’ll bridge design and experiment, driving improvements that directly impact the performance and scalability of our quantum devices.


Key Responsibilities
  • Fabricate superconducting microwave circuits in one of Switzerland’s most advanced cleanrooms at Park Innovaare PSI.
  • Develop and optimize fabrication recipes (lithography, deposition, etching, surface treatments).
  • Build, operate, and maintain cryogenic measurement systems for advanced microwave measurements.
  • Analyze data, identify performance limits, and collaborate with design and theory teams to drive improvements.
Must-Have Qualifications
  • Ph.D. in Physics, Condensed Matter Physics, Quantum/Electrical Engineering, or related field.
  • 2+ years of experience in cleanroom micro/nanofabrication and metrology.
Ideal Qualifications
  • Hands-on background in quantum measurements and cryogenic systems.
  • Experience with superconducting qubits or similar quantum devices.
  • Skilled in data analysis and scripting (Python, MATLAB, etc.).
  • Familiar with microwave engineering and measurement equipment (VNA, Spectrum Analyzer, …).
What We Offer
  • The opportunity to shape the future of quantum hardware at a leading Swiss startup.
  • A fast-moving, collaborative environment where your work has immediate impact.
  • Partnership with world-leading researchers at PSI and access to state-of-the-art facilities.
  • A culture built on creativity, ownership, and technical excellence.
  • Located just outside of Zurich, one of the world’s most vibrant and inspiring cities.
  • Competitive salary, benefits, and potential equity participation.


How to Apply

If you’re excited to push the boundaries of quantum hardware, we’d love to hear from you! Please send your CV, a brief cover letter, and any relevant publications or project links directly to info@yquantum.ch with the subject line: Quantum Research Scientist Application – Your Name.