Scientist – Vapour Cell Fabrication and Engineering (Quantum Sensing)

We are recruiting a Scientist specializing in Vapour Cell Fabrication and Engineering on behalf of an advanced Quantum Technology R&D organization based in Ontario, Canada. This is a unique opportunity to work on cutting-edge quantum sensing technologies, including Rydberg atom-based RF sensors that leverage the unique properties of atomic vapour cells for high-precision measurements.

In this role, you will be at the forefront of vapour cell design and fabrication, working in a multidisciplinary team of physicists, engineers, and material scientists. The focus is on engineering next-generation vapour cells to enable accurate, distortion-free radio frequency field measurements critical for quantum metrology, communications, and radar applications.

Key Responsibilities

• Lead the design, fabrication, and testing of advanced vapour cells for quantum sensing applications
• Apply MEMS fabrication techniques, including wafer bonding, surface preparation, and vapor cell assembly
• Develop and implement novel bonding schemes and coatings to improve vapour cell performance
• Utilize metamaterial principles and photonic crystal concepts to minimize RF scattering and optimize field uniformity within vapour cells
• Characterize vapour cell properties, including RF scattering cross-sections, field uniformity, and Stark shift mapping
• Collaborate with cross-functional teams in surface science, RF testing, and optics to integrate vapour cells into Rydberg atom-based RF sensors
• Operate and maintain fabrication equipment within a state-of-the-art MEMS facility, including coating and bonding tools
• Contribute to ongoing R&D efforts to enhance the sensitivity and accuracy of RF quantum sensors through vapour cell innovation

Required Qualifications

• PhD or equivalent industry experience in Physics, Electrical Engineering, Materials Science, or a closely related field
• Proven expertise in vapour cell design and fabrication, particularly for quantum sensing or atomic physics applications
• Hands-on experience in MEMS fabrication techniques: wafer bonding, surface chemistry, microfabrication, and thin-film coatings
• Understanding of RF field interaction with dielectric materials, particularly in high-precision or metrology contexts
• Familiarity with metamaterials, photonic crystal structures, and their application to RF field manipulation is highly desirable
• Demonstrated ability to design, simulate, and characterize vapour cells, including measurements of RF field distribution and scattering cross-sections
• Strong problem-solving skills with a passion for application-driven research
• Excellent communication and teamwork abilities; experience working in multidisciplinary teams

What’s On Offer

• Competitive compensation and benefits package
• Work in a state-of-the-art MEMS fabrication facility and quantum optics / RF test labs
• Be part of Canada’s growing quantum technology ecosystem
• A collaborative, high-impact environment where innovative ideas and problem-solving are encouraged
• Based in Ontario, offering access to a vibrant community, innovation hub, and world-class research institutions

This position has been highly popular, and is likely that it will close shortly. We recommend applying as soon as possible to avoid disappointment.

Please click 'apply' or contact Chris Green for any further information.