Quantum RF Systems Lead for Quantum Hardware

C12 Quantum Electronics; Paris; Sur place; EUR 66 000 - 78 000; Plein temps

Avantages offerts par ce poste

Stock options

Conference sponsorships

Dynamic international team

Meal vouchers

Mental health support

Training budget

Sabbatical leave

Paris office spaces

Résumé du poste

C12 Quantum Electronics in Paris is seeking a Senior Quantum RF Engineer to lead RF/microwave design for quantum hardware, from room temperature to cryogenic interconnects. You will drive signal-chain development, test, and integration with quantum processors.

The role requires deep RF expertise, strong problem-solving, and collaboration with scientists, electronics engineers, and fabrication teams to advance scalable quantum computing technologies.

Qualifications

• Master’s degree or PhD in electrical engineering, applied physics, quantum engineering, or a related field.
• Substantial experience designing and testing RF or microwave systems.
• Strong knowledge of S-parameters, impedance matching, transmission lines, resonators, noise, nonlinearities, and signal integrity.
• Experience with electromagnetic and circuit-simulation tools such as Ansys HFSS, CST Studio Suite, Keysight ADS, or equivalent.
• Hands-on RF laboratory instrumentation and measurement techniques.
• Experience designing RF PCBs, microwave assemblies, or integrated interconnects.
• Proficiency with Python, MATLAB, or similar tools for automation and data analysis.
• Demonstrated ability to lead complex technical projects.

Responsabilités

• Design RF and microwave architectures for quantum control, readout, amplification, and signal routing.
• Develop components and subsystems including filters, amplifiers, mixers, couplers, resonators, attenuators, bias networks, and impedance-matching structures.
• Design and validate room-temperature and cryogenic RF signal chains.
• Perform electromagnetic simulation, link-budget analysis, noise analysis, and signal-integrity optimization.
• Characterize components and systems using vector network analyzers, spectrum analyzers, signal generators, oscilloscopes, and noise-measurement equipment.
• Lead technical reviews and mentor junior engineers and contribute to RF design standards.

Connaissances

RF design

Microwave systems

S-parameters

Impedance matching

Noise analysis

Signal integrity

Python

MATLAB

Leadership

Formation

Master’s degree or PhD in electrical engineering, applied physics, quantum engineering, or a related field

Outils

Ansys HFSS

CST Studio Suite

Keysight ADS

Vector Network Analyzers

Description du poste

C12 Quantum Electronics in Paris is seeking a Senior Quantum RF Engineer to lead RF/microwave design for quantum hardware, from room temperature to cryogenic interconnects. You will drive signal-chain development, test, and integration with quantum processors.

The role requires deep RF expertise, strong problem-solving, and collaboration with scientists, electronics engineers, and fabrication teams to advance scalable quantum computing technologies.