Analog RF & IC Designer — Hybrid/Remote Quantum Hardware

Quobly; Grenoble; Hybride; EUR 60 000 - 90 000; Plein temps

Résumé du poste

Quobly, based in Grenoble, seeks an Analog RF & IC Designer to lead the architecture, design and implementation of high-frequency circuits for quantum applications. You will work closely with physicists, software engineers and material scientists to ensure qubit coherence and scalable integration.

The role requires a Master’s or PhD in RF/Microwave Engineering (highly preferred) and significant experience in high-frequency RF design, with hands-on use of Keysight ADS, Cadence SpectreRF and

Qualifications

• Master’s degree or PhD in RF/Microwave Engineering or Electromagnetics.
• Significant experience in high-frequency RF design.
• Proficiency with Keysight ADS, Cadence SpectreRF, and EM solvers (HFSS, Momentum, EMX).

Responsabilités

• Design the RF block (LNA, PA, Mixers and VCO/PLL).
• Design matching networks (Impedance matching).
• Use Electromagnetic Simulation to model inductors, capacitors, and interconnects at high frequencies.
• Supervise or perform layout to manage parasitic capacitance, inductance, and substrate coupling.
• Manage the Signal Integrity to preserve qubit coherence.
• Design the RF Circuit, active and passive components.
• Collaborate with talented people in a culture of transparency and autonomy.
• As part of the product team, collaborate with the entire R&D team.

Connaissances

RF design

High-frequency design

Analytical mindset

Multidisciplinary teamwork

Formation

Master’s degree in RF/Microwave Engineering

PhD in RF/Microwave Engineering

Outils

Keysight ADS

Cadence SpectreRF

HFSS

Momentum

EMX

Description du poste

Quobly, based in Grenoble, seeks an Analog RF & IC Designer to lead the architecture, design and implementation of high-frequency circuits for quantum applications. You will work closely with physicists, software engineers and material scientists to ensure qubit coherence and scalable integration.

The role requires a Master’s or PhD in RF/Microwave Engineering (highly preferred) and significant experience in high-frequency RF design, with hands-on use of Keysight ADS, Cadence SpectreRF and