Quantum RF Engineer — Pioneering Qubit Control

C12, founded in 2020 and based in Paris, is building a universal quantum computer. You will design and simulate RF/microwave on‑chip components for qubit control and readout, contribute to cryogenic measurements, and improve the Python design workflow in a cutting‑edge lab in Paris’ Panthéon district.

Joining a 60‑person team with PhDs, you will work across quantum physics and nanofabrication, using HFSS, SONNET, ADS and Comsol, and gain exposure to state‑of‑the‑art quantum technologies with a