Full-time

Superconducting RF Engineer

Posted by Big Science Sweden • Genf, Genf, Switzerland

📍 Genf, Genf 🕒 February 23, 2026

About the Role

Join CERN’s mission to advance accelerator technology. As an Engineer in the Superconducting Radio-Frequency Section, you will design and develop key RF components for the new 400 MHz Demonstrator Cryomodule, contributing to innovations that will drive the future of particle physics.

You will join theAccelerator Systems Department (SY ), which is responsible for the beam-related technical systems of the CERN accelerators. The SY teams design, build and operate equipment systems in all CERN accelerators, and are engaged in ambitious forward-looking R&D programmes.

You will join theSC RF Cavity Technology Section , of theRadiofrequency Group . You will participate in the development of RF power components, and in particular the fundamental RF power couplers and HOM RF power extraction couplers, which are highly sophisticated and critical components in the RF power transmission to accelerator SRF cavities.

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