Are you an applied physicist eager to work at the cutting edge of superconducting magnet technology? You will contribute to the electromagnetic modelling, optimisation, and experimental characterisation of High-Temperature Superconducting (HTS) REBCO cables and coils within CERN’s High Field Magnet (HFM) programme. Your work will combine numerical modelling with hands‑on experimental activities, directly supporting the development of next‑generation high‑field accelerator magnets.