Senior Analog Mixed-Signal Design & Modelling Engineer

IonQ in Oxford seeks a Staff Analog Mixed-Signal Design and Modelling Engineer to lead AMS modelling for ASICs used in trapped-ion quantum processors. You will develop behavioural models, verify block and full-chip behaviour, and mentor a team of engineers in model accuracy and regression performance.

You will collaborate with analog designers and system teams, drive tape-out readiness, and shape sign-off criteria to ensure reliable control electronics for quantum computing systems.