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Senior Electronics Engineer

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers,

Company

IonQ

Location

Oxford, England, United Kingdom

Status

Open

Posted

2026-08-25T16:21:50+00:00

IonQ is hiring a Senior Electronics Engineer for its Reliability Engineering team in Oxford. The role focuses on finding and fixing electronics and control-hardware faults on operating trapped-ion quantum computers, designing and testing board-level fixes, and standardising upgrades across the fleet. The posting asks for analogue, RF and mixed-signal design experience, Altium PCB skills, and fault-finding on live hardware. Distinctive: the work spans root cause, retrofit and documentation.