Staff Systems Engineer, Quantum Control Plane

IonQ, Inc. in the UK is hiring a highly technical Staff Software Engineer for the System Orchestration team in Oxford.

You will design and operate the control plane that calibrates quantum systems, schedules programs, and maintains full history of runs to keep quantum computers productive around the clock. This hands-on role requires deep systems engineering, experience with stateful services exposed over gRPC/REST, and a strong bias for deterministic design and observability.