Senior Cryogenic Engineer is open at IonQ in Geneva, Switzerland. Posted on Oct 19, 2026, and still on IonQ’s careers page when we last checked, on Nov 14, 2026.
About the role
, you will play a central part in the development lifecycle, overseeing cryogenic subsystems and ensuring robust, reliable 2K cryo-systems that can be deployed across internal and customer environments, while remaining maintainable and adaptable as the technology evolves. What You'll be Doing Working at the intersection of engineering and innovation, you will lead system-level specification, integration, and testing…
The opening lines of the posting. The rest is on IonQ’s careers page.
Hiring at IonQ
IonQ has 110 open roles right now, 14 of them remote. Most are in Engineering, Data & Research and Sales & Business Development. The median advertised salary across its roles with a published range is $178K. See all its roles
