Cryogenic Systems Engineer

Cryogenic Systems Engineer – Silicon Valley, California

One of our leading quantum computing customers is looking for an experienced Cryogenic Systems Engineer to join the cryomechanical and quantum system integration team in Silicon Valley.

In this role, you will oversee the development of compact mK cryocooler systems from concept through design, assembly, testing, certification, and customer delivery.

You’d be responsible for:

• Development of thermodynamic and gas-flow concepts for cryogenic cooling systems, including He-4 and He-3 cycles.
• Simulating and analysing cooling cycles, gas flows, thermal performance, and system behaviour.
• Defining concepts and requirements for cryogenic components as well as working with CAD/mechanical teams to realise the designs.

Experience required:

• 10+ years’ experience in cryogenic system design.
• Experience with sub-4K cryostat design and low-temperature system integration.
• Experience with GM, pulse tube, and/or Joule-Thomson cryocoolers.
• Knowledge of the He-4 / He-3 phase diagram and cryogenic cooling cycles.
• CFD and/or thermal modelling experience.
• Knowledge of CAD systems, including basic 3D CAD for component design
• Experience with turbo pumps and/or cryogenic turbo compressor design, as well as cooling cycle design would be a big advantage