Cryogenic Engineer

Microsoft Microsoft · Big Tech · Delft, ZH, Netherlands · Quantum Engineering

This role is for a Cryogenic Engineer at Microsoft Quantum, focusing on the upgrade, maintenance, and lifecycle management of dilution refrigerators and cryogenic systems for a scalable quantum computing system. The engineer will lead technical operations, coordinate stakeholders, and ensure system reliability and performance in a multi-site experimental environment.

What you'd actually do

  1. Lead execution of dilution refrigerator and cryostat upgrade programs across multiple labs (e.g., hardware retrofits, wiring upgrades, thermal improvements, system reconfiguration).
  2. Coordinate cross-functional stakeholders (cryomechanics, electrical, packaging, systems, facilities) to deliver upgrades on schedule.
  3. Capture lessons learned and standardize upgrade procedures to enable repeatable deployments across sites.
  4. Manage the end-to-end lifecycle of cryogenic systems, including maintenance, health monitoring, and performance optimization.
  5. Establish and execute preventative maintenance strategies, including pumps, vacuum systems, wiring, and thermal interfaces.

Skills

Required

  • Bachelor’s degree in Mechanical Engineering, Physics, Cryogenics, or related field
  • Experience in experimental hardware environments
  • Expertise in vacuum systems, plumbing, and leak detection OR cryogenic system troubleshooting and failure analysis

Nice to have

  • Support operations across multiple global or distributed lab environments, ensuring consistent standards and system performance.
  • Experience with dilution refrigerators and cryostats (operation, maintenance, upgrades)
  • Develop and enforce standard operating procedures (SOPs) for installation, operation, and maintenance.
  • Coordinate logistics for system upgrades, spare parts, vendor services, and lab readiness.
  • Support lab expansion efforts, including system deployment planning and commissioning activities.
  • Experience supporting multi-site lab operations or global infrastructure
  • Familiarity with integration of quantum hardware (RF chains, wiring, measurement systems)
  • Experience with system commissioning, installation, and facility integration
  • Knowledge of cryogenic automation, monitoring, or control systems
  • Documentation and engineering process discipline
  • Ability to lead complex, multi-stakeholder engineering efforts

What the JD emphasized

  • deep hands-on expertise with cryogenic systems
  • troubleshooting capability
  • operate effectively in multi-site, high-complexity experimental environments