Job Description

Job Description

We are seeking a hands-on cryo-mechanical lab engineer to support dilution refrigerator upgrades, retrofit integration, and sustaining improvements across quantum hardware systems. This role is focused on executing well-documented mechanical upgrades in active lab environments, improving repeatability of fridge configuration changes, and collaborating closely with cryogenic systems, packaging, facilities, and test engineers.

Key Responsibilities

Cryo-mechanical fridge upgrades

\n
• Install and rework cryo-mechanical hardware associated with fridge upgrades, including mechanical interfaces, shields, plates, brackets, harness routing supports, vacuum components, and integration fixtures.
\n
• Execute defined fridge upgrade procedures and capture build records, configuration changes, deviations, and lessons learned for future upgrade campaigns.
\n
• Support early bring-up and validation of upgraded fridge configurations under engineering guidance, including mechanical fit checks, thermal anchoring reviews, leak-check readiness, and cooldown preparation.
\n

Lab Operations

\n
• Operate lab tools and equipment in accordance with ESD and safety requirements
\n
• Maintain clean, organized lab workspaces
\n
• Track work performed, materials used, and results
\n

Debug & Collaboration

\n
• Identify mechanical fit, thermalization, vacuum, routing, contamination, or configuration issues during upgrade execution and escalate with supporting data.
\n
• Capture photos, measurements, torque records, configuration notes, and observations to support upgrade debug, engineering review, and future procedure improvements.
\n
• Work closely with internal engineers while owning day‑to‑day execution
\n

Skills & Experience Required

Critical Skills

\n
• Cryogenic Systems / Cryogenic Engineering
\n
• Quantum Physics / Quantum Hardware
\n
• Rapid Cooling / Ultra-Low Temperature Systems (Helium or Liquid Nitrogen based)
\n
• Semiconductor Equipment / Hardware Integration
\n
• Vacuum Systems, Vacuum Testing & Leak Detection
\n
• Dilution Refrigerators / Cryostats (highly preferred)
\n

Hands ‑ On Lab Experience

\n
• Direct experience working in a cryogenic, vacuum, hardware integration, or research lab environment.
\n
• Comfort with precision assembly, rework, or similar physical lab work
\n
• Ability to follow, redline, and improve written upgrade procedures while preserving configuration control and engineering intent.
\n
• Ability to travel up to 50% for fridge upgrade activities, including trips lasting up to two weeks at a time.
\n

Technical Background

\n
• Familiarity with cryogenic systems, vacuum hardware, precision mechanical assemblies, thermal interfaces, instrumentation routing, or related hardware.
\n
• Experience supporting early‑stage or low‑volume development efforts
\n
• Strong attention to detail and quality
\n

Nice to Have

\n
• Experience with dilution refrigerators, cryostats, vacuum systems, leak checking, thermal anchoring, low-temperature wiring, or cooldown preparation.
\n
• Exposure to quantum hardware systems where cryogenic reliability, mechanical integration, and thermal performance affect system readiness.
\n

Job Tags

Similar Jobs