Validation Engineer, Cryogenic

PsiQuantum(29 days ago)

Milpitas, CA, California, United StatesOnsiteFull TimeMedior$130,000 - $162,000Engineering

About this role

The Cryogenic Validation Engineer will design, characterize, and validate cryogenic electro-optical assemblies, developing methods to ensure functionality at cryogenic temperatures. The role supports lab setup construction, measurement automation, and data-driven analysis to extract key performance parameters. The engineer will collaborate across design and experimental teams to define validation plans and improve assembly designs.

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Required Skills

Cryogenic Testing
Electro-Optical
Optical Testing
Electrical Testing
Lab Design
Test Automation
Data Analysis
Algorithm Development
Debugging
Calibration

+3 more

Qualifications

Bachelor’s Degree in Engineering, Physics or Material Science
3+ Years Industry Experience

About PsiQuantum

psiquantum.com

PsiQuantum is a quantum computing company focused on building the world’s first commercially useful quantum computer. They pursue a photonic approach—using single photons, silicon photonics, and large-scale integrated optics—designed from the ground up for error correction and fault tolerance. PsiQuantum emphasizes manufacturability by leveraging semiconductor-scale fabrication and industry partnerships to scale to large qubit counts. Their goal is to deliver machines that enable commercial breakthroughs in chemistry, materials, optimization, and other hard computational problems.