Validation Engineer, Cryogenic

PsiQuantum•Milpitas, CA

30d

About The Position

The cryogenic validation engineer will be responsible for the design characterization and validation of cryogenic electro-optical assemblies. This includes the development and implementation of methods and techniques to characterize and validate electro-optical assemblies operating at cryogenic temperatures.

Requirements

Bachelor’s Degree or above in Engineering, Physics or Material Science, and 3+ years of industry experience.
Experience with testing in cryogenic environments.
Experience working with optical and electrical test equipment such as optical power meters, lasers, optical spectrum analyzer (OSA), oscilloscopes, function generators (AWG), vector network analyzer (VNA).
Experience developing test methods and optimization, tuning/calibration algorithms.

Nice To Haves

Experience working with single photon detectors is preferred.
Experience working with optical fibers, photonic integrated circuits is preferred.

Responsibilities

Collaborate with the design and experimental teams across the company to learn from current best known methods.
Review and provide feedback to the electro-optical assemblies design.
Define figures of merits and validation plans for the cryogenic electro-optical assemblies.
Design and build laboratory cryogenic setups comprised of light sources, detector, switches; function generators, oscilloscopes, etc. to validate design functionality of the electro-optical assemblies in cryogenic environments.
Contribute to the development of software scripts to automatically drive the measurements setups and feed data into a database.
Contribute to the development of algorithms to perform data analysis and extract key performance parameters.
Contribute to the execution of the validation plans, including debugging and characterization the cryogenic electro-optical assemblies.

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