PsiQuantum
The Senior Characterization & Test Engineer leads the evaluation, characterization, and validation strategy for photonic devices, packages, and subsystems at PsiQuantum. This role involves designing and executing comprehensive test programs, driving root-cause investigations, and setting technical direction for the characterization lab. The position requires close collaboration with product, packaging, and manufacturing teams to support product development and volume ramp decisions.
Headquarters
Palo Alto, California, United States
Company Size
201-500 employees
Founded
2015
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.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for PsiQuantum.
4% above the average for this role
Business Wire
15 hours ago