JobsElectromagnetic Engineer, Superconducting Qubit Package Modeling
Electromagnetic Engineer, Superconducting Qubit Package Modeling
GoogleElectromagnetic Engineer, Superconducting Qubit Package Modeling
GoogleLocation
Goleta, CA
Type
Full-time
Posted
5/5/2026
Compensation
$159,000 - $231,000 per year
Undergraduate with 5+ Years of Experience
Approval 99%·Filings 5,616·New hires 2,898·
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·FY 2025Job description
As an Electromagnetic Engineer focusing on superconducting qubit package modeling, you will be part of a team dedicated to developing innovative silicon solutions for Google's products. Your role will involve creating high-fidelity electromagnetic models and validating designs for next-generation packages and interconnects. You will work at the intersection of mechanical and electromagnetic engineering, ensuring signal integrity in complex package transitions. This position is crucial for advancing quantum computing capabilities and delivering exceptional hardware performance.
Requirements
- Bachelor's degree in Computer Science, Physics, a related technical field or equivalent practical experience.
- 5 years of experience in Ansys HFSS or similar full-wave solvers.
- 5 years of experience with characterization equipment, including Advanced Vector Network Analyzer techniques and Time Domain Reflectometry.
- 5 years of experience working in transmission line theory, S-parameters, Smith Charts, and microwave circuit theory.
- 3 years of experience working with Python for Signal Integrity data analytics and tool automation.
Responsibilities
- Develop high-fidelity 3D electromagnetic models of device packages, transitions, and microwave cavities using Ansys HFSS or CST Studio Suite.
- Conduct high-frequency measurements using Vector Network Analyzer and Time Domain Reflectometer to characterize physical prototypes in cryogenic setups.
- Lead efforts to correlate empirical lab data with virtual 3D EM models to refine simulation models.
- Interface with chip designers and packaging teams to provide design guidelines.
- Perform analyses on package geometries to mitigate discontinuities, return loss, and crosstalk.
Benefits
- Employees at Google are often offered benefits like comprehensive health insurance, 401(k) matching, and flexible work arrangements, among other benefits.
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