Google · 10 hours ago
Electrical Engineer, Display Test Systems, Raxium
Fremont, CA, USA
Full-time
Onsite
Mid Level
$147K/yr - $216K/yr
4+ years expGoogle is a leading technology company seeking an Electrical Engineer for their Display Test Systems team at Raxium. The role involves developing custom silicon solutions and innovating hardware experiences for next-generation display products, including augmented reality applications.
AppsArtificial Intelligence (AI)Cloud StorageSearch EngineSEO
Responsibilities
Architect and maintain the Python-based control software for full-display measurement systems. Develop robust drivers for SMUs (Keithley/Keysight), programmable power supplies and switch matrices, balancing measurement precision with execution speed
Profile the interaction between code and hardware. Identify bottlenecks-whether in the USB bus, the SMU settling time, or the software thread, and re-architect the sequence to maximize throughput
Solve routing challenges to manage current density and thermal loads while maintaining product area-level leakage performance on high-impedance nodes. Design high-sensitivity DC interface boards capable of simultaneously energizing thousands of microLEDs
Define the technical specifications for wafer-level probe cards and manage vendors to ensure mechanical and electrical signal integrity at the contact-point
Bridge gap between electrical test and manufacturing yield. Use JMP, SQL, Python/pandas to analyze large parametric datasets and correlate hardware performance with device behavior
Qualification
Required
Bachelor's degree in Electrical Engineering, Computer Engineering, Physics, a related field, or equivalent practical experience
4 years of experience in test systems engineering or hardware design
4 years of experience writing object-oriented Python for instrument control
4 years of experience working with concurrency and VISA communications
4 years of experience designing and validating PCBs (Altium/Cadence), specifically for semiconductor test interfaces or precision analog applications
Preferred
Master's degree or PhD in Electrical Engineering, Computer Engineering, Physics, or a related field
Experience designing load boards, probe cards, or DUT (Device Under Test) boards for wafer-level testing
Experience using software platforms and tools in a collaborative hardware/software team
Proven track record of reducing test times in a manufacturing environment through software or hardware innovation
Understanding of SMU (Source Measure Unit) ranges, aperture times, NPLC (Number of Power Line Cycles) settings, and how these parameters impact total test time
Familiarity with diode IV curves, pixel driver circuits, or optical measurement integration
Benefits
Bonus
Equity
Benefits
Company
Google specializes in internet-related services and products, including search, advertising, and software. It is a sub-organization of Alphabet.
10001+ employees
H1B Sponsorship
Google has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (8763)
2024 (8872)
2023 (9682)
2022 (11626)
2021 (9109)
2020 (9785)
Funding
Current Stage
Public CompanyTotal Funding
$26.1MKey Investors
Andy Bechtolsheim
2004-08-19IPO
1999-06-07Series Unknown· $25M
1998-11-01Angel· $1M
Leadership Team
Sundar Pichai
CEO
Thomas Kurian
CEO - Google Cloud
Recent News
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