Diamond Foundry · 7 hours ago
Power Electronic Product/Test Engineer
Bay Area, California
Full-time
Onsite
Mid Level
$120K/yr - $150K/yr
3+ years expDiamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting tech industries. They are seeking a Power Electronics Test Engineer who will be responsible for all high-voltage component and system-level testing, driving continuous improvement for characterization and production, while collaborating with multiple teams and customers.
SemiconductorIndustrialConsumer GoodsFoundries
Responsibilities
Design and develop test circuits and software for bench characterization and automated test equipment (ATE)
Create and execute designed experiments (DOE), analyze data, and generate comprehensive reports
Troubleshoot and solve engineering and production issues related to the device, test software, and hardware
Perform yield and failure analysis for both engineering (DOE) and production, as well as document characterization results, test programs, test releases, and processes
Document characterization result, test programs, test releases, and processes
Qualification
Required
BSEE/MSEE with 3+ years in test development, focusing on power electronics (MOSFETs, SiC, GaN), analog, and mixed-signal circuits
High proficiency in bench automation (NI TestStand, LabVIEW, Python, or C) and EDA tools for schematics and PCB layout (Altium or similar)
Hands-on experience with high-voltage test systems (Eagles, Chroma, IPTest, FTI) and familiarity with parametric testers like Keysight 1506 or Keithley
Strong skills in large data analysis, Pareto analysis, and Cpk test limit setup, with a comprehensive understanding of device/module datasheets
Preferred
Familiarity with automotive-certified device standards (VDA, IATF, AECQ) is highly preferred
Benefits
Health insurance
Flexible spending accounts
Retirement savings plans
Life and disability insurance programs
Programs that provide for both paid and unpaid time away from work
Employee discounts to VRAI
Company
Diamond Foundry
Diamond Foundry produces diamonds at mining scale using a proprietary reactor technology.
501-1000 employees
H1B Sponsorship
Diamond Foundry 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
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (5)
2023 (1)
2021 (2)
Funding
Current Stage
Late StageTotal Funding
$350M2021-03-29Series Unknown· $200M
2018-10-01Series B· $100M
2015-11-15Series A· $50M
Leadership Team
R. Martin Roscheisen
Founder & CEO
Michael Calonico
VP of Finance
Recent News
2025-11-29
2025-11-26
2025-11-26
Company data provided by crunchbase