Senior Test Engineer, CMOS Backplane, Raxium

Raxium; Fremont (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

Raxium in Fremont, CA is seeking a qualified engineer to advance silicon test development and verification efforts across CMOS IC projects. You will work on hardware, firmware interfaces, and data analysis to ensure robust test coverage.

The role requires a bachelor\’s degree in engineering or physics and hands-on experience with test equipment, debugging, and software tools. You will collaborate with R&D and manufacturing teams to push quality and reliability.

Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, Physics, or a specialized field (e.g., Optics, Sensors, Audio/DSP, etc.), or equivalent practical experience.
• 4 years of experience with Silicon, CMOS, and IC test development.
• 3 years of experience with Silicon test hardware, software debugging, and data analysis in a Research and Development (R&D) or manufacturing environment.

Skills

Silicon test development

Data analysis

Software debugging

Firmware concepts (C/C++)

Education

Bachelor’s degree in Electrical/Computer Engineering, Physics, or related field

Tools

Power supply testing

Current/Voltage meters

Spectrometer

I2C/SPI protocols

Job description

Minimum Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, Physics, or a specialized field (e.g., Optics, Sensors, Audio/DSP, etc.), or equivalent practical experience.
• 4 years of experience with Silicon, CMOS, and IC test development.
• 3 years of experience with Silicon test hardware, software debugging, and data analysis in a Research and Development (R&D) or manufacturing environment.

Minimum Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, Physics, or a specialized field (e.g., Optics, Sensors, Audio/DSP, etc.), or equivalent practical experience.
• 4 years of experience with Silicon, CMOS, and IC test development.
• 3 years of experience with Silicon test hardware, software debugging, and data analysis in a Research and Development (R&D) or manufacturing environment.

Preferred Qualifications

• Master's degree or PhD in Electrical Engineering, Computer Engineering, Physics, or a related field (e.g., Optics, Sensors, Audio/DSP).
• Experience with testing software development, Python, and SQL databases, and familiarity with Linux and Ubuntu.
• Familiarity with test instruments such as power supply, current meter, voltage meter, digital meter, spectrometer, and other electrical lab equipment.
• Familiarity with firmware concepts, low-level register programming (bare metal programming in C/C++ for microcontrollers), I2C and SPI, and SRAM memory test patterns.
• Knowledge of electrical engineering fundamentals (CMOS and register-level understanding), power management, display architecture, and video standards (e.g., HDMI or MIPI).