Embedded Systems Validation Engineer | Python Automation

OSI Engineering, Inc.; Cupertino (CA); On-site; USD 99,000 - 127,000; Full time

Job summary

OSI Engineering, Inc. is seeking an embedded systems validation engineer to test and validate firmware and drivers across common interfaces, while building Python test automation for system-level validation.

You will work with hardware teams, EEs, and software engineers to ensure robust verification across USB, UART, SPI, I2C, I2S, and PCIe, reading schematics and specs to design comprehensive test coverage.

Qualifications

• 2–8+ years developing and testing embedded systems or devices, including system validation of firmware and software.
• Strong Python test automation experience
• Hands-on experience with ARM platforms and the ARM architecture and instruction set
• Experience with at least one hardware protocol: USB, UART, SPI, I2C, I2S or PCIe
• Debugging with gdb, lldb or similar tools, and the ability to read hardware specs and schematics
• Driver or application development on Linux, Unix or macOS
• Excellent written and verbal communication skills

Responsibilities

• Validate and debug firmware and drivers on embedded products
• Build and maintain Python test automation for system-level validation
• Test hardware interfaces such as USB, UART, SPI, I2C, I2S and PCIe
• Implement tools and features that support hardware testing and device diagnosis
• Read hardware specs and schematics to design test coverage

Skills

Python

ARM

gdb

lldb

Communication skills

Education

BS or MS in Computer Engineering, Computer Science or Electrical Engineering

Tools

USB

UART

SPI

I2C

I2S

PCIe

Linux

Unix/macOS

Job description

OSI Engineering, Inc. is seeking an embedded systems validation engineer to test and validate firmware and drivers across common interfaces, while building Python test automation for system-level validation.

You will work with hardware teams, EEs, and software engineers to ensure robust verification across USB, UART, SPI, I2C, I2S, and PCIe, reading schematics and specs to design comprehensive test coverage.