OVERVIEW

We are seeking a highly experienced Senior Embedded Test Engineer to join our team in Irvine, CA. The ideal candidate will bring deep expertise in embedded systems testing, C/C++ programming, and real-time control systems. Prior experience in medical device development and FDA-regulated environments is highly preferred.

SKILLS

• 10+ years of embedded software development and testing experience
• Proficient in C/C++ for embedded systems; working knowledge of Python for test automation
• Solid understanding of RTOS, memory management, interrupts, and low-level drivers
• Hands-on experience with PID control loops, Ziegler-Nichols tuning, and closed-loop control systems
• Skilled in UART, SPI, I2C, and CAN communication protocols
• Familiar with tools such as Git, debuggers, logic analyzers, and oscilloscopes
• Strong background in regulated industries, especially medical device software (Class B/C)
• Knowledge of IEC 62304, ISO 14971, and FDA software lifecycle requirements
• Excellent communication and documentation skills
  If you’re an experienced embedded software professional with a passion for safe, high-performance systems in the medical domain, we encourage you to apply.
  Job Type: Contract
  Pay: $40.00 - $50.00 per hour
  Work Location: In perso

• Design and execute test plans for embedded software in microcontroller-based systems (e.g., STM32, NXP, TI)
• Implement unit, integration, and system-level tests in C++ and Python
• Debug and troubleshoot complex issues using tools such as JTAG/SWD, oscilloscopes, and logic analyzers
• Collaborate with cross-functional teams in firmware, hardware, and QA to validate closed-loop control systems, including PID tuning and anti-windup techniques
• Interpret hardware schematics and integrate device drivers with underlying RTOS platforms
• Follow rigorous development and documentation practices aligned with FDA and IEC 62304 standards
• Ensure code quality through static analysis, code reviews, and structured verification workflows
• Participate in Agile and hybrid Agile/V-Model SDLC environments
• Maintain traceability and compliance with ISO 14971 risk management and FDA software guidance