Senior or Staff Embedded Software Engineer - Chandler, AZ, United States

Originally posted 5 October 2026 by the employer.

About the role

This role involves developing embedded firmware and scalable Python-based validation infrastructure for Power Delivery Chiplets, directly impacting product quality and time-to-market.

What you'll do

• Design and implement Python-based validation frameworks, drivers, and automation tools.
• Build and maintain scalable validation infrastructure, including regression systems.
• Design device drivers, board-support packages, hardware interfaces, and low-level firmware.
• Develop GUIs and tools for customer debug and evaluation kits.
• Create and maintain databases for test logs, results, and analysis.
• Debug system-level issues across firmware, software, and hardware interfaces.
• Develop embedded firmware in C for microcontrollers.

What you'll need

• B.S or M.S. in electrical engineering or related fields.
• 7+ years of bring-up/embedded firmware level SW development experience.
• Strong Python skills for automation, scripting, and test framework development.
• Experience with embedded system bring-up and debugging.
• Familiarity with communication interfaces: I2C, SPI, I3C, JTAG.
• Experience automating and controlling lab instruments (DMMs, Oscilloscopes, Power supplies, etc.).
• Solid understanding of embedded systems fundamentals (interrupts, peripherals, timing, etc.).
• Experience with databases for validation data management.
• Experience developing GUI applications.

Nice to have

• Experience in one or more areas such as wireless, networking, motor control, power management, sensors, security, bootloaders, or high-performance compute.
• Silicon bring-up experience.
• Firmware programming and debug.
• Manufacturing deployment and debug experience.
• Ability to read schematics and support board-level debug (analog/digital).

Skills: embedded firmware, microcontrollers, Python, validation infrastructure, silicon bring-up, device drivers