Firmware Software Engineer IV

Firmware Software Engineer IV

Location: Redmond, Washington (onsite)
Duration: 12 months Contract
Job : 171025

Job Overview
We are seeking an experienced Firmware Software Engineer IV to join our team in Redmond, Washington. This is an onsite contract role where you will work with a research team to develop firmware for a custom System on Chip (SoC). The ideal candidate will have a strong background in embedded software engineering, with expertise in firmware development, hardware integration, and performance optimization.

• Develop firmware to integrate custom image sensors with an MCU.
• Develop firmware to interface with hardware acceleration blocks.
• Develop firmware to interface with sensors such as IMU, Barometers, and Magnetometers.
• Design and develop bootloaders.
• Create test applications to interface with various peripherals.
• Test the developed firmware with the hardware.
• Document designs and performance analysis.

• 8+ years of experience in Firmware or Embedded Software Development in C/C++.
• 2+ years of experience developing drivers for camera sensors on new ICs.
• 2+ years of experience developing firmware with multi-core SoCs or MCUs.
• Experience with Zephyr OS, Embedded Linux, or other RTOS.
• Ability to work autonomously with little or no supervision.
• Ability to work in a dynamic, high-paced environment where job duties may change frequently.

• Familiarity with MIPI C-PHY and image sensors.
• Familiarity with I3C, SPI, UART, USB.
• Familiarity with Embedded Linux and kernel drivers.
• Familiarity with file systems.
• Familiarity with bootloaders on small MCUs and larger SoCs.
• Experience in low power optimization of embedded systems.
• Strong technical writing skills.

• Bachelor’s degree in computer science, software engineering, or a relevant field is required.
• Master’s degree is preferred.

PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada.

Pay Range: $100- $110