Firmware Software Engineer IV

PTR Global; Redmond (WA); On-site; USD 137,760 - 151,536; Full time

Job summary

A leading technology solutions provider is seeking an experienced Firmware Software Engineer IV for an onsite role in Redmond, Washington. This contract position involves developing and optimizing firmware for custom System on Chips (SoCs). Candidates should have over 8 years of embedded software experience, particularly with C/C++. A Bachelor's degree in a relevant field is required, and familiarity with Zephyr OS or Embedded Linux is preferred. Pay range offered is $100-$110 per hour.

Qualifications

• 8+ years of experience in Firmware or Embedded Software Development.
• 2+ years of experience developing drivers for camera sensors.
• Experience with low power optimization of embedded systems.

Responsibilities

• Develop firmware to integrate image sensors with an MCU.
• Create test applications for various peripherals.
• Document designs and performance analysis.

Skills

Firmware development

Embedded software engineering

C/C++ programming

Driver development for camera sensors

Multi-core SoCs or MCUs

Dynamic environment adaptation

Education

Bachelor’s degree in computer science

Master’s degree (preferred)

Tools

Zephyr OS

Embedded Linux

RTOS

Job description

Firmware Software Engineer IV

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

Responsibilities

• 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.

Qualifications

• 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.

Preferred Qualifications

• 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.

Education / Experience

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

About PTR Global

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