Firmware Software Engineer IV

Redmond, WA 98052

Posted: 12/03/2025 Job Number: 41619

Job Description


Firmware Software Engineer IV
Onsite


Summary:

The research team at our company is looking for an experienced Embedded Software Engineer to develop firmware for a custom SoC.

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 like IMU, Barometers, & Magnetometer
  • Develop bootloaders
  • Develop test applications to interface with a variety of peripherals
  • Test the developed firmware with the hardware
  • Document designs and performance analysis

Minimum Qualifications:
  • 8+ years experience in Firmware or Embedded Software Development in C/C++
  • 2+ years experience developing drivers for camera sensors on new ICs
  • 2+ years 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
  • Low power optimization of embedded systems
  • Strong technical writing skills

Education/Experience:
  • Bachelor’s degree in computer science, software engineering or relevant field required.

 

Pay range is $83 - $88 per hour with full benefits available, including paid time off, medical/dental/vision/life insurance, 401K, parental leave, and more. Our compensation reflects the cost of labor across several US geographic markets. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience.

THE PROMISES WE MAKE:

At Crystal Equation, we empower people and advance technology initiatives by building trust.  Your recruiter will prep you for the interview, obtain feedback, guide you through any necessary paperwork and provide everything you need for a successful start.  We will serve to empower you along the way and provide the path for your professional journey.

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About Redmond, WA

Discover exciting job opportunities in the vibrant Redmond, Washington area! Nestled in the scenic Pacific Northwest, Redmond offers job seekers a unique blend of tech innovation, outdoor recreation, and cultural charm. Known as the "Bicycle Capital of the Northwest," Redmond boasts an extensive network of bike trails perfect for exploring the stunning Cascade Mountains. With nearby attractions like the iconic Space Needle in Seattle, the picturesque wineries in Woodinville, and the world-renowned Museum of Glass in Tacoma, there's no shortage of adventures to be had. Whether you're drawn to the bustling tech scene with companies like Microsoft and Nintendo, or craving a taste of the local cuisine at the Food Truck Roundup, Redmond has something for everyone. Join us in experiencing the dynamic opportunities and endless possibilities that await in this thriving region!