Firmware Engineer
140k - 220k USD
On-site
Full Time
#Engineering
#C C++
#Embedded Systems
#Git
#I2C
#SPI
At Range Energy, we are working to accelerate the electrification of the heavy-duty trucking industry through our innovative powered trailers. Founded in 2021 by veterans from companies like Tesla and Zoox, we are a team of creators dedicated to making towing safer, cleaner, and more efficient. We are currently looking for a Senior Firmware Engineer to join our on-site team in the United States and help us simplify complex engineering challenges as we scale our technology.
What you'll be doing
- You will collaborate with your teammates to bring up ECUs on our prototype vehicles.
- You will develop safety-critical firmware for our ECUs and establish rigorous test procedures for system and software validation.
- You will port and integrate third-party software stacks and modules into our existing ECU architecture.
What you'll bring
To succeed in this role, you should have at least 6 years of industry experience and a degree in computer science, electrical engineering, or a related field. We are looking for someone who possesses the following qualifications:
- High proficiency in embedded C/C++ with a focus on writing high-reliability code for real-time applications.
- Strong experience with embedded communication protocols including I2C, SPI, CAN, LIN, and Ethernet.
- The ability to debug on target hardware using tools like JTAG and an aptitude for optimizing code for systems with limited memory and processing power.
- Fluency in English and a solid understanding of firmware update processes and bootup sequences.
- Experience using Git for version control and documentation.
What you'll get
The annual salary range for this position is $140,000 to $220,000, with total compensation determined by your specific experience and domain knowledge. In addition to your salary, you will receive:
- Equity compensation for your contributions as a full-time team member.
- Comprehensive medical insurance coverage.
- Generous paid time off.





