Firmware Engineer

Role: Firmware Engineer

Reports To: Director of Software Product Development & QA

Compensation Range: $135,000 - $200,000 per year

Headquartered in Berkeley, CA, Bellwether Coffee is working to positively transform the coffee industry by making coffee roasting more accessible and sustainable.

Our revolutionary electric, ventless, low-emissions commercial coffee roaster does not require gas lines or expensive ventilation. It’s the most consistent and controllable roaster available, the lowest carbon footprint commercial roaster ever made, and was designed by coffee people who want a better future. Our roasting platform allows Bellwether customers to easily and responsibly source green coffee from incredible coffee farms around the world, expertly roast using artisan-crafted roast profiles, and share fresh, delicious coffee!

This role will report to the Director of Software Product Development & QA and be responsible for designing, developing and optimizing firmware for Bellwether Coffee’s Shop Roaster. We are seeking a candidate with expertise in BLDC motor control, PID controllers, UART, I2C, PWM, and embedded software development. This role will collaborate primarily with the Hardware and Software Teams to deliver high-performing, reliable firmware for Bellwether Coffee’s products.

Location

The role requires on-site presence at Bellwether's Berkeley HQ.

Primarily Responsibilities

Qualifications

Preferred Skills (Nice to Have):