Senior Firmware Engineer

At Cala, we’re working to free people from the burden of chronic disease. We are seeking a Senior Firmware Engineer to join our growing team and be responsible for new design, development, testing, and driving continuous improvements for our revolutionary health products.

Requirements

• BS/MS in Computer Science, Computer Engineering, Electrical Engineering, or related field.
• 5+ years working in firmware applications for wearables and ultra-low-power/small footprint design.
• 2+ years experience developing firmware within a phase-gated ISO13485 medical device quality system.
• Excellent C programming skills and proficiency in Python.
• Experience with bare metal firmware development on microcontrollers such as ARM Cortex M0, M3, M4.
• Experience developing within various RTOS’s such as Zephyr, Linux, freeRTOS, and comparable systems is a plus.
• Experience with relevant wireless technologies such as BLE, LTE, WiFi.
• Comfort with hardware debugging and tools such as logic analyzers, power supplies, and oscilloscopes.
• Familiarity with AI-assisted development & testing tools.
• Excellent communication skills and comfort interfacing across cross-functional teams (product, regulatory, quality, manufacturing, etc.).

Benefits

• Robust benefits package