Firmware Engineer | $10.5M-Funded Health Tech | Embedded C, Zephyr, FreeRTOS, BLE | Cardiac Monitoring Innovation
- Bengaluru, On-site
Full Job Description
About the Company
Join a pioneering health technology innovator revolutionizing cardiac care worldwide. This venture-backed startup ($10.5M Series A) is tackling the #1 global health crisis-cardiovascular disease-with a patented wearable device that delivers real-time heart health monitoring from anywhere. With 10x sales growth and operations across US, Canada, UK, Europe, and India, this company is scaling rapidly to serve millions of hearts globally. Their flagship product combines cutting-edge biosensing technology with AI-powered insights, while their new consultation program connects users with cardiac and exercise experts. If you’re passionate about medical devices, IoT health solutions, and life-saving technology, this is your opportunity to make a tangible impact.
Role Overview
As a Firmware Engineer, you’ll architect and optimize low-power embedded systems for next-generation cardiac monitoring devices. Design firmware on Zephyr/FreeRTOS, implement Bluetooth Low Energy (BLE) communication protocols, and develop automation/manufacturing test applications. Collaborate with hardware teams on validation, utilize oscilloscopes, logic analyzers, and protocol analyzers for verification, and ensure system reliability and security.
Requirements:
- 2+ years embedded software development
- Expert Embedded C, C++, Python
- Zephyr RTOS, FreeRTOS proficiency
- BLE stack, custom GATT services
- MCU peripherals (I2C, SPI, ADC, UART)
- Power optimization, memory-constrained systems
- Git, schematic reading
- Bachelor’s/Master’s in Electronics/CS
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