Senior Firmware Engineer in Gurgaon, भारत

Firmware EngineerLocation : Gurgaon (Onsite)About the Company : We are building a next-generation health technology company combining AI, wearable devices, mobile applications, and healthcare science to create one of India's leading connected health ecosystems. We are looking for a Senior Firmware Engineer to develop the embedded software powering our wearable https://jobeax.com/link/05Pg2kopQ66dGNN6 Overview : You will develop the firmware that runs on our wearable devices, enabling reliable sensor data collection, Bluetooth connectivity, power management, and seamless communication with our mobile applications. As one of the earliest technical hires, you will influence firmware architecture, embedded software standards, and future device https://jobeax.com/link/tlplQAnK5B36KMXq Responsibilities : Firmware Development : - Embedded software- Real-time firmware- Device logic- Sensor integration- Communication protocolsBluetooth Connectivity : - Bluetooth Low Energy (BLE)- Device pairing- Secure communication- Background synchronization- Device reconnection- Data transfer optimizationSensor Integration : - Heart rate, SpO2, Temperature, Accelerometer, Gyroscope, ECG (future), Sleep monitoring, and future health https://jobeax.com/link/AqauYXKCIi5ony0y Management : - Battery life, sleep modes, wake-up logic, charging behavior, and low-power https://jobeax.com/link/hDd4xyM1KqVMrO0V Firmware Updates : - Over-the-Air updates, rollback mechanisms, version management, and firmware https://jobeax.com/link/nefodHhRowWS9Br7 Integration : - PCB validation, microcontroller integration, sensor calibration, hardware debugging, and manufacturing https://jobeax.com/link/ZVdefxLJtSnoEbtX : - Unit tests, hardware validation tests, stress testing, and reliability https://jobeax.com/link/Vy4UrnxWga6uZ08L : - Firmware documentation, communication protocols, debug procedures, and version https://jobeax.com/link/vhpVyeOfucsfkQoe Deliverables : - Production firmware, BLE implementation, sensor drivers, power optimization, OTA update framework, debug tools, and technical https://jobeax.com/link/y58bqC6YZhhuekuz : - Reliability, Performance, Quality, and Delivery https://jobeax.com/link/Lsgwhj816rfSkwkk Required : - 3 - 6 years of embedded firmware development.- Experience with consumer electronics or wearables.- Strong understanding of real-time embedded systems.- Experience developing BLE-enabled devices.- Startup or product company experience https://jobeax.com/link/YVgkiy9wGiCKxUvF Required : Must Have : - Embedded C/C++- RTOS (FreeRTOS, Zephyr, or equivalent)- Bluetooth Low Energy (BLE)- ARM Cortex-M microcontrollers- UART, SPI, I2C, GPIO- Git- Debugging with JTAG/SWD- Low-power optimizationHighly Preferred : - Nordic Semiconductor (nRF52/nRF53), Silicon Labs, ESP32, STM32, OTA firmware updates, sensor fusion, wearable device experience, and medical device standards awareness. (ref:hirist.tech)