Firmware Embedded Developer - C / C++

We are looking for an experienced Firmware Embedded Developer to design and develop firmware for fitness / wearable devices , with a strong focus on Bluetooth Low Energy (BLE) integration with mobile applications . The role involves developing low-power embedded solutions, integrating with NDK / SDK layers , and collaborating closely with mobile app teams to deliver seamless user experiences.

Key Responsibilities :

• Design, develop, and optimize firmware for fitness / wearable devices.
• Implement and maintain BLE communication protocols for Android / iOS integration.
• Collaborate with mobile developers to ensure smooth interaction via NDK / SDKs .
• Work with hardware teams on sensor integration (accelerometer, heart-rate, SpO2, etc.).
• Debug and resolve firmware, connectivity, and performance issues.
• Support OTA firmware updates and SDK documentation for third-party integration.
• Ensure low-power consumption and high reliability in embedded systems.

Requirements :

Good to Have :

(ref : hirist.tech)