Senior Firmware Engineer - Embedded System

Description :

Were looking for an accomplished Firmware Engineer with 8+ years of experience in developing and optimizing embedded audio software for Bluetooth-based and low-power systems. Youll play a key role in building the audio intelligence that powers our next-generation AR / VR smart glasses and immersive hardware.

Role Overview :

As part of our cross-functional hardware software engineering team, youll design, implement, and refine embedded firmware that directly influences the acoustic performance, power efficiency, and user experience of our wearable products.

Key Responsibilities :

• Design and enhance embedded audio firmware in C / C++, with a focus on real-time processing, low-latency performance, and energy efficiency.
• Implement and optimize Bluetooth Classic and BLE audio protocols (A2DP, AVRCP, HFP, HAP, TMAP, HAS, PBP).
• Integrate and tune audio codecs such as SBC, AAC, aptX, and LC3.
• Work with hardware teams to integrate and validate audio peripherals microphones, amplifiers, speakers, etc. over interfaces like I2S, UART, and SPI.
• Contribute to DSP optimizations, ANC / ENC algorithms, and real-time audio streaming pipelines.

Technical Expertise Required :

Preferred Experience :

Bonus Skills :

Other Details :

Joining timeline : Within 20 days

Location : Thane

(ref : hirist.tech)