Audio Firmware Specialist

24 hours ago


Thāne, Maharashtra, India beBeeFirmware Full time ₹ 20,00,000 - ₹ 25,00,000

We are seeking an expert in firmware development to join our team and contribute to the creation of innovative audio experiences.

Job Description:

Firmware engineers will design, develop, and optimize embedded firmware for Bluetooth audio devices, ensuring low latency and high audio fidelity. They will also integrate and test audio codecs, Bluetooth profiles, and third-party SDKs across multiple platforms.

Required Skills and Qualifications:

  • Embedded C/C++ programming with strong experience in real-time embedded systems and audio processing
  • Bluetooth audio expertise including knowledge of profiles like A2DP, HFP, AVRCP, BLE (HAP, TMAP, HAS), and features like AoA, AoD, Beamforming
  • Audio codec integration familiarity with SBC, AAC, aptX, LC3, and compression algorithms
  • Low-power system design skills to optimize firmware for energy efficiency
  • Hardware interface protocols proficiency in I2S, UART, SPI, and integrating audio components (mic/speaker/amp)

Benefits:

  • Develop and maintain Bluetooth audio firmware on embedded platforms
  • Ensure compliance with Bluetooth SIG standards and handle BLE profile integration
  • Work with audio peripherals and hardware interfaces for seamless audio signal transmission
  • Collaborate with cross-functional teams to test and fine-tune audio quality, including latency, jitter, and power performance
  • Use tools such as Bluetooth sniffers for debugging, and follow CI/CD workflows for clean code deployment

Preferred Technical Exposure:

  • SDKs from Nordic (nRF52), Qualcomm (CSR), Broadcom
  • ANC/ENC algorithm integration
  • Agile development, Git-based workflows, automated testing, and documentation best practices


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