Description:

Lead the architecture of voip product and optimization of audio processing algorithm, include but not limited to AEC, NS, AGC.

Improve end to end audio quality and experience in video conference and collaboration product.

Tuning audio processing algorithm cross desktop and mobile platforms.

Leverage machine learning technology to develop excellent audio experience for customer.

Lead the research of state of art technologies
Requirements:
Must-have skills/Experiences
* 5+ year experience in real-time audio signal processing research and development

Proficient in C/C++, MATLAB

*Experience with DSP fundamentals

Experience in WebRTC

Excellent collaboration and communication skills.

PhD or Master in signal processing, computer science or mathematics science.
Good-to-have Skills/Experiences
* Experience in WebRTC
* Experience in deep learning and neural network

Experience audio application development cross platforms

*Experience with speech signal processing front ends, language modeling, hidden Markov models, decoding algorithms and phonetic analysis