About the Role:

  • Perform R&D to design innovative audio signal processing technologies for speech enhancement
  • Implement and evaluate signal processing algorithms


  • Experience with DSP algorithms, especially in the context of audio. Understanding of Fourier transforms, discrete signals, filter design.
  • Strong programming skills using C++
  • Working knowledge of MATLAB
  • MS or PhD in Computer Science or Electrical Engineering or Applied Mathematics or equivalent


  • Experience working with automatic speech recognition systems
  • Experience with speech enhancement, such as noise reduction, acoustic echo cancellation, gain control, microphone arrays, beamforming, or source separation
  • Knowledge of machine learning and familiarity with machine learning frameworks, such as Caffe, Tensorflow, Torch, PyTorch, MxNet, etc.

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