智能音频算法工程师
Core
Develop and support intelligent audio understanding and processing algorithms for ByteDance's audio content consumption business (Douyin, Xigua Video, Live, Jianying) and ToB solutions.
Role type
Senior IC machine-learning engineer (audio)
Builds
System-level solutions for intelligent audio ToB, including 3D spatial rendering, audio quality enhancement, event detection, and understanding systems.
Domain
Consumer internet + Audio signal processing & Deep learning
Deliverable
production ML models
Required skills
Digital signal processing, Deep learning system development, 3D spatial audio rendering, Noise reduction/Echo cancellation/De-reverberation, Speaker verification/Activation, Sound event detection, Speech recognition, NLP, Deep network model design and tuning, Large-scale dataset training
Preferred skills
Publications in ICASSP, Interspeech, or ASRU
Technologies
Kaldi, TensorFlow, Pytorch