ByteDance
Multimodal AI Algorithm Expert-EMG / Interaction Perception, Pico
San Jose, California · Full-time · Posted Oct 28, 2026
- Education
- Master’s degree or above in machine learning, signal processing, computer science, statistics, speech and language technology, or a related field.
About the job
Develop deep-learning algorithms that fuse sEMG, computer vision, and IMU data to improve XR interaction perception and performance across environments.
What you'll do
- Develop deep-learning models at the intersection of sEMG, computer vision, and IMU technologies.
- Build sEMG acquisition pipelines and perform signal-quality optimization, denoising, and feature extraction.
- Develop multimodal spatiotemporal fusion methods and improve algorithm performance and generalization amid sensor noise.
What they ask for
- Master’s degree or above in a relevant field.
- Substantial experience training and deploying deep models; experience fine-tuning end-to-end speech recognition frameworks and familiarity with 2D/3D computer-vision perception algorithms.
- Familiarity with sEMG acquisition and processing, including denoising and feature extraction.
- Experience with digital signal processing techniques such as filtering, Fourier transforms, correlation analysis, and modulation.
Nice to have
- Experience analyzing and modeling high-dimensional time-series data, such as speech, neural, physiological, video, or sensor data.
- Publications at accredited conferences or participation in listed competitions and challenges.
Tools
sEMG, computer vision, IMU, Transformer, LSTM, Spatiotemporal Convolutional Networks, Conformer, RNN-T
AI focus
Research and develop deep-learning models for multimodal interaction perception, including sEMG signal processing and fusion with computer-vision and IMU data.
Model-written summary · the original posting is authoritative