ByteDance
Research Scientist, HCI-Multimodality- Interaction Perception, Pico
San Jose, California · Full-time · Posted Oct 28, 2026
- Experience
- 5+ years NLP/LLM R&D experience; 2+ years leading core algorithms.
- Education
- Master’s/PhD in CS, AI or related field.
About the job
Develops computer vision and language algorithms for intelligent VR interaction and input systems, while leading the algorithm team.
What you'll do
- Develop computer vision-driven VR interaction algorithms and LLM/NLP prediction, error-correction, and completion algorithms.
- Research lightweight LLM/NLP and vision-language multimodal fusion for VR.
- Deliver technical innovations, patents, and research translation; provide technical leadership for the algorithm team.
What they ask for
- Master’s/PhD in CS, AI or related field.
- 5+ years NLP/LLM R&D experience and 2+ years leading core algorithms.
- Expertise in Transformers, LLMs and sequence modeling.
- Proficiency in PyTorch/TensorFlow; basic computer vision or multimodal background.
Nice to have
- Experience in intelligent input methods, especially Chinese input methods; LLM fine-tuning and optimization for interactive systems.
- Vision-language multimodal fusion for VR, lightweight model deployment on VR/edge devices, or VR interaction and scenario understanding.
Tools
computer vision, deep learning, SLAM, 3D reconstruction, multi-sensor fusion, Transformers, PyTorch, TensorFlow
AI focus
Build LLM/NLP algorithms for input prediction, error correction, and completion; research lightweight models and vision-language multimodal fusion for VR.
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