About the Role
Key Responsibilities
1. Conduct advanced research and technology validation on core speech AI technologies:
- Speech-to-Text (STT)
- Text-to-Speech (TTS)
- Speaker Recognition
- Speech Enhancement
- Research speech AI model architectures and inference strategies optimized for real-time conversational environments
2. Lead research on speech AI technical directions with a focus on:
- Low latency
- Model lightweighting
- Response stability and robustness
- Design and research End-to-End Speech LLMs and speech/multimodal foundation model architectures
- Research sound event detection (SED) technologies based on speech/audio signals
- Establish strategies for leveraging large-scale speech and multimodal datasets
3. Share research outcomes through:
- Technical documentation
- Research reports
- Internal seminars and knowledge-sharing sessions
Requirements
Major
Degree in Artificial Intelligence or a related field
Required
Master’s degree or higher
Minimum 2 years of relevant professional experience
About the Company
LG Uplus is a leading telecommunications and digital service provider in South Korea, delivering innovative mobile, broadband, IPTV, and enterprise solutions. As part of the LG Group, LG Uplus is accelerating AI-driven transformation across communication, media, and platform services. Its CTO organization leads advanced AI research to create next-generation intelligent services powered by cutting-edge speech and multimodal technologies.