- Design and develop an AI human avatar that can act as a live meeting moderator

- Integrate the avatar into WebRTC-based video conferencing systems

- Build real-time pipelines for speech generation, lip-sync, and facial animation

- Enable the avatar to listen, interpret, and respond using conversational AI

- Implement moderation behaviors (greeting participants, asking questions, guiding discussion, handling Q&A)

- Stream avatar-generated video and audio into meetings via custom WebRTC media tracks

- Ensure low-latency performance for natural interactions

- Develop signaling and session control mechanisms using WebSockets or similar technologies

- Work with AI teams to incorporate voice tone, emotion modeling, and contextual awareness

- Optimize network performance (bitrate adaptation, jitter handling, packet loss recovery)

- Ensure privacy, security, and compliance in real-time communications

Required Technical Skills :

WebRTC & Real-Time Communication :

- Strong hands-on experience with WebRTC APIs (RTCPeerConnection, MediaStream, RTCDataChannel)

- Understanding of SDP negotiation, ICE, STUN, TURN servers

- Experience injecting synthetic audio/video streams into WebRTC sessions

- Knowledge of media codecs (Opus, VP8/VP9, H.264)

AI & Conversational Systems :

- Experience integrating LLMs or conversational AI for real-time dialogue

- Knowledge of Text-to-Speech (TTS) and Speech-to-Text (STT) systems

- Familiarity with dialogue orchestration and response timing

- Understanding of emotion-aware or context-aware AI systems (preferred)

Avatar Animation & Rendering :

- Experience with facial animation, lip-sync, or digital human rendering

- Familiarity with WebGL / Three.js / Unity / Unreal Engine or similar technologies

- Understanding of audio-driven facial animation pipelines

Frontend Development :

- Strong JavaScript / TypeScript skills

- Experience with React or other modern frontend frameworks

- Web Audio API and MediaStream handling

Backend / Signaling :

- Experience building real-time signaling servers using Node.js, Python (FastAPI), or similar

- Knowledge of WebSocket-based communication

- Experience with session orchestration and state management

Other Skills :

- Experience with real-time media servers like LiveKit, Mediasoup, Janus, or Kurento

- Background in virtual production, gaming, or character animation

- Knowledge of low-latency streaming optimization techniques

- Familiarity with AI moderation logic (detecting silence, interruptions, engagement levels)

- Exposure to multilingual voice systems