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AI Voice Agent Engineer (Python + Real-Time Systems)

AI Voice Agent Engineer (Python + Real-Time Systems)

JobTalk AIlucknow, India
7 days ago
Job description

We are building next-generation AI Voice Agents for recruiters . You’ll design and implement real-time, low-latency conversational systems that combine LLMs, STT, TTS, RAG , and streaming pipelines. The backend runs in Python , with a React / Node.js frontend. If you have built real-time voice systems that can handle human interruptions and dynamic context, this role fits you.

Key Responsibilities

  • Build and optimize real-time AI Voice Agents in Python.
  • Integrate TTS (e.g., ElevenLabs) and STT (e.g., Deepgram) systems for natural, fast voice interaction.
  • Implement LLM integration with focus on latency reduction and interruption handling .
  • Develop caching layers for prompts and audio streams to reduce cost and delay.
  • Design and maintain SIP, WebRTC, and WebSocket pipelines for call handling.
  • Handle automatic answering machine detection (AMD) and dynamic call routing.
  • Work with React / Node.js frontend teams for end-to-end real-time communication.

Required Skills

  • Python : Strong backend development experience.
  • Real-Time AI Voice Systems : Proven working experience is mandatory .
  • LLM Integration : Deep understanding of latency, interruption handling, and RAG pipelines.
  • Networking Protocols : Hands-on experience with SIP, WebRTC, and WebSockets .
  • Frontend Collaboration : Working knowledge of React and Node.js .
  • Preferred Skills

  • Experience with ElevenLabs , Deepgram , or other leading TTS / STT APIs.
  • Knowledge of audio stream caching , buffering, and GPU optimization.
  • Familiarity with FreeSWITCH , Asterisk , or similar VoIP platforms.
  • Background in automatic machine detection and call classification.
  • Why Join Us

    You’ll work on cutting-edge voice-first AI infrastructure used by staffing companies worldwide. Early-stage team, fast decisions, deep tech stack, and clear impact.

    Salary is in INR

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