Senior AI Voice Calling Engineer

About Nyra AI

AI Voice Calling Agents

Our mission:

👉 To make voice-based automation as capable, empathetic, and reliable as a human conversation.

Role Overview

Senior AI Voice Calling Agent Expert / Voice AI Engineer

You should be someone who lives and breathes conversational AI, voice tech, and intelligent agent design — and can turn raw ideas into production-grade systems without step-by-step training.

You’ll work directly with the founders to build, optimize, and scale Nyra’s HCS voice intelligence framework.

Key Responsibilities

• Architect and develop AI

  Voice Calling Agents

  capable of natural human-like conversations.
• Integrate

  TTS/STT engines

  (e.g., ElevenLabs, Azure, OpenAI, Whisper, Speechmatics, etc.) for high-fidelity voice experiences.
• Build and fine-tune

  LLM-driven conversational logic

  (GPT-based or custom) for adaptive, context-aware responses.
• Create and optimize

  conversation flows

  for appointment booking, reminders, feedback, and predictive calls.
• Implement

  API integrations

  with HMS, CRM, or other backend systems.
• Collaborate on developing the

  Nyra Integration SDK

  for plug-and-play hospital deployment.
• Continuously improve agent performance through data feedback and iterative tuning.

Tech Stack We Work With (Preferred Experience)

• Languages:

  Python, Node.js, or Go

• Frameworks/Tools:

  LangChain, Vapi, Whisper, ElevenLabs, Twilio, Vonage, or Asterisk

• LLMs:

  OpenAI GPT, Anthropic Claude, Mistral, or fine-tuned domain models

• Voice Stack:

  Real-time STT/TTS, telephony APIs, WebRTC

• Integrations:

  REST APIs, hospital management systems, CRMs, webhooks

• Bonus:

  Experience building end-to-end

  voice agents or call automation systems

You’re the Right Fit If

• You’ve already built or deployed

  AI voice agents

  or

  real-time calling systems

  before.
• You’re comfortable designing

  end-to-end voice workflows

  — from call initiation to data sync.
• You understand

  LLM reasoning

  ,

  prompt chaining

  , and

  agentic architectures

  .
• You can

  build fast, test fast, and iterate fast

  — working directly with the founder on mission-critical tech.
• You thrive in startup chaos, love ownership, and prefer impact over comfort.