Sr. AI Voice Engineer

Hankey Group External
  • Los Angeles, California
  • Autofill and Review
12 days ago

Job Description

This role involves working with state-of-the-art speech recognition, speech synthesis, voice streaming, and AI agent frameworks to create scalable voice solutions for customer service, sales, finance, and automation applications. This is an on-site position with no relocation assistance provided.

If you're passionate about conversational AI and enjoy solving challenging engineering problems, we'd love to hear from you.

  • Responsibilities

    • Design and develop real-time voice-to-voice AI agents.
    • Build conversational AI systems using LLMs and agent frameworks.
    • Integrate Speech-to-Text (STT) and Text-to-Speech (TTS) technologies into production applications.
    • Optimize latency and streaming performance for natural conversations.
    • Develop backend services and APIs using Python and C#/.NET.
    • Integrate with telephony, voice streaming, and communication platforms.
    • Implement conversation memory, tool calling, function execution, and retrieval-augmented generation (RAG) workflows.
    • Collaborate with product managers, AI engineers, and software developers to deliver production-ready AI solutions.
    • Evaluate emerging AI models, speech technologies, and voice platforms.
    • Monitor, troubleshoot, and continuously improve voice agent performance and reliability.

    Required Qualifications

    • Bachelor's or Master's degree in Computer Science, Software Engineering, Artificial Intelligence, or a related field.
    • 5+ years of professional software engineering experience.
    • Hands-on experience building voice-to-voice AI applications.
    • Strong understanding of:
      • Speech Recognition (Automatic Speech Recognition- ASR)
      • Speech Synthesis (Text-to-Speech- TTS)
      • Voice Activity Detection (VAD)
      • Audio streaming and low-latency communication
    • Professional experience with Python and C#/.NET.
    • Experience consuming AI APIs and working with LLMs.
    • Experience building REST APIs and microservices.
    • Knowledge of asynchronous programming, event-driven architectures, and real-time streaming.
    • Strong debugging, analytical, and problem-solving skills.

    Preferred Qualifications

    Experience with one or more of the following:

    • Real-time conversational AI platforms
    • AI agent frameworks
    • Retrieval-Augmented Generation (RAG)
    • Vector databases
    • Prompt engineering and evaluation
    • WebRTC, SIP, RTP, or telephony integrations
    • Azure AI, Azure OpenAI, or other cloud AI services
    • Docker and Kubernetes
    CI/CD pipelines and cloud-native application development

Numbers & Facts

LocationLos Angeles, California

Skills

  • Analysis Skillsunmatched
  • Application Programming Interface (API)unmatched
  • Artificial Intelligence (AI)unmatched
  • Artificial Intelligence (AI) Agentsunmatched
  • Audio Streamingunmatched
  • Automationunmatched
  • Cloud Computingunmatched
  • Computer Scienceunmatched
  • Continuous Improvementunmatched
  • Customer Support/Serviceunmatched
  • Debugging Skillsunmatched
  • Finance Softwareunmatched
  • Identify Issuesunmatched
  • Memory Hardwareunmatched
  • Microservicesunmatched
  • Microsoft .NETunmatched
  • Microsoft C# (C Sharp)unmatched
  • Microsoft Windows Azureunmatched
  • Performance Managementunmatched
  • Problem Solving Skillsunmatched
  • Python Programming/Scripting Languageunmatched
  • REST (Representational State Transfer)unmatched
  • Realtime Transport Protocolunmatched
  • SIP (Session Initiation Protocol)unmatched
  • Salesunmatched
  • Software Developmentunmatched
  • Software Engineeringunmatched
  • Speech Recognitionunmatched
  • Speech Synthesisunmatched
  • Speech Technologyunmatched
  • Telephonyunmatched
  • Voice Productsunmatched

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