AI Application Developer

Reposted 13 Hours Ago
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Chennai, Tamil Nadu, IND
In-Office
Mid level
eCommerce • Food • Information Technology • Software
The Role
Develop AI-powered applications, design voice AI solutions, connect AI systems to data, and improve deployed AI systems while collaborating with stakeholders.
Summary Generated by Built In

Skills We're Looking For  

  • Strong Python skills with FastAPI and Pydantic. TypeScript is a plus.

  • Experience with LLM APIs and Agentic frameworks. You've built applications using frontier models and understand prompt engineering, function calling, and structured outputs.

  • Voice AI experience. You've worked with STT/TTS services like Deepgram or ElevenLabs and voice agent frameworks like LiveKit, Pipecat, or Vapi. You understand real-time audio pipelines, turn-taking, and latency optimization.

  • Familiarity with agent interoperability protocols such as A2A and MCP, and an understanding of how agents connect to tools, data sources, and each other.

  • Problem-solving mindset where you break down complex problems and find practical solutions—knowing when a simple prompt chain is enough versus when a full agent architecture is warranted.

  • Clear communication so you can explain technical concepts to anyone, gather requirements effectively, and document system behavior for teammates.

  • Production experience deploying and maintaining real cloud-native applications with proper observability and reliability practices.



Requirements


What You'll Do  

  • Build AI-powered applications that automate workflows, assist teams, and enhance customer experiences across our restaurant technology platform

  • Design and develop voice AI solutions including conversational agents, phone-based ordering, and real-time customer support

  • Architect Agentic systems—single-agent and multi-agent—that can reason, plan, and execute complex tasks with appropriate human oversight

  • Connect AI systems to company data and services so they can answer questions and take actions based on real information

  • Translate business needs into technical solutions, working closely with non-technical stakeholders to understand problems before jumping to code

  • Monitor and improve deployed AI systems by tracking performance, evaluating outputs, and optimizing for reliability, latency, and cost
    Bonus
      

  • Experience deploying voice or conversational AI agents in production

  • Broader voice stack knowledge spanning VAD, speech recognition, synthesis, orchestration, and telephony integration via Twilio, Telnyx, or similar

  • Experience building multi-agent systems or production MCP servers

  • Hands-on work with agent SDKs such as OpenAI Agents SDK, Google ADK, LangGraph, or similar

  • Familiarity with vector databases like pgvector, Pinecone, or Weaviate and RAG patterns

  • Background in model evaluation or building quality pipelines for AI outputs

  • Experience with real-time communication infrastructure such as WebRTC

  • Contributions to open-source AI tooling or published technical writing



Skills Required

  • Strong Python skills
  • Experience with FastAPI and Pydantic
  • Experience with LLM APIs and Agentic frameworks
  • Voice AI experience with STT/TTS services
  • Production experience deploying cloud-native applications
  • Clear communication skills
Am I A Good Fit?
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The Company
1,259 Employees

What We Do

Foodhub is a leading provider of EPOS software and online ordering solutions for takeaways and restaurants, operating as an online platform for ordering food products and a food delivery service.

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