Position

AI Voice Agent & Automation Developer (Full Stack)

Job Summary

We are looking for a highly skilled AI Voice Agent & Automation Developer with hands-on experience in designing, developing, deploying, and maintaining production-grade voice agents and AI-powered automation workflows. The ideal candidate should be comfortable working across the full technology stack, integrating APIs, understanding business requirements, and delivering scalable, high-performance solutions.

This role requires someone who can independently translate business problems into technical solutions while keeping scalability, reliability, and user experience in mind.

Key Responsibilities

* Design, develop, and deploy AI Voice Agents using modern LLMs and speech technologies.

* Build conversational workflows for inbound and outbound voice interactions.

* Develop intelligent automation workflows integrating multiple third-party services.

* Integrate AI models with CRM, ERP, telephony systems, WhatsApp, email, and other enterprise applications.

* Build secure and scalable backend services and APIs.

* Develop frontend dashboards for monitoring conversations, analytics, and workflow management.

* Design and consume REST APIs, Webhooks, and event-driven integrations.

* Understand business requirements and convert them into efficient technical architectures.

* Optimize AI prompts, latency, response quality, and operational costs.

* Ensure production readiness, monitoring, logging, and system reliability.

* Troubleshoot production issues and continuously improve system performance.

* Collaborate with product managers, designers, and business stakeholders to deliver high-quality solutions.

Required Skills

AI & Voice Technologies





* Hands-on experience building AI Voice Agents using platforms such as Vapi, Retell AI, Bland AI, ElevenLabs, LiveKit, Twilio, or similar.

* Experience integrating OpenAI, Anthropic, Gemini, DeepSeek, or other LLMs.

* Strong understanding of Speech-to-Text (STT), Text-to-Speech (TTS), and conversational AI.

* Experience with prompt engineering, function calling, memory management, and RAG-based applications.

Automation

* Experience building automation using n8n, Make, Zapier, LangFlow, Flowise, or similar orchestration tools.

* Ability to integrate multiple SaaS platforms through APIs and Webhooks.

* Experience creating end-to-end business process automations.

Backend

* Robust experience with Node.js (NestJS/Express preferred).

* Experience with Python for AI integrations is a plus.

* Strong understanding of REST APIs, WebSockets, authentication, and microservices.

* Experience with PostgreSQL, MongoDB, Redis, and vector databases.

Frontend

* Experience with React.js or Next.js.

* Good understanding of TypeScript, HTML5, CSS3, and Tailwind CSS.

* Ability to build responsive admin dashboards and workflow management interfaces.

Cloud & DevOps

* Experience deploying applications on AWS, Azure, or Google Cloud.

* Familiarity with Docker, Git, CI/CD pipelines, and cloud infrastructure.

* Understanding of monitoring, logging, and performance optimization.

Technical Expectations





The ideal candidate should have experience working with:

* React / Next.js

* Node.js / NestJS

* TypeScript

* Python (preferred)

* PostgreSQL / MongoDB

* Redis

* Vector Databases (Pinecone, Weaviate, Qdrant, etc.)

* REST APIs & WebSockets

* Git & GitHub

* Docker

* AWS / Azure / GCP

What We’re Looking For

* Strong problem-solving and analytical skills.

* Ability to quickly understand new business requirements.

* Excellent API integration and system design skills.

* Ability to independently own features from requirement gathering to deployment.

* Passion for AI, automation, and emerging technologies.

* Strong communication and documentation skills.

* Ability to optimize solutions for scalability, performance, and cost.

Preferred Qualifications

* 3+ years of software development experience.

* 1+ year of hands-on experience building AI Voice Agents or conversational AI products.

* Experience working in startup environments with ownership of end-to-end product delivery.

* Experience integrating telephony providers, CRMs, payment gateways, and enterprise APIs.

* Familiarity with agentic AI frameworks such as LangGraph, AutoGen, CrewAI, or similar is an advantage.

Nice to Have

* Experience with RAG architectures and vector search.

* Knowledge of MCP (Model Context Protocol).

* Experience with event-driven architectures.

* Exposure to AI evaluation, observability, and monitoring tools.

* Understanding of security best practices and scalable cloud architectures.

Pay: ₹20,000.00 - ₹30,000.00 per month

Education:

- Bachelor's (Required)

Experience:

- AI Voice Agent & Automation Developer: 1 year (Required)

Location:

- New Delhi, Delhi 110075 (Required)

Work Location: In person

📌 AI Voice Agent & Automation Developer (Delhi)
🏢 Razor Bill
📍 Delhi