Only Male candidates are preferred for this role.

Programming Languages :

- Python (Mandatory)
- JavaScript/TypeScript (Preferred)
- Database [Vector DB & Redis]

Backend Development :

- FastAPI
- Django
- REST APIs
- WebSockets
- Async Programming (asyncio)
- Microservices
- Redis

Large Language Models (LLMs) :

Must have experience with :

- OpenAI APIs (Chat Completions / Responses API)
- GPT-4o / GPT-5 or equivalent LLMs
- Claude
- Gemini (Preferred)

Good understanding of :

- Prompt Engineering
- Function Calling / Tool Calling
- Structured Outputs
- JSON Schema
- Context Window Management
- Token Optimization
- AI Safety
- Model Evaluation

Voice AI :

Hands-on experience with :

- Speech-to-Text (STT)
- Text-to-Speech (TTS)
- OpenAI Realtime API
- Streaming Audio
- Voice Activity Detection (VAD)
- Realtime WebSocket APIs

Retrieval-Augmented Generation (RAG) :

Experience with :

- Embeddings
- Vector Databases

Preferred databases :

- Redis Vector Search
- Pinecone
- Weaviate
- Qdrant
- Milvus

AI Libraries & Frameworks :

Robust experience with :

- OpenAI SDK
- LangChain
- LlamaIndex




- Hugging Face Transformers
- Sentence Transformers
- Pydantic AI

Preferred Domain Experience :

- Conversational AI
- Voice AI
- AI Assistants
- Customer Support Automation
- Workflow Automation

Good to have :

- MCP (Model Context Protocol)
- AI Guardrails
- Prompt Versioning
- Cost Optimization
- AI Evaluation Frameworks

Roles &

Responsibilities :

- Design and develop AI-powered enterprise applications using LLMs.
- Build Voice AI solutions for real-time conversational systems.
- Develop AI Agents capable of reasoning, planning, and tool execution.
- Design and implement RAG pipelines using vector databases.
- Integrate AI services with REST APIs, WebSockets, SIP, and enterprise systems.
- Develop scalable Python microservices.
- Optimize AI applications for latency, cost, and accuracy.
- Build reusable AI workflows and tool-calling frameworks.
- Collaborate with Product, QA, and DevOps teams.
- Evaluate and integrate emerging AI technologies.

📌 Lead AI Engineer (India)
🏢 Jobs u0026 Ladder
📍 India