Lead AI Engineer

VRINDA INTERNATIONAL; Hyderabad; On-site; INR 1,440,000 - 2,400,000; Full time

Job summary

VRINDA INTERNATIONAL in Hyderabad is hiring a Lead AI Engineer with strong hands-on Python expertise across FastAPI and Django to deliver AI-powered applications. You will work with LLMs (OpenAI, Claude) and real-time voice AI, building scalable services and APIs, and optimizing costs.

Role demands experience with embeddings, vector databases, LangChain and RAG, plus collaboration with product teams to ship production-grade AI solutions.

Qualifications

• Hands-on Python experience with AI/ML applications.
• Experience building AI-powered services and APIs.
• Proficient with LLMs, vector databases and embeddings.

Responsibilities

• Design and develop scalable AI-powered applications and services.
• Build LLM-based applications using OpenAI, Claude and other foundation models.
• Develop real-time voice and conversational AI solutions.
• Build APIs and microservices using Python, FastAPI and Django.
• Implement RAG, embeddings and vector database solutions.
• Develop AI assistants and workflow automation systems.
• Optimize prompts, context windows, tokens and model costs.
• Implement AI safety, guardrails and evaluation frameworks.
• Collaborate with engineering and product teams to deliver production-ready AI solutions.

Skills

Python

FastAPI

Django

REST APIs

WebSockets

Async Programming

Microservices

Redis

LLMs

OpenAI APIs

OpenAI SDK

GPT-4o

GPT-5

Claude

Speech-to-Text

Text-to-Speech

Realtime API

Streaming Audio

Voice Activity Detection

Embeddings

Vector Databases

LangChain

Job description

Job Description:

WE ARE HIRING | LEAD AI ENGINEER ?

• Location: Hyderabad
• Work Mode: 5 Days
• Work From OfficeExperience: 5-8 Years
• CTC: Up to ₹24 LPA
• Notice Period: Immediate to 15/20 Days ONLY
• We are hiring Lead AI Engineers with strong hands-on experience in Python, LLMs, Generative AI, voice AI and modern AI application development.

MUST-HAVE SKILLS

• Python
• FastAPI & Django
• REST APIs & WebSockets
• Async Programming
• Microservices
• Redis
• LLMs
• OpenAI APIs & OpenAI SDK
• GPT-4o & GPT-5
• Claude
• Speech-to-Text & Text-to-Speech
• OpenAI Realtime API
• Streaming Audio & Voice Activity Detection
• Embeddings & Vector Databases
• LangChain

KEY RESPONSIBILITIES

• Design and develop scalable AI-powered applications and services
• Build LLM-based applications using OpenAI, Claude and other foundation models
• Develop real-time voice and conversational AI solutions
• Build APIs and microservices using Python, FastAPI and Django
• Implement RAG, embeddings and vector database solutions
• Develop AI assistants and workflow automation systems
• Optimize prompts, context windows, tokens and model costs
• Implement AI safety, guardrails and evaluation frameworks
• Collaborate with engineering and product teams to deliver production-ready AI solutions

Requirements