Artificial Intelligence Developer + AWS

Tata Consultancy Services; Kolkata District, Chennai District; On-site; INR 2,400,000 - 3,600,000; Full time

Job summary

Tata Consultancy Services is seeking an experienced AI Developer with AWS to design, build, and deploy AI-powered applications using Generative AI, LLMs, and cloud technologies. The candidate should have strong Python, prompt engineering, RAG frameworks, API development, and AI model integration.

The role covers developing GenAI applications, deploying LLM-based solutions, and integrating AI with enterprise systems across multiple Indian locations including Kolkata.

Qualifications

• Experience designing and deploying AI-powered applications using Generative AI and LLMs.
• Proficient in Python and API development with FastAPI.
• Experience with RAG, LangChain, and prompt engineering.
• Ability to build REST APIs and integrate AI models with enterprise systems.
• Knowledge of AI governance and security best practices.

Responsibilities

• Develop and deploy Generative AI applications.
• Build LLM-based solutions using OpenAI/Azure OpenAI.
• Design and optimize prompts.
• Develop REST APIs using FastAPI.
• Implement RAG and LangChain-based solutions.
• Integrate AI apps with databases and enterprise systems.
• Monitor model performance, accuracy, and scalability.
• Follow AI governance and security best practices.

Skills

Python

Generative AI

Large Language Models

Prompt Engineering

LangChain

RAG

FastAPI

REST APIs

Machine Learning

SQL

OpenAI / Azure OpenAI

Vector Databases

Git & CI/CD

Tools

FastAPI

OpenAI API

LangChain library

Vector Databases

Git

Job description

Greetings from TCS!!!

TCS presents an excellent opportunity for AI Developer with AWS

Role: AI Developer with AWS

Experience range: 8-10 Years

Location: Chennai, Kochi, Kolkata, Coimbatore

Job Summary-

We are seeking an experienced AI Developer with AWS to design, build, and deploy AI-powered applications using Generative AI, Large Language Models (LLMs), and cloud technologies. The candidate should have strong expertise in Python, Prompt Engineering, RAG frameworks, API development, and AI model integration.

Key Responsibilities-

• Develop and deploy Generative AI applications.
• Build LLM-based solutions using OpenAI/Azure OpenAI.
• Design and optimize prompts for AI models.
• Develop REST APIs using FastAPI.
• Implement RAG and LangChain-based solutions.
• Integrate AI applications with enterprise systems and databases.
• Monitor and improve model performance, accuracy, and scalability.
• Follow AI governance and security best practices.

Mandatory Skills-

• Python
• Generative AI (GenAI)
• Large Language Models (GPT, Llama, Claude)
• Prompt Engineering
• LangChain
• RAG (Retrieval Augmented Generation)
• FastAPI / REST APIs
• Machine Learning
• SQL
• OpenAI / Azure OpenAI
• Vector Databases
• Git & CI/CD