GenAI Developer | Chennai | EPAM Systems

Epam Systems; Chennai District; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Epam Systems in Chennai is seeking a GenAI Engineer with 4+ years in software development, focusing on Python, NLP, and Generative AI. You will lead the design, development, and deployment of cutting-edge GenAI solutions using LLMs, RAG architectures, and NLP techniques.

You will mentor engineers, define technical strategy, and build production-ready systems hosted on cloud platforms like AWS/GCP/Azure. Strong knowledge of embeddings, vector databases, and agent-based workflows is essential.

Qualifications

• Education: Bachelor’s degree in Computer Science, Engineering, or a related field.
• Advanced degree is a plus.
• 4+ years in software development, focusing on Python, backend development, and Generative AI technologies.
• Experience with NLP, LLMs, and AI tooling.

Responsibilities

• Lead design, development, and deployment of Generative AI solutions.
• Mentor engineering teams and set technical strategy.
• Build production-ready systems using LLMs, RAG, and agentic workflows.
• Translate research ideas into scalable implementations.

Skills

GenAI/LLMs/NLP

Python

APIs

LangChain

RAG systems

Embedding techniques

Vector databases

LangGraph/CrewAI

NLP summarization/Q&A

MLOps/CI/CD

Docker/cloud deployment

Education

Bachelor’s degree in CS/Engineering

Advanced degree a plus

Tools

LangChain

Transformers

LlamaIndex

FAISS

Pinecone

Weaviate

LangGraph

CrewAI

Job description

Job Expectation

Role: GenAI Engineer.

Exp: 4to 13 Years

We are seeking a Generative AI Engineer to spearhead the design, development, and deployment of cutting-edge Generative AI solutions. This role involves leading technical strategy, mentoring engineering teams, and building production-ready systems using LLMs, RAG architectures, NLP, and agentic workflows. The ideal candidate is deeply passionate about the potential of generative AI to transform industries and can translate that vision into robust, scalable solutions.

Qualifications:

• Education: Bachelors degree in Computer Science, Engineering, or a related field. Advanced degree is a plus.


• Experience: Minimum 4 years in software development, focusing on Python, backend development, and Generative AI technologies.


• Technical Skills:


• 4+ years of software engineering or machine learning experience, with 3+ years in GenAI/LLMs/NLP.


• Proven expertise in Python, APIs and hands-on experience with LLM frameworks (LangChain, Transformers, LlamaIndex, etc.).


• Deep understanding of RAG systems, embedding techniques, and vector databases (e.g., FAISS, Pinecone, Weaviate).


• Practical experience building agent-based architectures using LangGraph, CrewAI, or similar tools.


• Strong knowledge of NLP fundamentals including summarization, Q&A, chatbots, semantic search, and entity extraction.


• Experience with MLOps, model versioning, CI/CD, Docker and cloud-native deployment on AWS/GCP/Azure.


• Ability to translate complex research ideas into practical, deployable solutions.