Gen AI

Virtusa

Chennai, INonsitePosted Jul 6, 2026
Posting intelligenceActively listed

Skills

postgreslangchainjenkinsdockergithubgitlabpythonopenaiflaskmysqlcicdaws

About the role

Location: Chennai, Tamil Nadu, India

Date Posted: 06/07/2026

Job description

Job Summary

We are seeking a highly skilled GenAI & Agentic AI Developer to design, develop, and deploy enterprise-grade AI solutions leveraging Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), AI Agents, and Agentic AI frameworks. Key Responsibilities

Design and develop Generative AI and Agentic AI solutions for enterprise use cases.

Build AI-powered applications such as chatbots, virtual assistants, knowledge assistants, copilots, and workflow automation platforms.

Work within Agile/Scrum teams and contribute to sprint planning, estimations, and delivery activities.

Generative AI & LLMs

Strong understanding of Generative AI concepts and architectures.

Hands-on experience with Large Language Models (LLMs).

Experience working with OpenAI, Claude, Gemini, Llama, Mistral, or equivalent models.

Experience with Multi-Agent Architectures.

Knowledge of Human-in-the-Loop (HITL) workflows and agent governance.

RAG & Knowledge Systems

Design and implementation of RAG solutions.

Document ingestion, chunking, embedding, indexing, and retrieval strategies.

AI Frameworks, LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen

MCP (Model Context Protocol),AI Agent Orchestration Frameworks,Programming & APIs,Strong proficiency in Python.

REST API development and integration.,FastAPI or Flask.,JSON, API Gateway, Authentication, and Security best practices.

Databases & Vector Stores

SQL (PostgreSQL, MySQL, SQL Server, etc.),Vector Databases:,Pinecone,Weaviate,ChromaDB,FAISS,OpenSearch Vector Engine

CI/CD implementation using GitHub Actions, Jenkins, GitLab CI/CD, or AWS CodePipeline.

Docker and containerized deployments.

Required Qualifications

Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Data Science, or related field.

5–8 years of software engineering experience.

Minimum 2+ years of hands-on experience in Generative AI solution development.

Experience with Agent Evaluation Frameworks.

Knowledge of Model Fine-Tuning and Parameter-Efficient Fine-Tuning (PEFT).

Experience with Knowledge Graphs and Graph RAG.

Experience in Healthcare, Pharma, Life Sciences, Financial Services, or Enterprise Digital Transformation programs.

Exposure to MLOps, LLMOps, and AI Governance platforms.

Key Job Details

Primary Location

Chennai, Tamil Nadu, India

Job Type

Experienced

Required Experience

5

Skill

AILab-GENAI-AWS.

Travel

No

Date Posted

06/07/2026

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