Lead Software Engineer

Virtusa; Jersey City (NJ); On-site; USD 120,000 - 180,000; Full time

Job summary

Virtusa in Jersey City, NJ is seeking a hands-on Generative AI Engineer to design, implement, and deploy AI-powered applications and tools. You will build RAG-enabled pipelines, integrate with enterprise data sources, and ensure production-grade testing and monitoring.

The role requires deep experience with Python, REST APIs, FastAPI, LangChain or LangGraph, LLMs, AWS, Docker, CI/CD, vector databases, and SQL, with a focus on scalable, secure solutions.

Qualifications

• The role requires experience with Python, REST APIs, and FastAPI, along with LangChain or LangGraph, LLMs, and RAG.
• It also calls for AWS, Docker, CI/CD, vector databases, and SQL.

Responsibilities

• Build and integrate generative AI applications, APIs, agents, and tools, including RAG and LLM-based solutions.
• Integrate these solutions with enterprise applications and data sources, deploy and maintain them on AWS, and apply production-grade testing, monitoring, and security practices.

Skills

Python scripting

REST API design

API integration

Tools

Python

REST APIs

FastAPI

LangChain

LangGraph

LLMs

RAG

AWS

Docker

CI/CD

Vector Databases

SQL

Job description

Build and integrate generative AI applications, APIs, agents, and tools, including RAG and LLM-based solutions. Integrate these solutions with enterprise applications and data sources, deploy and maintain them on AWS, and apply production-grade testing, monitoring, and security practices in collaboration with AI scientists.

Requirements:

The role requires experience with Python, REST APIs, and FastAPI, along with LangChain or LangGraph, LLMs, and RAG. It also calls for AWS, Docker, CI/CD, vector databases, and SQL.

Key Skills:

• Python
• REST APIs
• FastAPI
• LangChain
• LangGraph
• Large Language Models
• Retrieval-Augmented Generation
• AWS
• Docker
• CI/CD
• Vector Databases
• SQL
• GenAI Application Development
• AI Agent Development
• AI/ML Productionization