Java+Python

Zensar; India; On-site; INR 3,500,000 - 5,500,000; Full time

Job summary

Zensar in India is seeking an experienced software engineer with 7-8 years in Python and GenAI to lead application development and AI integration. The role focuses on building GenAI applications and integrating LLMs, with hands-on work on LangChain, LangGraph, RAG, and API services using FastAPI or Java Spring Boot.

Collaborative work spans CI/CD on GCP, testing, and scalable vector databases. Ideal candidates will bring deep Python expertise, strong experience with LLMs, and a passion for

Qualifications

• Strong Python development experience.
• LLM integration with major providers (Azure OpenAI, OpenAI, Gemini, Claude).
• LangChain/LangGraph proficiency.
• RAG (Retrieval-Augmented Generation)
• Prompt Engineering
• Experience with FastAPI or Java Spring Boot APIs
• Experience with Vector Databases (Azure AI Search, Pinecone, ChromaDB, Elasticsearch)
• GitHub Copilot usage
• Docker and CI/CD on GCP
• Unit and Integration Testing

Skills

Python development

GenAI development

LLM integration

LangChain

LangGraph

RAG

Prompt Engineering

FastAPI

Java Spring Boot APIs

Vector Databases

GitHub Copilot

Docker

CI/CD- GCP

Unit Testing

Integration Testing

Tools

FastAPI

Java Spring Boot

LangChain

LangGraph

Pinecone

ChromaDB

Elasticsearch

Azure AI Search

GitHub Copilot

Docker

CI/CD

Job description

Experience: 7-8 Years

Mandatory Skills

• Strong Python development experience
• GenAI application development
• LLM integration (Azure OpenAI, OpenAI, Gemini, Claude)
• LangChain / LangGraph
• RAG (Retrieval-Augmented Generation)
• Prompt Engineering
• FastAPI and/or Java Spring Boot APIs
• Vector Databases (Azure AI Search, Pinecone, ChromaDB, Elasticsearch)
• GitHub Copilot
• Docker, CI/CD- GCP
• Unit and Integration Testing

Experience: 7-8 Years

Mandatory Skills

• Strong Python development experience
• GenAI application development
• LLM integration (Azure OpenAI, OpenAI, Gemini, Claude)
• LangChain / LangGraph
• RAG (Retrieval-Augmented Generation)
• Prompt Engineering
• FastAPI and/or Java Spring Boot APIs
• Vector Databases (Azure AI Search, Pinecone, ChromaDB, Elasticsearch)
• GitHub Copilot
• Docker, CI/CD- GCP
• Unit and Integration Testing

Experience: 7-8 Years

Mandatory Skills

• Strong Python development experience
• GenAI application development
• LLM integration (Azure OpenAI, OpenAI, Gemini, Claude)
• LangChain / LangGraph
• RAG (Retrieval-Augmented Generation)
• Prompt Engineering
• FastAPI and/or Java Spring Boot APIs
• Vector Databases (Azure AI Search, Pinecone, ChromaDB, Elasticsearch)
• GitHub Copilot
• Docker, CI/CD- GCP
• Unit and Integration Testing

At Zensar, we’re

experience-led everything.

We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.

Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.