GenAI Engineer

Job Title: GenAI Engineer

Experience: 3+ years

Location: Bangalore (Onsite)

Employment Type: Full-Time

Overview

Our client one of the largest data science companies is seeking to hire a GenAI Engineer with hands-on experience in Neo4j-based Knowledge Graphs and Generative AI systems. The candidate will design and build GenAI solutions integrated with Knowledge Graphs and scalable backend services using FastAPI.

Experience

3+ years of hands-on experience in building backend systems and AI-driven applications, with exposure to Generative AI and Knowledge Graph technologies.

Key Responsibilities

• Design and develop Knowledge Graphs using Neo4j for enterprise data modeling
• Build GenAI applications using LLMs integrated with Knowledge Graphs (Graph RAG / KG-RAG)
• Develop and optimize Cypher queries and graph data models
• Implement RAG pipelines combining vector search and graph-based retrieval
• Develop backend APIs and microservices using Python and FastAPI
• Integrate LLM frameworks such as LangChain or LangGraph with Neo4j
• Work with embeddings, prompt engineering, and NLP pipelines
• Optimize performance of graph queries and GenAI workflows
• Collaborate with data, AI, and product teams to deliver scalable AI solutions

Required Skills

• Neo4j & Cypher
• Knowledge Graph Modeling & Ontology Design
• Python
• FastAPI
• LLMs & RAG
• LangChain / LangGraph / LlamaIndex
• Graph RAG / Knowledge Graph concepts
• Vector databases
• Cloud platforms (AWS or Azure)
• Docker & Git
• SQL / NoSQL databases
• NLP & embeddings

Qualification

• Bachelors degree in computer science, Data Science, or related field