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GenAI Engineer - Database

Company: NielsenIQ

Location: Pune, London

Posted: June 16, 2026

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Position Details

Job Description

Role Summary

We are seeking a Lead, GenAI Database Engineer to design, build, and scale next-generation AI-native data platforms that power Generative AI, Retrieval-Augmented Generation (RAG), and Knowledge Graph–driven applications. This role sits at the intersection of graph theory, vector search, relational data modeling, and AI systems, with a strong emphasis on hands-on technical leadership.

You will be responsible for architecting and implementing multi-modal data ecosystems that combine Graph Databases, Vector Databases, and Relational Databases to enable explainable, scalable, and production-grade GenAI solutions.

Key Responsibilities

1. GenAI Data Architecture & Platform Design

  • Design and lead end-to-end GenAI data architectures supporting:Retrieval-Augmented Generation (RAG)Knowledge Graph–augmented LLMs (good to have)Hybrid semantic + sy...