Gen AI Specialist: Graph RAG & LangChain | Flexible Work

NTT DATA, Inc.; Greater London; On-site; GBP 70,000 - 120,000; Full time

Job summary

NTT DATA UK&I is seeking a highly skilled Gen AI specialist to join our Gen AI COE. You will design and implement AI solutions using AWS technologies and work on GraphRAG and LangGraph projects within a global team.

The role requires deep knowledge of generative AI, data safety with LLMs, and hands-on experience with AWS or Azure services. Eligible for Security Clearance; hybrid work model offered.

Qualifications

• Technical data engineer with drive to learn new technologies.
• Ability to solve problems with minimal oversight.
• Understanding of AI, AI ethics and data safety with LLMs.
• Experience with AWS or Azure and Python.

Responsibilities

• Deploy solution into new customer tenant using reusable methods.
• Onboard customer documents and ensure diagrams are parsed.
• Configure Langchain for vector processing and graph extraction.
• Create agents to generate outputs from the knowledge graph.
• Tune prompts so customers find the information they need.
• Collaborate with offshore teams and share knowledge with AI developers.

Skills

Python

AWS

Azure

LangGraph

Neo4j/Cypher

LangChain

RAG

Data engineering

Problem solving

Tools

AWS services

Azure services

LangGraph tooling

Neo4j

Job description

NTT DATA UK&I is seeking a highly skilled Gen AI specialist to join our Gen AI COE. You will design and implement AI solutions using AWS technologies and work on GraphRAG and LangGraph projects within a global team.

The role requires deep knowledge of generative AI, data safety with LLMs, and hands-on experience with AWS or Azure services. Eligible for Security Clearance; hybrid work model offered.