NTT

8 months ago

GenAI developer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 6 hours agoStatus: Live

Job Summary

Join the Gen AI COE within NTT DATA UK&I to design and deploy generative AI solutions for customer tenants. Build and onboard document-driven GraphRAG workflows, configure LangChain and vector processing, create agents over knowledge graphs, and tune prompts so customers can retrieve the right information. Work across distributed teams and apply strong AI and data-safety fundamentals, with eligibility for SC (Security Check) clearance required.

Location: London

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Key Responsibilities

•Deploy a generative AI solution into new customer tenants using a reusable method.
•Onboard customer documents and ensure diagrams are properly parsed.
•Configure LangChain for vector processing and graph extraction.
•Create agents that generate new outputs from an existing knowledge graph.
•Tune prompts so customers can find the information they need and collaborate with offshore teams to share knowledge.

Key Requirements

•Strong technical engineering capability with a drive to learn and apply new technologies independently, with limited oversight or leadership.
•A solid understanding of AI and AI ethics.
•Experience with data safety when using Large Language Models (LLMs).
•Knowledge of AI/RAG and Graph RAG approaches, including prompt tuning and few-shot detection.
•Hands-on experience with cloud AI tooling and development, including either AWS (boto3, Bedrock, SageMaker, Lambda, S3, EC2) or Azure (Azure OpenAI service, Cosmos DB), plus Python and LangChain/LangGraph.

Skills:Problem-solvingIndependent workCollaboration

Tech Stack:AWSBoto3BedrockSageMakerLambdaS3EC2AzureAzure OpenAI serviceCosmos DBPythonLangchainLangGraphNeo4jCypherRAGGraph RAGFew shot detectionEmbedding modelsLLMs

Eligibility

Security Clearance:Security Check (SC)

Company Brief

NTT

Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.

Industry: Professional Services

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Valuation: Public Company (Market Cap in USD)

Headquarters: London, United Kingdom

Founded: 1983

Website LinkedIn

Loading job details...

Preparing the role view and application actions.

NTT