Gen AI Developer

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

The team you';ll be working with:

We are seeking highly skilled and experienced Gen AI specialist to join our dynamic Gen AI COE inside NTT DATA UK&I. The ideal candidate will have a strong background in designing and implementing AI solutions ideally using AWS technology. This role requires a deep understanding of generative AI techniques.

The selected candidate would eventually take on a wider range of responsibilities, within our COE, for example to work on novel projects. The GraphRAG solution is however a good place to start and be a proving ground.

Please note: You must be eligible for SC (Security Check) clearance to apply for this position.

What you';ll be doing:

Key Responsibilities

• Deploy solution into new customer tenant (based on a re-usable method)
• Onboard customer documents into the solution, including making sure diagrams have been properly parsed.
• Configure Langchain for vector processing and graph extraction
• Create agents to generate new outputs from existing knowledge graph
• Tune prompts so that customers can find the information they are looking for
• Collaborate with off-shore teams and share knowledge with other AI developers around the world.

What experience you';ll bring:

Required Skills and Qualifications: (must have experience)

• Technical data engineer with a strong desire and drive to learn new technologies, and to apply these technologies in new spaces
• Someone with a real technical facility to solve problems without significant oversight or leadership
• An understanding of AI, and AI ethics
• An understanding of data safety in use of Large Language Models
• Knowledge and experience of either AWS or Azure:
• AWS (boto3, Bedrock, Sagemaker, Lambda, S3, EC2)
• Azure (azure Open AI service, Cosmos DB)
• Python
• LangGraph
• Neo4j/cypher
• Other coding languages/frameworks e.g. Java/.Net
• AI RAG (retrieval augmented generation)
• Graph RAG
• Few shot detection
• Embedding models/LLMs - how they work, how they are trained

Who we are:

We’re a business with a global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects.

Our inclusive work environment prioritises mutual respect, accountability, andcontinuous learning for all our people. This approach fosters collaboration, well-being,growth, and agility, leading to a more diverse, innovative, and competitiveorganisation. We are also proud to share that we have a range of Inclusion Networks such as: the Women’s Business Network,Cultural and Ethnicity Network, LGBTQ+ & Allies Network, Neurodiversity Network and the Parent Network.

For more information on Diversity, Equity and Inclusion please click here: Creating Inclusion Together at NTT DATA UK | NTT DATA

what we';ll offer you:

We offer a range of tailored benefits that support your physical, emotional, and financial wellbeing. Our Learning and Development team ensure that there are continuous growth and development opportunities for our people. We also offer the opportunity to have flexible work options.

You can find more information about NTT DATA UK & Ireland here: https://uk.nttdata.com/

We are an equal opportunities employer. We believe in the fair treatment of all our employees and commit to promoting equity and diversity in our employment practices. We are also a proud Disability Confident Committed Employer - we arecommitted to creating a diverse and inclusive workforce. We actively collaborate with individuals who have disabilities and long-term health conditions which have an effect on their ability to do normal daily activities, ensuring that barriers are eliminated when it comes to employment opportunities. In line with our commitment, we guarantee an interview to applicants who declare to us, during the application process, that they have a disability and meet the minimum requirements for the role. If you require any reasonable adjustments during the recruitment process, please let us know.Join us in building a truly diverse and empowered team.