Senior Enterprise Architect – Artificial Intelligence

Role Overview

• Define the Group’s AI Architecture Strategy and target-state architecture
• Define reusable logical patterns across AI (e.g., ML, LLMOps, RAG, vector search, Agentic orchestration, guardrails, observability)
• Create transition roadmaps to scale safe, compliant AI solutions across the bank
• Partner with engineering platforms, data, security and risk teams to shape AI-enabled journeys
• Support areas like Responsible AI and Model risk by ensuring the right technical controls and automation are included
• Provide architectural guidance and oversight across federated delivery teams

Requirements

• Proven experience as an Enterprise Architect in a large organisation
• Expertise across all areas of AI (e.g., ML, generative AI, agentic AI, vector stores, prompt engineering)
• Strong understanding of data sourcing, data pipelines, cloud-native AI services and enterprise integration
• Excellent communication and stakeholder engagement skills
• Ability to produce clear patterns, standards and technical strategies

Tech Stack

• Cloud

Benefits

• A generous pension contribution of up to 15%
• An annual bonus award, subject to Group performance
• Share schemes including free shares
• Benefits you can adapt to your lifestyle, such as discounted shopping
• 30 days’ holiday, with bank holidays on top
• A range of wellbeing initiatives and generous parental leave policies