AI Architect - Generative AI andamp; Agentic AI Key Responsibilities Define and lead the architecture, design and implementation strategy for enterprise-scale Artificial Intelligence and Generative AI solutions. Establish architectural patterns and technical standards for the adoption of Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Agentic AI and intelligent automation across business applications. Design scalable AI architectures incorporating foundation models, embedding technologies, vector databases, knowledge retrieval, orchestration frameworks and enterprise integration services. Define strategies for integrating AI capabilities into existing enterprise technology landscapes, ensuring interoperability, security, scalability and alignment with wider technology architecture principles. Lead the design of Agentic AI solutions, including autonomous agents, multi-agent collaboration, reasoning workflows, tool integration and intelligent process orchestration. Evaluate and recommend appropriate AI models, platforms, frameworks and infrastructure based on business requirements, technical suitability, performance, cost and long-term maintainability. Define architectural approaches for RAG pipelines, knowledge management, semantic search, contextual retrieval and enterprise data integration. Establish standards and architectural guidelines for prompt engineering, model selection, fine-tuning, model evaluation and AI solution optimisation. Drive the ..... full job details .....