https://jobs.co.uk/job/senior-ai-engineer-gen-ai-and-rag-the-portfolio-group--ca455812-af12-4da3-8743-a54be345ce0d RSS feed for Senior AI Engineer (Gen AI and RAG) at The Portfolio Group. en-gb Sun, 31 May 2026 05:46:05 GMT https://jobs.co.uk/job/senior-ai-engineer-gen-ai-and-rag-the-portfolio-group--ca455812-af12-4da3-8743-a54be345ce0d https://jobs.co.uk/job/senior-ai-engineer-gen-ai-and-rag-the-portfolio-group--ca455812-af12-4da3-8743-a54be345ce0d Thu, 28 May 2026 11:51:27 GMT Location: City | Salary: 75000.00-75000.00 Annual | Type: Permanent | Senior AI Engineer (Gen AI and RAG) Greater London, England, United Kingdom (On-site)Join an award-winning, internationally recognised B2B Consultancy as a Senior AI Engineer, where you will play a central role in delivering and evolving production-grade generative AI capabilities that power real-world business outcomes.This is a senior, hands-on engineering role focused on building the intelligence layer of next-generation AI products. You will architect and implement Retrieval-Augmented Generation (RAG) pipelines, agentic workflows, and rigorous evaluation frameworks that ensure AI systems are accurate, reliable, and grounded in genuine business value.Reporting to the Director of AI, you will bridge strategy and execution - translating architectural direction into high-quality, scalable implementations in close collaboration with AI Platform Engineering.What You''ll DoDesign, build, and deploy production-grade generative AI systems that perform reliably at scale.Implement and continuously improve RAG pipelines that effectively leverage proprietary and domain-specific content.Develop agentic and workflow-driven AI patterns with a strong emphasis on determinism, quality, and long-t... Permanent