AI Engineer

This role is being handled by Via, a secure hiring platform used by employers to review candidates. After applying, you will be invited to create your profile on the Via platform. Your profile stays anonymous until you match. AI EngineerSenior / Lead London (Hybrid) £80,000 - £110,000 + Excellent BenefitsThe OpportunityA fast-growing, globally recognised AI consultancy is looking for experienced AI Engineers to join its expanding UK team. The business is trusted by leading enterprises to deliver AI into production at scale, working in close partnership with the world''s top AI and cloud providers.This is a hands-on engineering role at the intersection of software craftsmanship and cutting-edge AI implementation. You won''t be training models. You''ll be architecting and building the orchestration layer that makes complex LLM systems reliable, scalable, and genuinely useful in production environments.You''ll work on some of the most technically demanding AI challenges in industry: multi-agent systems, RAG pipelines, agentic workflows, and robust evaluation frameworks, all at enterprise scale.What You''ll Be DoingDesigning and building production-grade AI systems that integrate LLMs, RAG pipelines, vector databases, and agentic frameworksCreating evaluation and observability frameworks to measure, monitor, and continuously improve system performance, accuracy, and reliabilityImplementing and maintaining retrieval systems, including ingestion pipelines, chunking strategies, and ..... full job details .....