Description
LSEG is hiring an AI Application Architect to lead the reference architecture, guardrails, and delivery patterns for enterprise-grade AI applications. The role owns architecture across application layers, data, model lifecycle, integration, security, and operations; designs production LLM solutions using RAG, agents, embeddings, and vector search; establishes LLMOps and observability; and mentors cross-functional teams. Candidates need 10+ years of software or senior engineering experience, 2–4+ years of AI/LLM solution architecture or production ML systems experience, and expertise in distributed systems, cloud platforms, AI/LLM technologies, and at least one programming language.
