Data Center Architect

About the job

Role Profile Job Title: Data Centre Architect Reports to: Head of Data Centre Development Location: UK hybrid Company Overview: Radiant is redefining how AI infrastructure is built. We design and operate AI-native cloud platforms engineered for sovereignty, performance, and scale. Our infrastructure powers GPU-native workloads, multi-tenant control planes, and high-performance AI systems designed for the most demanding environments. We are not building a generic cloud. We are building purpose-built AI infrastructure — from powered land, to compute, to software. As we scale, we’re building this organisation from the ground up. We’re looking for people who’d rather build the playbook than…