This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff AI Platform Engineer based in Canada. This is an exceptional opportunity to shape the technical foundation of next-generation AI products by building the platforms and infrastructure that enable teams to develop, deploy, and operate AI capabilities at scale. In this highly strategic role, you will work at the intersection of platform engineering, distributed systems, developer experience, and AI infrastructure. Rather than focusing on isolated AI features, you will create reusable frameworks, APIs, orchestration systems, and governance models that accelerate innovation across multiple teams. You will influence long-term architectural decisions, establish engineering standards, and develop scalable solutions that empower organizations to deliver reliable and production-ready AI experiences. This role is ideal for a senior technical leader who thrives on solving complex platform challenges and driving broad organizational impact.