Senior Infrastructure Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Infrastructure Engineer based in Canada. As a Senior Infrastructure Engineer, you will take ownership of business-critical infrastructure supporting demanding AI and GPU workloads. You will design, deploy, and operate large-scale OpenStack and Kubernetes environments with a strong focus on performance, reliability, and scalability. The role combines hands-on systems engineering with automation, infrastructure-as-code, observability, security, and incident response. You will work directly with physical servers, racks, networking, storage, and GPU infrastructure across data-centre environments. Your work will have a visible impact on platform stability, customer experience, and the ability to scale globally. You will collaborate closely with platform, DevOps, AI, product, and support teams in a fast-moving, technically ambitious environment. This is an ownership-driven opportunity for an engineer who enjoys solving complex infrastructure problems and improving systems end-to-end.