Lead Machine Learning Engineer - ML Infrastructure

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Lead Machine Learning Engineer - ML Infrastructure based in the Canada . This role serves as the technical anchor for machine learning infrastructure supporting large-scale AI products and applications.You will own the architecture and evolution of an end-to-end ML platform spanning training, experimentation, inference, and edge deployment.The position connects applied machine learning, data platform, security, firmware, and infrastructure teams around shared technical direction.You will make high-impact architectural decisions that influence multiple product teams and production systems at significant scale.The role combines hands-on engineering with technical leadership, reliability, security, developer experience, and operational ownership.You will help deliver ML-powered capabilities from initial design through production deployment while balancing performance, latency, cost, and research velocity.This is a senior technical leadership opportunity where your decisions can directly influence real-world safety, efficiency, and customer outcomes.