Role: Lead ML EngineerLength: 6 months (potential for extension)Hourly Rate: $75-90/hrLocation: RemoteYour New CompanyYou’ll be joining a leading Canadian digital organization building advanced eCommerce experiences across grocery, beauty, pharmacy, loyalty, and apparel. This team handles millions of daily customer interactions and is transforming the way Canadians discover and shop for products. With a strong focus on machine learning, deep learning, and cutting‑edge GenAI, the company is redefining personalization at national scale.Your New RoleAs a Lead Machine Learning Engineer, you’ll lead the development of next‑generation personalization systems, including a multimodal recommendation engine and emerging generative AI initiatives. You’ll work with massive datasets, architect production‑grade deep learning models, and build scalable ML infrastructure on GCP. Your work will directly impact how millions of Canadians experience personalized product discovery and engagement.What You’ll Need to SucceedMaster’s or PhD in Computer Science, Machine Learning, or related field10+ years of experience in ML engineering, ideally focused on personalization or recommendation systemsExpertise in PyTorch or TensorFlow, and deploying ML models to productionHands-on experience with GCP (Vertex AI, BigTerable,



BigQuery, AlloyDB, Cloud Composer)Strong Python and SQL skillsExperience with containerization and orchestration (Docker, Kubernetes)Proven success building scalable, production ML pipelines end‑to‑endPreferred:Experience with multimodal DL architectures and generative AI modelsKnowledge of transformer‑based recommenders and contemporary RS architecturesExperience building real‑time inference systemsFamiliarity with Spark, large‑scale data processing, Airflow/Cloud Composer, CI/CD pipelinesWhat You’ll Get in ReturnYou’ll join a collaborative, high‑performing ML organization working on impactful, complex problems at massive scale. Expect competitive compensation, access to cutting‑edge ML and GenAI technologies, and a culture that values authenticity, trust, continuous learning, and innovation. Your work will shape the future of eCommerce personalization in Canada and touch the lives of millions.What You Need to Do NowIf you’re passionate about building advanced personalization systems and want to make a national‑scale impact, we’d love to hear from you. Apply today and help redefine the future of digital retail powered by machine learning.

📌 Lead Ml Engineer - $75 - $90 An Hour - Remote (Toronto)
🏢 Hays
📍 Toronto