Senior Software Engineer – Data & ML Platform

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer – Data & ML Platform based in Canada. This is a hands-on, high-ownership engineering role focused on the production systems and internal data platform supporting machine learning and operations research.You will work at the intersection of backend engineering, cloud infrastructure, data engineering, and ML operations.You’ll own and evolve live production systems while improving their reliability, scalability, observability, and maintainability.The role provides significant autonomy to shape cloud architecture, infrastructure, deployment practices, and internal developer tooling.You’ll partner closely with data scientists, operations research specialists, product teams, and engineers to bring research from experimentation into production.As the platform grows, you’ll help define the technical roadmap for data, ML infrastructure, and engineering practices.This is an opportunity to make a direct impact in a small, collaborative team where strong technical ownership and pragmatic problem-solving are highly valued.