Applied Machine Learning Scientist

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an Applied Machine Learning Scientist based in Canada. The Applied Machine Learning Scientist will develop and deploy advanced machine learning solutions that improve advertising performance and maximize return on investment. Working within a highly technical engineering and data science environment, you will tackle complex optimization challenges across a large-scale platform processing millions of requests every second. You will combine statistical reasoning, optimization techniques, and machine learning expertise to design innovative algorithms that drive measurable business outcomes. From exploring new approaches and prototyping models to testing them against historical data and implementing production-ready solutions, you will contribute throughout the development lifecycle. You will collaborate with engineers and data specialists to build scalable systems capable of making billions of decisions efficiently. This remote-first opportunity is ideal for a technically strong, curious scientist who enjoys solving ambiguous problems and translating research into practical, high-impact applications.