Senior Machine Learning Scientist at Appier

Appier is hiring a Senior Machine Learning Scientist for its Advertising Cloud Optimization team in Tokyo, Japan. The role focuses on designing, implementing, and productionizing machine learning models for bidding, pricing, and personalized content recommendation; analyzing large-scale user and auction data; and improving system performance through offline experimentation and online testing. The position requires a bachelor’s degree in a relevant field, at least four years of ad-tech experience focused on performance optimization, applied machine learning experience, and proficiency with Python and modern ML frameworks. Visa sponsorship is available for international candidates.