The Machine Learning Engineer will be responsible for providing software security technologies to offer the best customer experience and help users protect their accounts. This role involves crafting, implementing, and operating analytical solutions for the Apple Pay Security team. The engineer will be involved in predictive modeling, statistical analysis, and building end-to-end solutions for improving security, fraud prevention, and operational efficiency. Collaboration with engineering teams across the company is essential. The role offers exciting challenges related to customer privacy, fraud, and business scale, pushing the limits of existing data science methods through applied research, creative ideas, and multi-functional collaboration.