Apple Ads is seeking a Machine Learning Engineer to develop models that enhance their advertising platform. The role involves writing production code for recommendations, collaborating with business partners on new product development, and conducting large-scale experiments. The engineer will drive strategic outcomes through innovation in machine learning techniques and algorithms to improve the ad network. A deep understanding of ad network behavior is expected, along with the ability to prioritize an innovation roadmap. Responsibilities include leading the development and delivery of state-of-the-art capabilities. The ideal candidate will have experience developing and implementing machine learning algorithms, ideally in the ads space, with a strong understanding of scalable architectures and Agile environments. Teamwork and ability to meet tight deadlines are crucial.