AIML - Machine Learning Engineer, Siri & Information Intelligence

Shanghai, Shanghai, China
Machine Learning and AI


Weekly Hours: 40
Role Number:200547231
The Siri & Information Intelligence team is creating groundbreaking technology for machine learning, natural language processing, and artificial intelligence! The features we build are redefining how hundreds of millions of people are connected to the information they are looking for through their computers and mobile devices! Our technology powers features across a variety of Apple products, including Siri, Spotlight, Safari, Messages and Lookup. As part of this group, you will work with one of the most exciting high performance computing environments, with petabytes of data, millions of user inputs per second, and have an opportunity to imagine and build products that delight our customers every day.

Key Qualifications

  • 5+ years of experience in machine learning, retrieval and ranking for search, recommendation, or ads systems
  • Mastery of two of following languages: Python, Go, Java, C++
  • Excellent knowledge and good practical skills in major machine learning algorithms
  • Excellent data analytical skills
  • Good interpersonal skills
  • Great team player


Design and build infrastructures to support features that empowers billions of Siri, Spotlight, and Safari users. Perform language processing, statistical analysis, and user intent analysis to support your hypothesis for how to improve product-outcomes. Leverage proprietary parallel data processing platform to process web scale data to deliver product features and improvements. Design & run/deploy various metrics and evaluations of features/improvements using a variety of tools like grading, logs processing, pre-launch and holdback A/Bs. Present results of analysis to team and leadership across Apple.

Education & Experience

BS in Computer Science, Mathematics, Statistics, or a related field, or equivalent proven experience. Masters/PhD preferred.

Additional Requirements