AI/ML - Senior Software Engineer, Information Intelligence

Seattle, Washington, United States
Machine Learning and AI


Role Number:200413181
The Information Intelligence team is creating groundbreaking technology for algorithmic search, machine learning, natural language processing, and artificial intelligence. The features we create are redefining how hundreds of millions of people use their computers and mobile devices to search and find what they are looking for. Siri's universal search engine powers search 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 queries per second, and have an opportunity to imagine and build products that delight our customers every day.

Key Qualifications

  • Experience with search engine, information retrieval, machine learning, NLP is a plus.
  • Experience working with large data sets and pipelines (e.g. MapReduce, Spark) is a plus
  • Excellent analytical and problem solving skills
  • Can write clean and effective code following modern software engineering best practices
  • Appetite to dig into data/logs and features to figure out why something does not work as expected
  • 2+ years experience writing code which runs in containerized (Kubernetes/Mesos/Borg) environment a plus


Design and build infrastructures to support features that empowers billions of Siri-search users Perform language processing, statistical analysis, and query analysis to support your hypothesis for how to improve product-outcomes. Leverage proprietary MapReduce 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 industry experience. Masters/PhD preferred.

Additional Requirements

  • Experience with large scale search and machine learning systems is highly desired
  • Excellent data analytical skills