About the job
The AIML Information Intelligence team is creating groundbreaking technology for artificial intelligence, machine learning and natural language processing! 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. Our universal search engine powers search features across a variety of Apple products, including Siri, Spotlight, Safari, Messages and Lookup. We also develop innovative generative AI technologies based on Large Language Model to power innovative features in both Apple’s devices and services on the cloud.
Responsibilities
Analyzing search ranking and relevance requirements, issues and opportunities
Developing, fine-tuning, and evaluating domain specific Large Language Models for various tasks and applications in Apple’s AI powered products
Conducting applied research to transfer the pioneering research in generative AI to production ready technologies
Understanding product requirements, translate them into modeling tasks and engineering tasks
Building machine learned models for search relevance, ranking and query understanding problems
Integrating search functions into Apple products, such as Siri, Spotlight, Safari, Messages, Lookup, etc.
Building end-to-end production system including query understanding and ranking to power search
Applying Spark, Hadoop MapReduce, Hive, Impala to perform distributed data processing
Qualifications
Minimum
PhD, MS or equivalent experience
Experience in machine learning, deep learning, information retrieval, natural language processing or data mining
Experience of prompt engineering, fine-tuning, evaluating, and developing data collection/annotation/management tooling for LLMs.
Proficiency in one of following languages: Python, Go, Java, C++
Preferred
Excellent data analytical skills
Good interpersonal skills and team player
PhD preferred