Rex McArthur

Rex McArthur is a Senior AI Research Engineer at You.com, reporting directly to the CTO and co-founder, where responsibilities include leading the development of new RAG-based product verticals to drive enterprise revenue since June 2024. Prior experience includes roles as Engineering Manager and Staff Data Scientist at Jasper from June 2022 to April 2024, and positions as Senior Data Scientist and Data Scientist at Lyft from July 2019 to July 2022. Rex also worked as a Data Scientist at Apple from May 2017 to June 2019, focusing on performance analysis and recommendations for Apple Maps. Earlier experience includes a Senior Engineering Internship at Raytheon in 2016, developing algorithmic solutions for distributed simulation. Academic credentials include a Bachelor's degree in Computational and Applied Mathematics from Brigham Young University, obtained in January 2017.