Onassis Cayetano

Principal Engineer at PowerSchool

Onassis Cayetano is a seasoned engineering professional with extensive experience in software development and project management. Currently serving as Principal Engineer and Senior Engineering Manager at PowerSchool since August 2015, Onassis manages various projects and oversees data services for Unified Classroom. Previously, Onassis held the role of Principal Application Engineer at Pearson, focusing on enhancing the capabilities of PowerSchool, and worked as a Senior Software Engineer at Natoma Technologies. Early career roles include Software Engineer positions at PowerSchool, SilverStream, and Radian Corporation. Onassis earned a Bachelor of Science degree in Computer Engineering from the University of California, Davis, between 1989 and 1994.

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