Tom Yost is an experienced software development engineer in test (SDET) and manager, currently working at Ring/Amazon since March 2017. Previously, Tom Yost held the position of Senior QA Engineer at Zonoff starting in December 2014. Prior to Zonoff, Tom Yost served as a Senior QA Engineer at IMS Health, a Senior Engineer at Nokia, and a Senior QA Engineer at Catalyst Mobile. Additionally, Tom Yost worked as a Senior Integration Engineer at Citrix Online and held QA engineering roles at Openwave Systems and Texas Instruments. Tom Yost holds a Bachelor of Science degree in Computer Science from the University of California, Santa Barbara, and has also pursued further education at UC San Diego.