John Costello

Principal Software Engineer

John Costello is a Software Engineer at Atlassian, where they have progressed from Junior Software Engineer to Senior Software Engineer for Trello from 2019 to 2024. John holds a Bachelor of Science in Computer Science from Oregon State University, obtained in 2019, and a Bachelor of Arts in Economics from Montclair State University, earned in 2016. They previously interned at IBM and served as an English Teaching Assistant in Fulbright Austria while gaining international experience.

Location

Brooklyn, United States


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