He quickly moved into outdoor karting at Oakland Valley Raceway Park in Cuddebackville, NY, running in club and regional events in 2016.

Over the next two years, Green competed in regional and national events, and won the IAME X30 Junior championship in the 2018 WKA Manufacturers Cup.

In 2019, Green added a formula car racing program to his karting schedule running in the FRP F1600 Championship Series.

This season-long performance caught the eye of Team USA Scholarship’s Jeremy Shaw who invited Josh to the program’s shootout at Road America in September 2019.

Green was one of the two drivers selected to join Team USA at the BRSCC Formula Ford Festival and Walter Hayes Trophy events in England.