Jack, a midfielder, was part of the Exeter City academy from the age of seven and was a trainee between 2019 and 2021. He signed a one year professional deal in the summer of 2021.

In August 2021 Jack joined Southern League side Taunton Town on a six month loan. He played sixteen games for Taunton in the first half of what proved to be a championship-winning season.

In January and February 2022 Jack played five games on loan at Poole Town, also of the Southern League.  

Jack was released by Exeter City at the end of 2021/22 and, by early 2023, was playing for Cardiff Metropolitan University in the top-flight of Welsh football before signing for Tiverton Town in time for the 2023/24 season.