Jack, 23, has joined the Wanderers on an initial loan until January from League One side Wycombe Wanderers.
His football journey began at Newcastle United, where he started at the age of 7, eventually turning professional in 2019. Since then, Jack gained experience at various levels, including stints at Tranmere Rovers, Ayr United and Wycombe Wanderers, the latter of which he joined on a permanent basis in 2022, when he signed a 3 year contract.
Last season, Jack spent half the campaign on loan at National League side Wealdstone.