
Pozo arrives from Lincoln Red Imps, subject to international clearance and Football Association and National League approval, having made 25 appearances for his country to date.
The 21-year-old made his debut against North Macedonia in 2022 and has reached the quarter of a century mark prior to his arrival at the Jakemans Community Stadium.
Pozo has signed an initial one-year contract, with a further year's option, and is the club's second arrival of the summer, following fellow midfielder Gavan Holohan's switch from Hartlepool United.