Dubem Eze made his debut for Norwich City Under-18s in the 1-0 defeat to West Brom on 30th October 2021. He was previously with Chelsea and Derby, joining the latter at the end of the 2020/21 season. He is from eastern Nigeria and is eligible to play for Nigeria.

He signed for Norwich on a scholarship deal on 8th December 2021 and will join up with the Under-18s for whom he had played twice.

On 31st May 2023 it was announced that he would be signing a professional contract with Norwich on 1st July 2023.

At the end of March 2024 he was loaned to Warrington Town as there was only three more games for Norwich's Under-21s. He made his debut against Scunthorpe.