Hector-Ingram started his career at
West Ham United's academy, and joined
Derby County in August 2019 following a successful trial. He made his debut for Derby County as a substitute in a 2–0 away defeat to
West Bromwich Albion on 8 July 2020. At the end of the
2019–20 Premier League 2 season he was nominated for the Player of the Season award after scoring 22 goals across all competitions prior to the early end to the season due to the
COVID-19 pandemic. On 1 February 2021, he joined
Stevenage on loan until the end of the season. He was released by Derby at the end of the
2020–21 season. On 1 February 2022, Hector-Ingram joined
Scottish Premiership side
St Johnstone on a free transfer until the end of the season. He departed the club at the end of the season. On 2 December 2022, following a period of training at the club, Hector-Ingram joined
Isthmian League side
Hastings United on a permanent deal. In November 2023, Hector-Ingram joined
Maldon & Tiptree. In October 2024, Hector-Ingram joined Isthmian League South East Division side
Sheppey United following a short spell with
Hythe Town. ==International career==