He made his senior debut for Dundee United in October 2017, and has also played on loan for Airdrieonians, Partick Thistle, Kilmarnock, Derry City.
[8] Glass joined Scottish League One side Partick Thistle in a loan deal on 24 September 2020.
[10] On 29 July 2022, Glass signed for League of Ireland Premier Division club Derry City on a year long loan.
[11][12] He made his debut for the club the following day, scoring a first half hat-trick in a 7–0 win over non-league side Oliver Bond Celtic in an FAI Cup first round tie.
[13] On 6 January 2023, Glass rejoined Cove Rangers, now two divisions higher in the Scottish Championship, until the end of the season.