Myroniuk began playing soccer at age six with Calgary South West United SC.
[1] He later played with Calgary Blizzard SC, before joining the Vancouver Whitecaps Alberta Academy Centre.
[4][5] In 2023, Myroniuk began attending Mount Royal University, where he played for the men's soccer team.
[13] In April 2024, he signed a U Sports contract with Cavalry, allowing him to maintain his university eligibility.
[14] In January 2025, Myroniuk would sign a one year contract extension with Cavalry, with club options for the 2026 and 2027 seasons.