Gooijer was born on September 2, 2004, in Blaricum and joined Ajax's youth academy from Almere City's in 2016. He made his debut for Ajax's first team on December 14, 2023, during the UEFA Europa League match Ajax vs. AEK Athens (3-1). In total, the right-footed player has appeared in thirteen matches for the first team.
Tristan Gooijer on loan to PEC Zwolle
Ajax, Tristan Gooijer, and PEC Zwolle have reached an agreement on the loan of the defender to the Eredivisie club. The loan is effective immediately and will last until the end of the 2024/25 season. The nineteen-year-old player's contract with Ajax runs until June 30, 2026.