He is on the books of FC Universitatea Cluj and wears shirt number 1. His main role on the pitch is Goalkeeper. His stronger foot is Right. His estimated market valuation currently stands at 500K €.

His latest transfer saw him join FC Universitatea Cluj from Corvinul Hunedoara via Free on 2025-01-01. The move was reported at 0.1M €.

In the Romanian Super Liga 2025-2026, stefan lefter played 29 matches, averaging 0 interceptions, 0 tackles, and 0.4 clearances per game.