He currently plays for Hegelmann Litauen, wearing the number 21 shirt. At the international level, he represents Lithuania U21. He plays primarily as a Forward. His preferred foot is Right. His current market value is estimated at 200K €.

His most recent move was a from Lecce U20 to Hegelmann Litauen on 2023-07-06.

In the Lithuanian A Lyga 2026 season, Esmilis Kausinis scored 0 goals and provided 1 assists across 2 appearances, averaging 0 goals per game with 0 shots attempted and 0 on target.