He currently plays for Tahiti United FC, wearing the number 5 shirt. At the international level, he represents Tahiti. He plays primarily as a Defender.

Throughout the FIFA World Cup qualification (OFC) 2026, Pothin Terry James Tein Poma featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.