He is on the books of Sociedad Deportiva Aucas and wears shirt number 36. At international level, he features for Ecuador U17. His main role on the pitch is Forward.

During the LigaPro Serie A 2025 campaign, Nicolás Sotomayor made 4 appearances, scoring 0 goals and adding 0 assists. He averaged 0 goals per match from 0 shots, with 0 on target.