He played internationally for the United States national baseball team at the 2020 Olympics.

He was a member of the 2013 College World Series champions, and had five runs batted in during the decisive game.

After the 2017 season, the Mariners assigned him to the Arizona Fall League, where he earned the Dernell Stenson Sportsmanship Award.

[14] After taking the 2022 season off, on January 18, 2023, Filia signed with the Guerreros de Oaxaca of the Mexican League.

[16] On July 4, 2023, Filia was claimed off waivers by the Acereros de Monclova of the Mexican League.

[18] Filia made 83 appearances for Monclova during the 2024 campaign, slashing .280/.384/.363 with three home runs, 43 RBI, and six stolen bases.