Arghittu began his career in 1990 in the Canadian National Soccer League after being spotted by St. Catharines Wolves head coach Jimmy Douglas.

[3][4] In 1998, St. Catharines joined the newly formed Canadian Professional Soccer League, and once more Arghittu played an instrumental role during the 1998 season.

[5] He featured in the National Professional Soccer League during the 1996/1997 indoor season with the Toronto Shooting Stars, and appeared in seven matches and scored one goal.

[11] His next notable achievement came in 2003 where he received the CSL Golden Boot award for finishing as the league`s highest goal scorer.

[12][13] After experiencing a rebuilding era, Arghittu helped St. Catharines claim a piece of silverware by winning the National Division title in 2007.