Full-back Lewis Butroid joined Farsley in February, following a spell at Norther Premier League side Worksop Town.
The Gainsborough-born player is well known to Celts boss Russ Wilcox, following a 14-year association with the club, who he joined as a child in 2007.
The 23-year-old made 30 senior appearances for the Iron, where he also had loan spells at Spennymoor Town and Hereford, before being released in 2021. He then joined hometown club Gainsborough Trinity, before starting this season at Worksop.