Christian Winner, 49, was arrested Friday following a raid on his Larch Avenue home.
He was taken to the Bergen County Jail before a judge released him, with conditions, under New Jersey's bail reform law following a detention hearing on Saturday.
The name of the judge isn't listed in jail records.
Winner, who posted a photo of himself on Facebook playing Santa Claus, “used the Internet to view and possess digital files depicting nude or sexually explicit prepubescent and pubescent children,” Acting Bergen County Prosecutor Dennis Calo said.
He'd worked at the Stop & Shop in Emerson and the K-Mart in Westwood, customers told Daily Voice.
ALSO SEE: Supermarket Clerk From Dumont Collected Child Porn, Authorities Charge
Click here to follow Daily Voice Newburgh and receive free news updates.