Adding an SKU Variant by updating the Shopify product listing

Can an SKU variant be added to HotWax Commerce by updating the Shopify product listing?

Yes, HotWax Commerce automatically syncs all newly added products and variants from the Shopify product listing through the import products job. This job runs at scheduled intervals, downloading all products and variants added since the last job run.
Retailers can also schedule a sync products job to update all product changes from Shopify.