Development of interventions that can effectively target and remediate the cognitive and functional impairment associated with schizophrenia is a treatment priority. Transcranial direct current stimulation (tDCS) is a safe, non-invasive neuromodulation technique that is capable of stimulating brain activity to facilitate learning. The primary objective of this study is to evaluate the pairing of two therapeutic techniques, cognitive remediation and tDCS, as a cognitively enhancing intervention. This study is designed to address four questions. Is cognitive remediation paired with tDCS more efficacious than cognitive remediation delivered with sham stimulation? Is it possible to predict responsiveness to the intervention? Is intervention-induced cognitive change sustainable? Are there barriers to implementing this intervention in clinical practice?