Client Concierge Job Description. WHO WE ARE. International Rx is a fast-growing business in Cornelius, NC. We are professional, innovative, and customer centric. Our goal is to create an inspiring environment for our team, so we can provide concierge-level experience for our members. THE ROLE. As a Client Concierge you will partake in providing a luxury spin on the traditional way that patients obtain their pharmaceuticals. This role will take p...