Good News! for Freshers and Experienced Candidates as well. Carrefour Careers in Dubai | Supermarket Jobs in Dubai. Multiple jobs open in Supermarket Carrefour Dubai. Carrefour is one of the biggest chains of supermarkets in Dubai. They provide retail facilities in Dubai, United Arab Emirates. Carrefour is looking for some dynamic candidates, who must be hard working. If you think you can do these simple jobs offered by the Carrefour supermarket in Dubai then you should apply for these jobs.