Nuh uh.
http://www.vatican.va/archive/ccc_css/archive/catechism/p3s2c1a3.htm
2185 On Sundays and other holy days of obligation, the faithful are to refrain from engaging in work or activities that hinder the worship owed to God, the joy proper to the Lord's Day, the performance of the works of mercy, and the appropriate relaxation of mind and body.123 Family needs or important social service can legitimately excuse from the obligation of Sunday rest. The faithful should see to it that legitimate excuses do not lead to habits prejudicial to religion, family life, and health.
Nuh uh, what?
The "important social service" is true. Police and firemen, for example, are allowed to work on Sunday because they provide an important service to society. Working at a fast food restaurant or retail clothing store? Not so much.