Professional translation jobs require a professional translator. The industry standard in the United States for professional translators is the certification via the American Translator Association. This professional organization tests and certifies translators in specific language combinations. A translation “Agency” is a company that brokers translation jobs – they may not do their translations in house. Many translation agencies choose to work with ATA certified translators who reside in Central or South America. This approach helps keep translation costs down for the client while maintaining quality translations.