No, you do not need IELTS or any formal language test to apply for the Portugal Job Seeker Visa from Dubai. The visa application process is focused on your eligibility, financial capacity, accommodation, and documentation rather than language proficiency. However, while a test is not a requirement for obtaining the visa, having knowledge of English or Portuguese can be extremely beneficial once you begin searching for jobs. Many multinational companies in Portugal use English as a working language, but Portuguese is widely preferred in local roles. Therefore, language skills, though not mandatory, can significantly improve your job prospects.