Knowing Italian is not always mandatory to work in Italy, especially for jobs in IT, multinational companies, or research, where English is often used. However, having basic knowledge of Italian is very helpful for daily life, communication with colleagues, and understanding workplace culture. For jobs in healthcare, teaching, or local businesses, Italian is usually required. Learning the language can also improve your chances of getting a job, building professional networks, and settling comfortably in Italy. Overall, even a basic level of Italian is recommended for a smoother work experience.