No, there is no language requirement for an Ireland work visa. When applying for an Irish work visa or work permit, a standard English test may be needed. Good English skills are key for most jobs, mainly in areas such as healthcare, teaching, finance, and customer support. Bosses might check your language skills when you apply. Some jobs, like nursing or teaching, might need a certificate or permission, which could include proof of your English level, such as IELTS or OET. Even if it's not needed for the visa, good speaking and writing skills greatly help you get a job and do well in it.