Yes, you can switch employers on an Ireland work visa, provided you fulfil certain requirements. Individuals under a Critical Skills Employment Permit typically must remain with their initial employer for a minimum of 12 months before changing jobs. Afterward, a job change requires approval beforehand. General Employment Permit holders also need the Department of Enterprise, Trade and Employment's approval for job changes. A fresh permit application is usually needed, and the new position must still meet requirements. Changing jobs without authorization can put your work permit or immigration status at risk of being cancelled.