Prior to looking for a job in Ireland, it is important to understand your legal status and what whether it permits you to work in Ireland.
The Department of Employment Affairs and Social Protection (DPS) is the Government Department primarily responsible for providing assistance to people looking for jobs. Intreo is a government agency that is a single point of contact for all employment and income supports – it offers practical, tailored employment services and supports for jobseekers.
You can find information regarding support in looking for a job at: https://www.welfare.ie/en/Pages/jobseekers_home.aspx
There are also a large number of private companies and websites that provide job search services.
Migrants with qualifications and skill certification from other countries should go to the International Visitors section of the Quality and Qualifications Ireland Website which you will find here: https://qhelp.qqi.ie/international-visitors/