
Connect. Develop. Inspire.
With Cairn, you will be working on some of the most exciting residential construction projects across Ireland. So whether you are starting out on your career journey, or are experienced and looking for a new challenge, we would love to hear from you. Together we can Connect, Develop and Inspire Ireland’s future.
Making a real impact
As Ireland’s largest housebuilder, we bring together the most talented people across a range of disciplines so we can continue to scale our business and build homes and communities where people love to live.




Work With Us
As a fast growing company we have opportunities across all disciplines and in many locations around the Greater Dublin Area, Kilkenny, Cork and Galway.
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We are always on the look out for top talent
We are always on the look out for top talent to join the team across Engineering, Quantity Surveying, Project Management, Contract Management and many other disciplines.
Building At Scale
Nationwide
As Ireland’s largest homebuilder, we are active on over 20 residential sites and have a landbank of over 17,000 across 35 residential development sites nationwide. Since launching our business we have built thousands of new homes, contributed over 100 million euros to public realm and infrastructure, and lead the industry in using innovative new methods of construction and finding better ways to build.




A Great Place To Work
We bring together like-minded people from diverse backgrounds with a wide range of expertise and, together, we create places where people love to live. Find out more about our culture.