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Our Recruitment Promise

When you join Nicholas O’Dwyer, you become part of a company that is pioneering the future. We are recognised experts in the arena of designing, developing and managing infrastructure assets worldwide to meet society’s needs.

Our teams around the world are involved in some of the most cutting-edge and innovative projects and programs of our time, addressing the big challenges of today and shaping the infrastructure environment for future generations to come.

If you have not found a role that suits you, but would like to work with us, please APPLY through our Talent Pool.


About the Firm
Company Profile

Nicholas O'Dwyer Ltd is one of the most respected Consulting Engineering practices in Ireland today, providing water engineering, environmental engineering and civil and structural engineering services to public and private sector clients alike. 

Apart from being successful in our own right, we have also partnered with some of the biggest and most respected names in global engineering, providing particular technical expertise or knowledge of particular geographical work environments.

We have worked with the vast majority of the leading global funding agencies, including the World Bank (IDA), European Union (EDF), United Nations (UNOPS), African Development Bank (AfDB) and the Arab Bank for Development in Africa (BADEA).

Featured Profile

Peter McGloin

Graduating with a master’s degree from Queen’s University Belfast, Peter joined the wastewater team in February 2017, helping with the delivery of several critical projects for Irish Water, including the Cork Lower Harbour Drainage Project, Dublin Docklands Sewerage Scheme, and Tubbercurry WwTP DBO bundle.

Peter is a Chartered Engineer with extensive cradle to grave project experience, having managed and delivered numerous projects from business case, feasibility study, and design, through construction, site supervision, contract administration and project management, to final handover to the client.


Peter places a major emphasis on sustainability in his approach to design, with a central focus on constructability and ultimate operation and maintenance with the delivery of engineered solutions for clients.

Key Facts
  • Services in water/wastewater engineering to authorities serving over 5 million consumers.
  • Engineering services to water sector projects with a construction value of over €1 billion.
  • Engineering services to the development of over five thousand kilometres of highways.
  • Engineering services to transportation  sector projects with a construction value of over €1 billion.
  • Over 3 million man-hours of engineering services