Careers

We are currently accepting applications for several exciting roles that involve working with closely-knit teams of expert consultants who are widely respected for their expertise, dedication and motivation.

To apply, please send your CV, a fully completed application form (available in Word or pdf) and a cover letter by email. Please include the job reference in the email subject line and on the application form.



Senior engineer - sustainable energy & climate action

Are you an experienced energy professional, with at least five years of relevant experience, looking to work at the forefront of energy and climate policy development and implementation, including in the fields of renewable energy, climate action, environmental protection and sustainability?

Job reference 2026-ENERGY-A: full job description

Note that while the position, as described, is for someone with approximately five years’ relevant experience, we also welcome applications from more experienced candidates and we will tailor responsibilities and remuneration to reflect the level of expertise they bring.


COMAH & risk management specialist

Are you an accomplished individual with at least 5 years of experience in COMAH and/or risk managament, looking to join a high-calibre team of experts that are recognised as being pioneers and thought leaders in the field of COMAH/Seveso?

Job reference 2026-COMAH-A: full job description

Note that while the position, as described, is for someone with approximately five years’ relevant experience, we also welcome applications from more experienced candidates and we will tailor responsibilities and remuneration to reflect the level of expertise they bring.


Other senior professionals

We are always interested in hearing from high-performing professionals with relevant experience that would further strengthen our cross-disciplined team of professional engineers and management consultants. If you believe that you have the competences and proven track record that might interest us, please email us to explain what you have to offer and enclose your CV.



Why work with Byrne Ó Cléirigh?

  • You will be part of a closely-knit team.

  • You will work directly with experts, and collaborate with talented people across different sectors and organisations.

  • You will work on a diverse range of technical and management consultancy assignments.

  • You will focus on sustainable business practices as a source of business advantage – how to supply and use energy, how to control environmental impact, and how to manage risk.

  • You will help leading organisations realise their opportunities, and provide them with innovative solutions to their management challenges.

  • You will help shape a better future for us all, by helping tackle climate change and other societal challenges.

  • You will be encouraged and supported to deepen your knowledge and develop your professional credentials: 'senior management are wholly committed to continuous improvement with the aim of sustaining this vibrant learning environment' - Engineers Ireland

  • You will shape your own future, by participating in the development and growth of our company. As you grow with us, you will have opportunity to participate in the ownership of the business.

  • You will be rewarded well, at a level that reflects your growing competence and experience.