Careers
Build Your Future With Us
We're always interested in hearing from talented engineers, tradespeople and managers who want to work on meaningful projects across Ireland.
Why Join Us
A Company Where Your Work Matters
At Dominic O'Connor Ltd you'll work on real, complex projects that improve how people live and work. From hospitals and schools to commercial offices, the work we do has a lasting impact.
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Competitive salary and benefits package
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Company vehicle or travel allowance
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Professional development and training support
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Opportunity to work on landmark projects across Ireland
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Pension contribution scheme
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Collaborative and supportive team environment
We're Looking For
Roles We Hire For
Vacancies
Current Openings
Senior Mechanical Engineer
We are seeking an experienced Senior Mechanical Engineer to lead project delivery across our healthcare and education portfolios. CIBSE/Engineers Ireland membership preferred.
Project Manager – Building Services
An experienced Project Manager is required to manage multiple live projects from tender stage to completion. Strong client-facing skills essential.
Mechanical Apprentice
We welcome applications from school leavers and career changers interested in a SOLAS-registered mechanical apprenticeship. Full training and mentoring provided.
Pipefitter / Plumber
Experienced pipefitters and plumbers required for commercial and healthcare projects. Must hold a Safe Pass and Manual Handling certificate.
Apply
Interested? Get In Touch
Send us your CV and a brief note about yourself. Even if there isn't a current vacancy that matches your skills, we're always happy to hear from good people.