
Mercury Engineering
Mercury Engineering Hiring Insights
If you are looking for the most significant construction and engineering opportunities in Ireland, jobs at Mercury Engineering are currently leading the way in several high-growth sectors. With 75 active jobs listed, Mercury is a major employer for those wanting to work on large-scale data centre, pharma, and advanced building projects. Their operations are spread across key locations including Blanchardstown and Sandyford Business Park in Dublin, as well as major project sites in Leixlip, Kildare. This geographic variety reflects their standing as a top-tier contractor for the world's leading technology and life sciences companies.
What kind of roles are available at Mercury Engineering? The company is currently seeking a high volume of specialized talent, particularly within their Engineering department, which has 15 open positions. Practical, site-based roles such as Mechanical Fitter in Leixlip are crucial for their Kildare projects, while professional services roles like Quantity Surveyor in Blanchardstown are essential for their commercial operations. Beyond the site work, Mercury is also recruiting for strategic business functions like Strategy Specialist and Rewards Analyst at their Sandyford hub, showing a need for corporate expertise to support their project delivery teams.
The key skills you'll need for jobs at Mercury Engineering combine technical proficiency with a deep understanding of complex building sectors. Whether you are in Engineering, Quality Assurance, or Purchasing, the company values professionals who can excel in fast-paced, high-stakes environments. Their seniority breakdown is particularly interesting, with a strong demand for Senior level expertise (12 roles) to lead projects, alongside a healthy intake of Junior talent (6 roles) across various disciplines. This mix makes Mercury an excellent destination for both seasoned veterans of the construction industry and those just starting their professional journey.
Where does Mercury Engineering have offices? Their corporate and support functions are centralized in Dublin 15 and Dublin 18, but their "offices" are effectively the major construction sites that power the Irish economy. By browsing jobs at Mercury Engineering, you are looking at a career that could take you into the heart of the world's most advanced data centers and pharmaceutical labs. With specialized vacancies in Finance, Legal, and even Education, the company provides a comprehensive infrastructure for its 75 active listings. Joining Mercury means joining a company that is quite literally building the future of Ireland’s industrial and technological landscape.
Based on 75 active listings · 13 February 2026
Frequently Asked Questions: Mercury Engineering Jobs in Ireland
What skills is Mercury Engineering hiring for in Ireland?
Mercury Engineering jobs frequently require Construction (106 roles), Engineering (105 roles), REACH (105 roles), Life Sciences (104 roles), Compliance (47 roles), Reporting (44 roles).
What roles is Mercury Engineering hiring for in Ireland?
Mercury Engineering currently has 106 open positions in Ireland. 21 are senior or lead-level roles. View the full list above.
Does Mercury Engineering hire graduates in Ireland?
Yes. Mercury Engineering currently has 10 entry-level, graduate, or intern positions available in Ireland.
What companies similar to Mercury Engineering are hiring in Ireland?
Other engineering & construction companies hiring in Ireland include Johnson Controls (124 jobs), HMV Engineering (53 jobs), Winthrop Technologies (51 jobs), Kirby Group Engineering (32 jobs), Suir Engineering (21 jobs). Browse all engineering & construction companies on our industry page.
Where is Mercury Engineering located in Ireland?
Mercury Engineering's open positions in Ireland are based in Dublin (76 roles), Kildare (12 roles), Limerick (9 roles), Clare (5 roles).
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