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Location
In office (Athlone)
Seniority
Middle · 3+ years exp
Visa
Irish employment permits in 12 months: 11

Confirmed on the employer's own hiring board on Nov 12, 2026. First seen by Alion on Nov 12, 2026. Mercury Engineering scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Mercury Engineering is a major European engineering and construction contractor headquartered in Dublin, Ireland. Specializing in the design, construction, and management of complex built environments, the company provides integrated mechanical, electrical, fire protection, and data technology services. Its core operations serve world-leading corporations across high-growth sectors, including hyperscale data centres, pharmaceutical and life science facilities, semiconductor manufacturing plants, and advanced commercial infrastructure.

Mercury is the European leader in construction solutions.

We build and manage complex engineering & construction projects for the world’s leading corporations. Our solutions help deliver technologies and life changing advancements that connect people, communities, and businesses, giving them the power to achieve incredible things. Our people have the courage to be innovative. Their determination and sharp focus enable us to deliver with certainty, time and time again.

We deliver our clients’ visions through leading edge construction solutions across multiple sectors, including Enterprise Data Centres, Advanced Technology & Life Sciences, Hyperscale Data Centres, Fire Protection.

At Mercury, it is our duty to encourage and back our people to realise their vision of themselves. We place them at the heart of what we do, providing challenging opportunities to develop within a great team in a supportive environment that allows them to reach their full potential.

Key Responsibilities of the Role:

  • Liaise with client to ensure that performance and delivery criteria and client requirements are being met
  • Maintain a good working relationship with the Main Contractor/Client and other third-party stakeholders
  • Liaise on project quality, cost estimating and value engineering, as appropriate
  • Liaise with the client on KPI development and implementation
  • Champion company Safety implementation on site
  • Track and report key information at weekly client update meetings
  • Represent the Company in business with customers, consultants, contractors
  • Attend site coordination meetings along with Contracts/ Project Manager
  • Research and prepare various reports pertaining to contractual issues, operations, policies, procedures, and/or other issues, as appropriate
  • Planning of all resources including labour, materials and sub-contractors
  • Under supervision of the Project Manager, manage a team to meet project requirements and deadlines
  • Planning of resources including labour, materials and sub-contractors
  • Assist with developing site-specific risk assessments and method statements and update during project if required
  • Creation of installed drawings and O&M Manuals.
  • Processing requisitions, generation of purchase orders and confirm delivery to site
  • Ensure the adherence to safety and quality standards
  • All other duties associated with this role

EssentialCriteria:

  • 3+ years’ experience working with a recognised Mechanical/Electrical contractor in process mechanical / pipework or Mechanical Qualification
  • Experience and Knowledge of Fire Protection and Sprinkler Systems
  • Excellent organisational and planning skills
  • Ability to work as part of a team
  • Excellent negotiation, problem solving and decision-making skills
  • Proficient in use of systems software related to Engineering functions
  • Excellent IT skills
  • Ability to manage workload and prioritise

Desirable

  • Excellent communication skills
  • Experience within the Fire Protection, Construction, Engineering, or Building Services sectors.
  • Knowledge of sprinkler systems, gas suppression systems, water mist systems, dry risers, and fire hydrant installations.
  • Ability to work on own initiative
  • Knowledge of modularisation

Mercury is an equal opportunities employer.

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