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Senior Mechanical Engineer

Posted December 09, 2025
Full-time Associate

Job Overview

Start here. Grow here.

We are currently recruiting for a Senior Mechanical Engineer to join our expanding Building Services team in our Dublin Office, Ireland.

AECOM Ireland is a multidisciplinary team with over 600 staff covering Building (MEP, Civil, and Structural) Engineering, Project Management, Quantity Surveying, Transportation, Water, Energy, and environmental consultancy. The Building Engineering team has a large team of engineers working on high-profile commercial, aviation, infrastructure, education, health, residential, and mission-critical projects across Ireland and abroad.

What you’ll do! 

The Senior Mechanical Engineer will lead and support mid-large projects from concept to handover. The successful candidate will have proven design experience and deliver on quality, time, and budget. This role will suit someone with a mechanical engineering/building services degree who is enthusiastic, self-motivated, and looking to advance their career. The successful candidate will ideally be chartered or working towards chartered status.

Responsibilities:

  • Prepare specifications, schedules, drawings, and other contract documents through the RIBA/project stages.
  • Manage the mechanical design delivery of projects from concept through to completion.
  • Attend project and Client meetings on behalf of AECOM.
  • Prepare planning, design, and feasibility reports.
  • Ensure that project work complies with the Project Management Plan and Programme.

Come grow with us:

And let's not forget about the perks at AECOM. You'll enjoy a range of core and personalised benefits designed to support your future and well-being, customized to fit your lifestyle. Take advantage of career development opportunities, our flexible hybrid working model to ensure a work-life balance that suits your lifestyle, technical practice networks, AECOM University, and volunteering days. 

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