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Location
Dublin, County Dublin, Ireland
Posted
July 02, 2026

Job Description

Job Description

Start here. Grow here.

AECOM is seeking an experienced and motivated Principal Mechanical Engineer to join our growing Buildings + Places team in Dublin. This is an exciting opportunity to play a leading role in delivering innovative mechanical building services designs across a diverse portfolio of projects, including healthcare, education, railway stations, and mission-critical data centres.

About the Role

As a Principal Mechanical Engineer, you will provide technical leadership, manage multidisciplinary design teams, and work closely with clients, architects, contractors and stakeholders to deliver high-quality, sustainable engineering solutions. You will contribute to the growth of our Building Services team while helping to shape some of Ireland's most significant infrastructure and building developments.

Key Responsibilities

  • Lead the mechanical engine...