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Principal Mechanical Engineer – Building Services

AECOM

Dublin, County Dublin, Ireland full-time July 02, 2026

Found 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...

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