Commissioning Consultant – Building Services (Hybrid, Dublin)

About the role

IES is seeking a Building Services Commissioning Consultant to join its international consulting team. The role focuses on sustainability‑driven projects, especially LEED commissioning, operational energy analysis, and measurement & verification for a variety of building types.

Key responsibilities

• Support and deliver LEED Commissioning and M&V projects across commercial, public and institutional buildings.
• Conduct energy audits, assess building fabric, mechanical, electrical systems and operational practices.
• Prepare detailed audit reports following ASHRAE Level audits and SI 426 compliance standards, including cost and carbon‑saving recommendations.
• Develop and implement Measurement & Verification plans in line with IPMVP protocols.
• Analyse utility, sub‑meter and BMS trend data to identify performance gaps and quantify energy savings.
• Contribute to post‑occupancy reviews and help clients benchmark against design intent.

Required profile

• Background in building services design or related engineering discipline.
• Interest in developing specialist expertise in LEED commissioning, energy auditing and operational analytics.
• Ability to work on project teams across Ireland and internationally.
• Willingness to undertake project‑based training provided by IES.

Required skills

• LEED Commissioning
• Operational Energy Analysis
• Energy Auditing
• Measurement & Verification (M&V)
• BMS trend data analysis
• Utility and sub‑meter data analysis
• ASHRAE audit standards
• IPMVP protocols

What we offer

• Hybrid/remote working within Ireland.
• Opportunity to work on international projects.
• Professional development and specialist training.
• Collaborative, innovative environment with a global team.