Commissioning Manager

Description:

Ross Engineering’s Commissioning (CX) Division supports major data centre and mission-critical projects across Ireland and EMEA. The team delivers end-to-end commissioning services across electrical, mechanical and management disciplines, working in close partnership with contractors and clients to ensure critical infrastructure is delivered safely, efficiently and to the highest standards.

As part of our ongoing project delivery and expanding portfolio, we are seeking an experienced and motivated On-Site Commissioning Manager to join our team in mainland Europe. This role is ideal for a technically strong, detail-driven professional who excels in managing complex engineering systems and leading multi-disciplinary teams.

This isn’t a short-term project hire. We’re growing a long-term team backed by a strong pipeline of upcoming work, providing stability, career progression, and opportunities to move between projects as the business expands.

As Commissioning Manager, your key responsibilities will include:

• Leading commissioning for new data centre projects and system upgrades
• Managing the full commissioning lifecycle - from planning through execution to handover
• Coordinating schedules, budgets, inspections, and documentation
• Acting as the main point of contact for clients, contractors, and engineers
• Ensuring project deliverables are met on time, within scope, and to high quality standards
• Developing and mentoring commissioning team members
• Reporting on commissioning progress and performance metrics
• Supporting training and smooth handover to operations teams

What we’re looking for:

• 5+ years’ experience in commissioning or related roles, ideally within data centres or mission-critical environments
• Bachelor's degree in Mechanical or Electrical Engineering (or equivalent practical experience)
• Strong project management skills, including scheduling, budgeting, and stakeholder coordination
• Proven ability to lead teams and resolve complex technical challenges
• Flexibility to travel as required