Testing and Commissioning Engineer - Systems Integrator

Ready to power the AI engines of tomorrow?

Join a fast-moving team building purpose-built cloud and GPU data centre that makes AI breakthroughs real. From startups to global enterprises, their technology supports cutting-edge projects in healthcare, robotics, finance, and entertainment. This role sits within a fast growing data center platform delivering complex, large scale infrastructure projects across multiple sites looking to grow by 1GW of DC infra in 2026!

Take the next step in your career by owning end to end testing and ensuring mission critical environments are delivered to the highest standards. Apply now!

• Lead integrated systems testing across mechanical and electrical infrastructure
• Plan and execute functional testing of mission critical M and E systems
• Validate redundancy models and failover scenarios prior to go live
• Coordinate commissioning activities across multiple engineering disciplines
• Drive structured documentation, validation, and final system sign off
• Ensure commissioning standards and processes are applied consistently across projects

• Strong multi disciplinary understanding of mechanical and electrical data center systems
• Proven experience delivering testing and commissioning within mission critical environments
• Experience with integrated systems testing and redundancy validation
• Highly structured and process driven approach to commissioning delivery
• Ability to work cross functionally across design, construction, and operations teams
• Strong documentation and reporting capabilities

• Competitive salary and benefits package
• Exposure to complex, large scale infrastructure programmes
• Strong technical ownership across full project life cycles
• Collaborative environment with high engineering standards

• up to €8,000 gross per month depending on experience