Silent‑Aire
Data Centre
TestEngineer
Neural analysis suggests this role is
optimal for Mid+ candidates.
“Test Engineer at Silent‑Aire. Skills: Factory Acceptance Testing, System start-up, Functional testing. Take ownership of LOTO procedures. Prepare and execute FAT protocols”
What You'll Achieve.
Ensure systems meet performance, safety, and compliance requirements; Achievement of production targets
Industry & Context.
Technical input and problem-solving
Lock Out / Tag Out (LOTO) procedures
What They're Looking For.
Must Have
Minimum 3 years’ experience in engineering or engineering-related project activities, Experience delivering HVAC systems within the data centre industry, understanding of testing, commissioning, and validation methodologies, High level of proficiency in the Microsoft Office suite, communication, organisation, and stakeholder management skills, A structured, safety‑focused, and detail‑oriented approach to work
What You'll Do.
Take ownership of LOTO procedures
Prepare and execute FAT protocols
Conduct system start-up and functional testing
Ensure safe system operation
Develop system impact assessments
Engage with teams for feedback
Maintain stakeholder relationships
Organise and track test activities
Coordinate with Production teams
How You'll Work.
Team & Collaboration
Work cross-functionally with Engineering, Manufacturing, and Production teams; Engage with Engineering, Manufacturing, and Production teams; Maintain stakeholder relationships across internal teams and external parties; Coordinate closely with Production teams; Team collaboration, communication, and coordination; Supplier engagement and collaboration; Design collaboration and review support
Communication Scope
Communication skills
Process & Methodology
Project activities
Full Job Description
**Test Engineer** **Location: Dublin 12** ### Who We Are At Silent‑Aire, a Johnson Controls company, we specialise in the design, engineering, and manufacture of mission‑critical custom air handling units and modular data centre solutions for hyperscale cloud and colocation providers. Our solutions are built with quality, scalability, and speed‑to‑market at their core, enabling rapid deployment of critical infrastructure in flexible, high‑performance configurations. With 13 manufacturing facilities and over 3,000 employees globally, Silent‑Aire is trusted by leading hyperscale cloud providers and data centre operators worldwide. Due to continued growth, we are now seeking a Test Engineer to join our team at our Dublin 12 facility. ### The Role As a Test Engineer, you will play a key role in the testing, commissioning, qualification, and validation of HVAC systems for data centre applications. You will work cross‑functionally with Engineering, Manufacturing, and Production teams to ensure systems meet performance, safety, and compliance requirements prior to release. You will act as a technical authority during Factory Acceptance Testing (FAT), system start‑up, and functional testing phases, while maintaining strong stakeholder engagement throughout the process. ### Key Responsibilities * Take ownership of Lock Out / Tag Out (LOTO) procedures during testing activities * Prepare, develop, and execute Factory Acceptance Test (FAT) protocols * Conduct system start‑up and functional testing activities * Ensure safe system operation prior to and during start‑up, functional testing, and qualification phases * Develop system impact assessments, qualification and validation protocols, and final reports * Engage with Engineering, Manufacturing, and Production teams to understand operational requirements and provide feedback on test results, issues, and improvement opportunities * Maintain strong stakeholder relationships across internal teams and external parties * Organise,
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