Senior Mechanical Test Engineer – Data Centre Cooling

Johnson Controls; Dublin; On-site; EUR 60,000 - 85,000; Full time

Benefits offered by this job

Pension contribution

Health Care package

Membership of Engineers Ireland

Job summary

Johnson Controls is seeking an experienced Mechanical Test Engineer to lead the execution and continuous improvement of testing activities across our data centre cooling product range, including CRAH units, AHUs, CDU systems and Fan Wall products.

You will design and execute product validation programmes, including pressure measurement, acoustic testing, leak detection, filter leak testing and overall system performance verification, working with Design, Manufacturing, Quality and Customers.

Qualifications

• Bachelor's degree in Mechanical Engineering.
• 5+ years' experience in product testing, design, validation engineering or laboratory engineering.
• Demonstrated experience leading first of kind or new product validation activities.
• Practical, hands-on approach with strong workshop and laboratory skills.

Responsibilities

• Develop test procedures for pressure, airflow, acoustic performance, leak testing.
• Design test rigs and setups using data acquisition systems.
• Develop and present test script, RAMS, testing methodologies and results to customers.
• Analyse test results and prepare detailed technical reports.
• Lead the execution of FWT testing programs for new and modified products.
• Ensure testing activities are conducted in accordance with industry standards and procedures.
• Troubleshoot product and test-related issues, identifying root causes and corrective actions.
• Collaborate with design teams during product development to embed validation early.
• Support FAT and customer witness testing activities.
• Explain technical findings clearly to technical and non-technical stakeholders.
• Support customer discussions relating to performance verification and compliance requirements.

Skills

Mechanical testing

Validation engineering

Troubleshooting

Data acquisition

Test scripting

Independent worker

Communication

Documentation

HVAC / data centre cooling

Education

Bachelor's degree in Mechanical Engineering

Tools

Test rigs

Instrumentation

RAMS documentation

Data acquisition systems

Job description

Johnson Controls is seeking an experienced Mechanical Test Engineer to lead the execution and continuous improvement of testing activities across our data centre cooling product range, including CRAH units, AHUs, CDU systems and Fan Wall products.

You will design and execute product validation programmes, including pressure measurement, acoustic testing, leak detection, filter leak testing and overall system performance verification, working with Design, Manufacturing, Quality and Customers.