Lead Mechanical Test Engineer - Data Centre Cooling Systems

Johnson Controls; Dublin; On-site; EUR 70,000 - 90,000; 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 testing across data centre cooling products, including CRAH units, AHUs, CDU systems and Fan Wall products. You design and execute validation programmes, including pressure measurement, acoustic testing, leak detection and system performance verification.

Reporting to the Mechanical Engineering Manager, you will work with Design, Manufacturing, Quality and customers to ensure tests are accurate, safe and efficient, and

Qualifications

• Bachelor's degree in Mechanical Engineering or related discipline.
• 5+ years' experience in product testing, design, validation engineering or laboratory engineering.
• Hands-on experience with pressure measurement in airflow and water systems, acoustic and leak testing.

Responsibilities

• Develop test procedures for pressure measurement, airflow/water testing, acoustic performance, leak detection and filter leak testing.
• Design, specify and build test rigs and test setups to support product validation activities 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 Factory Witness Test (FWT) testing programs for new and modified products.
• Ensure testing activities follow industry standards and company procedures.
• Troubleshoot product and test-related issues and drive corrective actions.
• Collaborate with design teams to incorporate validation early in product development.
• Support FAT and customer witness testing activities.
• Explain technical findings clearly to technical and non-technical stakeholders.
• Support customer discussions on performance verification and compliance.

Skills

Mechanical testing

Product validation

Laboratory engineering

Pressure measurement

Test rigs design

Data acquisition

Test scripts

Troubleshooting

Instrumentation

Communication

Report writing

HVAC systems

Education

Bachelor's degree in Mechanical Engineering

Tools

Data acquisition systems

Job description

Johnson Controls is seeking an experienced Mechanical Test Engineer to lead testing across data centre cooling products, including CRAH units, AHUs, CDU systems and Fan Wall products. You design and execute validation programmes, including pressure measurement, acoustic testing, leak detection and system performance verification.

Reporting to the Mechanical Engineering Manager, you will work with Design, Manufacturing, Quality and customers to ensure tests are accurate, safe and efficient, and