Job Title: HVAC Systems – R&D Test Lead

Role Overview
The HVAC systems R&D Test Lead is responsible for the setup, execution, and day-to day delivery of HVAC system testing within the R&D laboratory. The role focuses on ensuring that tests are built correctly, run safely, and produce high-quality, repeatable data for use by the engineering teams. This is a hands-on senior technical role with responsibility for rig build, instrumentation, commissioning, and test execution, as well as supervision of lab technicians and contractors.

Key Responsibilities

• Build, configure, and commission HVAC test rigs in line with engineering test plans.
• Execute tests on:o DX systems (CRACs, AHUs)o Chilled water systems (CRAHs, CDUs, Chillers)o Thermosyphon refrigerant based systems
• Ensure tests are run safely, consistently, and in accordance with defined procedures.
• Troubleshoot mechanical, refrigeration, and system-level issues during testing.Instrumentation & Measurement
• Install, configure, and maintain test instrumentation (temperature, pressure, flow, power, etc.).
• Manage calibration and basic verification of measurement equipment.
• Ensure measurement accuracy and repeatability appropriate to the test objectives.Lab Equipment & Infrastructure
• Take ownership of the day-to-day operation and upkeep of R&D lab equipment, including: Generators, Chillers, Boilers, Pumps and hydraulic skids, Control systems and associated panels
• Coordinate routine inspections, basic maintenance, and fault-finding to ensure lab readiness.
• Liaise with external service providers and contractors for specialist maintenance, servicing, and repairs.Support commissioning of new lab equipment and lab capability upgrades Data Quality & Handover
• Ensure test data is complete, well-structured, and clearly documented.
• Manage data logging and storage.

• Provide clean datasets and test summaries to engineering teams.
• Flag test anomalies or deviations.Lab & People Coordination
• Provide day-to-day supervision of lab technicians, contractors, and temporary staff.
• Coordinate test schedules, priorities, and resource usage.
• Maintain good housekeeping and safe working practices in the lab.Safety & Continuous Improvement
• Support risk assessments and safe systems of work.
• Identify opportunities to improve test efficiency, repeatability, and lab workflows.

Required Experience

• Strong hands-on experience with HVAC and refrigeration systems
• Practical experience with lab equipment and measurements: airflow, pressure, temperature, power, flow rates, etc.
• Comfortable working in a lab or test-bay environment.
• Experience guiding technicians or contractors