Maintenance HVAC & Refrigeration Technician

Modus Projects

. Undertake preventative, reactive, and planned maintenance and repair services on heating, cooling, ventilation and refrigeration systems at client sites .

Posted 9/28/2026full-timeRemote • AustraliaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in HVAC and Refrigeration systems maintenance, including preventative and reactive services, with a strong focus on efficiency and compliance. Proficient in diagnosing mechanical and electrical issues while adhering to safety standards and completing necessary documentation.

Highest-signal resume keywords

HVAC & Refrigeration Mechanical WorkPreventative MaintenanceElectrical & Mechanical DiagnosticsTechnical Qualifications in Refrigeration Mechanical HVACBuilding Inspections

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Heating Systems MaintenanceCooling Systems MaintenanceRefrigeration Systems MaintenanceChillers MaintenanceAHUs MaintenanceCRAC Units MaintenanceFCUs MaintenanceEquipment InspectionsDiagnosing DefectsAssembling & Installing Equipment

Soft Skills

Ability to PrioritiseWork to Defined ScheduleLiaising with Coordinators

Tools & Technologies

Hand ToolsPower ToolsGeneratorsSwitchboardsChilled Water Supply Systems

Certifications & Qualifications

Drivers LicencePolice CheckFirst Aid CertificateElevated Work Platform (Under 11m)Construction Induction Card (White Card)

Industry Keywords

Commercial FacilitiesRetail FacilitiesCritical EnvironmentsPreventative Maintenance Job PlansWork OrdersRisk Assessments

About the role

Key responsibilities & impact

Undertake preventative, reactive, and planned maintenance and repair services on heating, cooling, ventilation and refrigeration systems at client sites
Maintain generators, switchboards and air-conditioning systems, including Chillers, AHUs, CRAC Units and FCUs
Assemble, install, test and maintain heating, cooling and refrigeration equipment using hand tools and power tools
Diagnose electrical and mechanical defects and malfunctions
Undertake equipment inspections as part of preventative maintenance job plans
Inspect and maintain refrigerators and chilled water supply systems
Ventilate equipment and controls to ensure efficient and continuous operation
Participate in an after-hours roster and undertake after-hours repair and maintenance works when necessary
Assess work orders after site visits and liaise with coordinators on more efficient and cost-effective processes
Perform building inspections and provide subsequent reports
Provide completed weekly paperwork, including signed work orders, purchase orders and risk assessments, in line with company deadlines and policies/procedures

Requirements

What you’ll need

Relevant technical qualifications in Refrigeration Mechanical HVAC trade
Drivers Licence
Police Check
First Aid Certificate
Elevated Work Platform (Under 11m)
Construction Induction Card (White Card)
Minimum 3–5 years' experience in HVAC & Refrigeration mechanical work on small and large scale commercial and retail facilities
Demonstrated ability to prioritise and work to a defined schedule within tight deadlines
Exposure to larger systems and critical environments with chillers is highly desirable

Benefits

Comp & perks

Fully maintained dual cab company vehicle provided
Fuel card, phone, tablet and quality trade tools provided
Competitive salary package with paid overtime
On-call allowance for after-hours support
Birthday Leave
Family-friendly benefits including Baby Bucks, Kids' Sports Vouchers and Family Days
Employee Assistance Program (EAP) and wellbeing initiatives
Ongoing training, certifications and career development opportunities
Support from a dedicated Service Coordinator and experienced leadership team
Long-term job security with a growing national business