Keisan Refrigeration is a trusted provider of refrigeration, air conditioning and HVAC solutions across commercial, industrial, domestic and marine sectors. Due to continued growth, we are seeking a qualified and motivated Refrigeration & Air Conditioning Technician to join our team.

If you are looking for a role that offers variety, autonomy, ongoing training and the prospect to work with a professional team committed to quality and safety, we'd love to hear from you.

About the Role:

As a Refrigeration & Air Conditioning Technician with Keisan Refrigeration, you’ll work across a diverse range of marine, defence, oil & gas, commercial and industrial environments. A key part of the role is maintaining and responding to urgent breakdowns on refrigeration and air conditioning systems across fleet vessels, helping keep critical equipment operational and reliable.

You’ll be involved in planned maintenance, breakdowns, fault finding, repairs, installations and commissioning across a variety of specialised refrigeration and air conditioning equipment.

The role offers plenty of variety, with opportunities to work both on vessels and at land-based facilities, supporting clients across the Northern Territory and interstate. You’ll work with experienced technicians, solve challenging technical problems and gain exposure to equipment and environments that you won’t typically encounter in a standard domestic service role.

If you enjoy marine work, technical fault finding and variety, this is an opportunity to build a long-term career with a growing specialist HVAC&R; contractor.

This is NOT a FIFO role,



you must be based in Darwin or be willing to relocate to Darwin for this position.

Key Responsibilities:

Diagnose, repair and maintain commercial, industrial and domestic refrigeration and air conditioning systems.

Perform preventative maintenance, routine servicing and fault-finding.

Install, commission and test refrigeration, air conditioning and ventilation systems.

Carry out refrigerant recovery, handling and charging in accordance with ARC requirements.

Undertake electrical testing, component replacement and minor wiring works within the scope of your licence.

Read and interpret technical drawings, schematics and manufacturer specifications.

Use diagnostic equipment, gauges, instruments and digital job management systems.

Maintain accurate service reports, timesheets, job documentation and compliance records.

Identify and report hazards, risks, non-conformances and opportunities for improvement.

Maintain tools, equipment and company vehicles to a high standard.

Work in accordance with WHS, environmental, quality and company procedures.

Participate in toolbox talks, training, competency assessments and other team activities.

Communicate effectively with clients, supervisors and team members regarding job progress and technical issues.

About you:





Certificate III in Refrigeration & Air Conditioning or equivalent trade qualification.

Current ARCtick Licence.

Current Restricted Electrical Licence.

Current Driver's Licence.

White Card / Construction Induction Card.

Strong fault finding and diagnostic skills.

Good communication, organisational and time-management skills.

Ability to use computers, mobile devices and job management applications.

Ability to obtain and pass a National Police Clearance.

Strong commitment to safety, quality and compliance.

Experience working within ISO 9001, ISO 14001 and AS 4801/ISO 45001 systems is desirable.

Previous experience within a marine or industrial environment is highly desirable.

What We Offer:

Competitive salary package.

Company vehicle, phone, uniform and tooling is partially provided and can be discussed in interview.

Relocation assistance available for the right candidate.

Regional and interstate travel opportunities to support our marine, defence and mining clients across the Northern Territory and interstate.

Ongoing training and career development opportunities.

Supportive team environment.

Stable, long-term employment with career growth potential.

Prospect to work on a diverse range of projects and equipment.

Opportunity to grow within Keisan Refrigeration and the wider Griffin Industrial group

Keisan Refrigeration is dedicated to fostering a diverse and inclusive work environment, providing equal employment opportunities.

Please note that only candidates with legitimate rights to work in Australia will be considered for this opportunity.

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📌 HVAC & Refrigeration Technician (Brisbane City)
🏢 Griffin HVAC
📍 Brisbane City