Trade Assistant – Transport Refrigeration Installations

EnigmaSix Pty Ltd; Melbourne; On-site; AUD 50,000 - 62,000; Full time

Benefits offered by this job

Hands-on training

Well-equipped workshop

Career progression opportunities

Job summary

EnigmaSix Pty Ltd in Melbourne, Australia is seeking a Trade Assistant to support transport refrigeration installations on commercial trucks and trailers. You will work alongside skilled technicians, help mount units, prepare vehicles, and maintain a clean, safe workshop.

Candidates should have a current driver’s licence, hands-on tooling ability, good measurements, and a strong work ethic. This full-time role offers hands-on training, career progression, and a well-equipped workplace.

Qualifications

• Previous experience as a Trade Assistant or mechanical fitter's assistant is advantageous.
• Confidence using hand tools and workshop equipment is essential.
• Good mechanical aptitude and problem-solving skills.
• Ability to read measurements accurately and follow installation instructions.
• Willingness to learn and take on responsibility.

Responsibilities

• Assist with installation of transport refrigeration units on trucks and trailers.
• Fit and mount refrigeration units, brackets and components.
• Measure, mark, drill, cut and secure components to vehicles.
• Install pipework, hoses and protective coverings.
• Assist with routing electrical wiring harnesses and control cables.
• Carry out basic mechanical assembly and fabrication work.
• Assist technicians with testing and commissioning.
• Maintain a clean, safe workshop environment.
• Ensure installations meet quality standards within timeframes.

Skills

Attention to detail

Mechanical aptitude

Willingness to learn

Strong work ethic

Education

Driver's licence

Tools

Hand tools

Cordless power tools

Workshop equipment

Job description

Trade Assistant – Transport Refrigeration Installations

Immediate Start: We are looking for a reliable, motivated and mechanically minded Trade Assistants to join our growing team, specialising in the installation of transport refrigeration systems on commercial trucks and trailers. Working alongside experienced refrigeration technicians, you will assist with the installation of Carrier refrigeration equipment on a variety of commercial vehicles, including rigid trucks, refrigerated delivery vehicles and semi-trailers. This is a hands‑on role suited to someone who enjoys working with tools, takes pride in quality workmanship and wants to develop specialist skills in a technical industry.

We have two positions open for our sites at Altona & Ballarat.

Key responsibilities

Assist with the installation of transport refrigeration units on new trucks and trailers.

Fit and mount refrigeration units, brackets, supports and associated components.

Measure, mark, drill, cut and secure components to vehicle bodies and chassis.

Install refrigeration pipework, hoses, conduits and protective coverings.

Assist with routing and securing electrical wiring harnesses and control cables.

Fit associated components, including evaporators, condensate drains and mounting hardware.

Carry out basic mechanical assembly and fabrication work.

Assist qualified technicians with system preparation, testing and commissioning.

Maintain a clean, organised and safe workshop environment.

Ensure installations are completed to a consistently high standard and within allocated timeframes.

About you

Previous experience as a Trade Assistant, mechanical fitter's assistant, automotive accessory installer or similar.

Confidence using hand tools, cordless power tools and workshop equipment.

Good mechanical aptitude and problem‑solving skills.

Ability to read measurements accurately and follow installation instructions.

Attention to detail and pride in workmanship.

A strong work ethic and ability to work efficiently.

Willingness to learn new skills and take on responsibility.

A current driver's licence.

Ability to work safely at heights using appropriate access equipment.

Full-time employment with consistent work.

Competitive remuneration based on experience and ability.

Opportunity to learn specialist transport refrigeration installation skills.

Hands‑on training alongside experienced technicians.

A well‑equipped workshop and professional working environment.

Opportunity to progress into a senior installation or leading‑hand position.

A workplace that recognises initiative, efficiency and quality workmanship.