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Field Service Technician (Commercial Warewashing)

Johnston's GlassMaster
Thirroul, NSW
A$40-$55 p/h
Trades & Services → Technicians
Part-time
On-site

Posted 11 days ago


Job Title: Field Service Technician (Commercial Warewashing)
Employment Type: Part-Time / Casual | Flexible Hours
Van Provided: Fully Stocked Van for Use During Work Hours
Location: Wollongong / Illawarra, NSW
Pay: Competitive hourly rate (based on experience) + overtime + bonuses

Are you an experienced tradesperson with skills in commercial refrigeration or plumbing? Have you worked with commercial or domestic appliances like dishwashers, washing machines, air conditioning units, or refrigeration systems? Join one of Sydney’s longest-standing and most trusted commercial dishwasher and glasswasher service companies. Enjoy flexible hours, a fully stocked van for work use, and hands-on training in a specialised trade.

About the Role
We’re looking for a Part-Time or Casual Field Service Technician (Commercial Warewashing) based in the Wollongong / Illawarra region to join our growing team. Each workday starts in Thirroul (2515), where you’ll collect your fully equipped service van before heading to jobs across South, West, and Central Sydney, with occasional visits to the North. This is a field-based role servicing, installing, and maintaining commercial dishwashers and glasswashers. It’s a great opportunity for someone with a background in plumbing, electrical work, refrigeration, whitegoods repair, or air conditioning service to apply their skills in a new and rewarding niche.

What You’ll Be Doing

On-site diagnostics and repairs of commercial dishwashers and glasswashers

Equipment installations, including minor plumbing and electrical connections

Routine maintenance and preventative servicing

Workshop support, including light machine refurbishment

Delivering detergents and parts to customers and suppliers across Greater Sydney

Logging completed jobs via mobile systems

Maintaining your service van clean, stocked, and road-ready during work hours

Occasional collection of parts from our workshop in Thornleigh (2120) or trusted suppliers across Greater Sydney

What We Offer

Flexible part-time or casual work (16–30 hours per week), Monday to Saturday

Fully equipped service van for use during work hours, collect in Thirroul

Competitive hourly rate (based on experience) + bonuses

Commission opportunities for upgrades and maintenance plan sales

Phone bill compensation (dependant on role)

Supportive, family-run team environment

Full on-the-job training during your first month

Long-term opportunity to transition to full-time if desired

Skills & Experience We’re Looking For

Minimum 1 year experience in plumbing, electrical, refrigeration, or appliance service

Hands-on work with dishwashers, washing machines, air conditioning, or commercial kitchen appliances

Comfortable using hand tools, power tools, and diagnostic tools (e.g., multimeters)

Valid Australian driver’s licence (manual preferred)

Strong troubleshooting and communication skills

Able to work independently and manage your time efficiently

Legal right to work in Australia

Bonus Skills (Nice to Have)

Restricted Electrical Disconnect/Reconnect licence

Ability to read electrical schematics or wiring diagrams

Plumbing maintenance or light electrical background

Experience with whitegoods, HVAC, or commercial kitchen service

Who This Role Suits
This role is ideal for former full-time tradies seeking better work-life balance, experienced technicians returning to the workforce, service professionals who want more independence and flexibility, or qualified tradespeople looking to enter a specialised, stable niche in commercial appliances.

Apply Now!
If you're dependable, skilled, and take pride in delivering high-quality technical work—this could be the role for you. Submit your resume with a short cover letter outlining your experience and why you’re interested in the role.


About Johnston's GlassMaster

Sydney, NSW, Australia

This company does not have any further information provided at this time. We encourage you to research the company by searching for them to learn more about the company or role in question before applying.

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