About the role
Mainetec Pty. Ltd is a progressive OEM specialising in bucket manufacture, fabrication, heavy equipment repairs, Plasma Transfer Arc Welding, mine site maintenance, and parts supply. Our focus is on providing our customers with superior quality products, supported by our extensive industry knowledge, unsurpassed on-site service and commitment to quality, safety, innovation, and continuous improvement.
We are growing. In the next 12 months we will expand our footprint to be in 3 Australian states, and continue to grow our export business.
This opportunity sits within the Mining & Resources sector and is a part-time, on-site position based in Mackay, QLD.
Key responsibilities
We are seeking experienced Boilermakers to join our Mackay team.
The position is initially casual progressing to full-time for the right candidates.
About you
These are the skills and attributes we are looking for:
- Trade qualified (Cert III in Engineering–Boilermaker)
- Post trade experience in heavy fabrication and heavy repair
- Experience in FCAW
- A keen eye for detail, a strong commitment to quality and pride in your work
- An active and responsible approach to safety
- Be able to pass a 4G weld test to AS2980 standard, UT and visual
- Be able to pass a medical which includes drug and alcohol testing
- Must be an Australian citizen or have the right to work in Australia.
Working at heights, forklift, overhead gantry and dogging tickets whilst not essential, will be highly regarded
What’s on offer
- Competitive — What do we offer in return? Competitive hourly flat rate ($50/hour) Constant town-based work with plenty of overtime – minimum 50 hours per week, every week Monthly all staff barbeque toolbox talks Monthly safety and service awards Free uniform allocation after completion of probation period Variety of different work Opportunities for personal development for all employees.
- Opportunity to contribute to Australia’s welding, fabrication and manufacturing capability.
- Career development and exposure to industry projects, standards and professional networks.
- A role advertised through Weld Australia’s dedicated industry Jobs Board.
About Mainetec Pty Ltd
Mainetec Pty Ltd is advertising this role through the Weld Australia Jobs Board to connect with skilled people across Australia’s welding, fabrication and manufacturing industries.
The role is connected to the Mining & Resources sector and may suit candidates looking to apply their technical skills in a focused industry environment.
Ready to apply?
Submit your application for Workshop Boilermakers - Mackay Based at Mainetec Pty Ltd. Applications close 20 Feb 2026 — quote reference JB-WLD00000037-TS.