About Linkforce
Linkforce is a privately owned, people-first contractor with operational hubs across Australia.
Since ****, we've delivered shutdown, maintenance, and project services to major clients in the mining, infrastructure, energy and defence sectors.
We operate across key regions including the Pilbara, Goldfields, Northern Territory and Queensland, supporting a wide range of projects and clients.
With a reputation for reliability, safety, and performance, Linkforce continues to grow as a trusted partner in some of Australia's most critical industries.
About the Role
We are seeking experienced Poly Welders to support current and upcoming shutdown, maintenance and project works across Australia's largest mine sites.
In this casual FIFO role, you'll access consistent work, competitive rates and genuine long-term career opportunities within a well-established national contractor.
Apply your HDPE expertise across large-scale mining water and services infrastructure.
As a Poly Welder, your day-to-day responsibilities will include:
Fabricating and installing HDPE pipe spools for fixed plant, dewatering and process water systems
Operating poly welding machinery including tracked fusion equipment
Assisting with pipe installation, alignment and testing across shutdown and project scopes
Performing fusion and extrusion welding of HDPE (High-Density Polyethylene) and LLDPE sheets.
Performing trial seams and conducting non-destructive/destructive tests like air, vacuum, and tensiometer testing.
What You'll Need
We are looking for skilled and safety-focused Poly Welders who thrive in fast-paced shutdown and maintenance environments.
Essential:




Minimum 2 years Poly Welding experience
Butt Welding (PMBWELD301E)
Electrofusion Welding (PMBWELD302E)
Working at Heights & Confined Space (within 2 years)
National Police Clearance (within 6 months)
Construction White Card
Current Australian Driver's Licence
Valid Australian work rights
Ability to pass pre-employment medical and drug & alcohol screening
Must be able to perform physically demanding manual labour, unroll heavy sheets, and handle ballasted sandbags in diverse weather conditions.
Highly Desirable:
Previous mining experience
Experience with McElroy or Dixon tracked welding machinery
Client inductions (Rio Tinto, Fortescue, BHP, etc.)
Additional trade or high-risk tickets (Dogging, Rigging, Telehandler or Excavator)
Why Join Linkforce?
We are a trusted contractor delivering end-to-end services for industry leaders across the mining and resources sector.
We offer:
Competitive Rates
Polywelder: $***** DS | $***** NS per hour
Trade Qualified Polywelder:$***** DS | $***** NS per hour
Fortnightly Pay
– Reliable and consistent income
Ongoing Work
– Strong pipeline of shutdown, maintenance and project work across major client sites
Immediate Start
– Mobilise quickly and get to site without delay
Mobilisation Options
– FIFO/DIDO from Perth and regional WA
Training & Development
– Upskill with access to our in-house training facility
Career Progression
– Pathways into leadership roles
Employee Benefits
– Exclusive discounts, recognition awards, EAP support and more
We welcome applicants from all backgrounds and are committed to building a diverse and inclusive workforce.
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📌 Poly Welders (Perth)
🏢 Linkforce Engineering
📍 Perth