Join Our Team POLY WELDERS Wanted!
Make safety your mission.
Embrace diversity.
Deliver excellence.
Karridale Group is a trusted leader in Fixed Plant Maintenance services, proudly serving the WA mining industry.
As we gear up for a high-paced Spring season, we're expanding our team at Thunderbird Mine and are on the lookout for skilled and safety-focused Fixed Plant Poly Welders to join the action supporting the mining team.
Why Join Us?
FIFO
: 2/1 Roster Thunderbird Mine
Competitive Pay Rates
On-Site Facilities
: Access to great sporting amenities
Experienced On-Site Leadership
Career Growth
: Ongoing training and development opportunities
Support Services
: Access to our Employee Assistance Program (EAP)
Key ingredients to ensure success in the role:
Read drawings (esp. Isometric Drawings), work orders and production schedules to determine product or job instructions and specifications.
Strong experience in HDPE butt welding and pipeline installation, maintenance and repairs
Competency in electrofusion welding.
Experience in operating a track-mounted poly machine
Experience working on spools up to DN800
Detect faulty operation of equipment and/or defective materials or products and notify supervisors.
Operating mobile plant, including excavators, wheel loaders and telehandlers
Strong understanding of QA/QC requirements and industry standards.
Maintain clean safe work workplace by complying with procedures, rules and safety.
Essential Requirements for role:
Demonstrated commitment to safety
Minimum of 12 months continuous experience as a poly welder, ideally in mining or a similar industry
Poly Welder Ticket (HDPE butt welding and pipeline installation experience)




C2 Crane Operator licence with practical experience
Experience operating excavators, wheel loaders and telehandlers
Chainsaw ticket and practical experience
Current Australian Driver's Licence
White Card
Working at Heights
High-risk license
Confined Space
Unlimited Australian Work Rights
Who we are
At Karridale Group, we are committed to cultivating a safe and inclusive workplace where diversity is not only valued but celebrated.
We embrace individuals from all walks of life, recognizing the unique perspectives, backgrounds, and experiences they bring to our team.
We extend a warm invitation to women, individuals of Aboriginal and Torres Strait Islander descent, as well as those from diverse backgrounds, to explore the opportunities available within our organization.
Your voice matters to us, join us in shaping a workplace where everyone feels valued, respected, and empowered to thrive.
Karridale Group Vision
Our Vision Is to be the leading maintenance partner of choice, renowned for providing safe, simple, efficient and effective solutions.
We strive for shared goals and successes with our clients, creating mutually beneficial partnerships that stand the test of time.
We aim to be the employer of choice in maintenance delivery , with leadership excellence and a strong family and performance culture.
About Us
At Karridale Group, we are dedicated to hiring individuals who share our values and possess the necessary qualifications for the job.
To ensure that an applicant is suitable for a role, we may carry out various checks, such as reference checks, verification of Australian work rights, national police checks, pre-employment medical assessments, and drug and alcohol testing.

📌 Poly Welders (Perth)
🏢 Karridale Group
📍 Perth