Why Join DTH Engineering?
We are a leader in engineering solutions, specialising in design, fabrication, and installation of projects across the Mining, Engineering, and Construction industries throughout WA.
If you're an experienced Site Supervisor with a trade-qualified background in welding and fabrication, we'd love to hear from you!
Casual and Full-Time opportunities available across local sites in Rockingham, Kwinana, and surrounding areas. Plus, DIDO and FIFO shutdowns throughout remote Western Australia.
What's on Offer:
Up to 12-hour shifts
Monthly team BBQs and lunches
Packages available including work ute + fuel card
Employee Assistance Program (EAP)
Supportive and approachable management team
Key Responsibilities:
Lead and supervise site crews, contractors, and subcontractors across multiple sites
Monitor progress, manage resources, and maintain effective communication with internal and external stakeholders




Promote and maintain a solid safety culture in line with company and client requirements
Deliver projects safely, efficiently, and to the highest quality standards
About You:
Full Australian working rights
Trade Qualified (Fabrication/Welding preferred)
Minimum 2-3 years' experience in a Shutdown or Site Supervisory role
Schedule 26 (S26)
Easy-going, adaptable, and able to perform in dynamic site environments
DTH Engineering & Consultants is an Equal Opportunity Employer.
We welcome and encourage applications from people of all backgrounds, experiences, and perspectives. We are committed to building diverse, inclusive, and high-performing teams where every individual is respected, valued, and supported to thrive.
If you're looking to join a supportive team that values safety, quality workmanship, and strong team culture -
APPLY NOW
by submitting your resume & cover letter!

📌 Site Supervisor (Western Australia)
🏢 DTH Engineering
📍 Western Australia