Powertech is a leading Electrical EPC and Services provider, trusted for delivering complex and critical projects across Oil & Gas, Mining, Utilities, Defence, Infrastructure and Energy sectors since 1998. We embrace innovation and focus on technical excellence with a safety first mindset. Our inclusive culture fosters collaboration and growth, creating a unique environment where every team member can achieve their full potential.

We have an exciting opportunity for a Mechanical Commissioning Technician to join Powertech on an Iron Ore Project.

Position Overview:

• Roster: 2:1
• Start Date: Mid-Late August 2026
• Hours: 10.5 hours per day
• Rate: Excellent rates $$$
• Superannuation paid on ALL hours worked
• Duration: 6+ months work
• Location: Pilbara
• POH: Flights will be covered from any major capital in Australia

Scope of Work:

• Execute mechanical pre-commissioning and commissioning activities in accordance with project procedures and commissioning plans.
• Perform mechanical inspections, punch listing, and system walk-downs to verify installation quality and readiness for commissioning.
• Support flushing, cleaning, pressure testing, leak testing, and functional testing of mechanical systems.
• Assist with commissioning of conveyors, crushers, screens, pumps, compressors, piping systems, tanks, and associated plant equipment.
• Verify equipment alignment, lubrication, rotation checks, and mechanical integrity prior to start-up.
• Interpret P&IDs, mechanical drawings, equipment datasheets, and vendor documentation.
• Identify, record, and assist in resolving mechanical defects and non-conformances during commissioning.
• Work closely with engineering, construction, electrical, instrumentation, and operations teams to achieve safe and efficient system handovers.
• Complete commissioning records, test sheets, checklists, and turnover documentation accurately and on time.
• Participate in commissioning risk assessments, toolbox talks, and permit-to-work activities.
• Ensure all work is completed in compliance with site safety standards, environmental requirements, and quality procedures.
• Assist with troubleshooting mechanical equipment during commissioning and start-up.
• Support performance testing and reliability verification of mechanical systems.
• Maintain high standards of housekeeping within commissioning work areas.

About You:

• Qualified Fitter/Mechanical tradesperson
• Trade Certificate
• CPR / LVR certificates 
• First Aid
• Confined space OR Demonstrate first attack firefighting equipment
• White card

Ready to join the team?
Upload your resume and let’s get started.

Powertech – We Know What’s at Stake.
Discover more at powertech.com.au
We’re proud to be an equal opportunity employer.