We are seeking an experienced and hands-on Project Supervisor to oversee the delivery of welding, fabrication, pipework and industrial refrigeration installation works across our projects. This is a key site-based leadership role suited to an experienced Welding, Fabrication or Mechanical Supervisor who is confident coordinating trades, subcontractors and site activities in a demanding industrial environment. You will take ownership of day-to-day site delivery, ensuring works are completed safely, efficiently, to specification and in line with project programmes and quality requirements.

Key responsibilities

Supervise and coordinate daily site activities across welding, fabrication, pipework and industrial refrigeration works.

Lead and coordinate welders, boilermakers, mechanical trades, refrigeration technicians and subcontractors.

Ensure works are completed safely, efficiently and to the required quality standards.

Read and interpret engineering drawings, welding procedures, specifications and project documentation.

Monitor welding and fabrication quality and ensure compliance with relevant standards and project requirements.

Oversee installation of industrial refrigeration systems and associated pipework.

Coordinate activities between welding, mechanical, refrigeration and other project teams.

Monitor project progress, productivity, labour requirements, materials and site resources.





Identify and resolve site issues, technical problems and potential delays.

Ensure compliance with WHS requirements, permits, procedures and site safety standards.

About you

Proven experience supervising welding, fabrication, pipework and/or industrial mechanical projects.

Strong experience working with welders, boilermakers and mechanical trades.

A solid understanding of welding, fabrication and industrial pipework.

The ability to read and interpret technical drawings, plans and specifications.

Robust leadership, communication and people-management skills.

The ability to coordinate multiple trades, subcontractors and activities simultaneously.

A practical, hands-on and solutions-focused approach.

A strong understanding of WHS requirements and site safety.

Good organisational skills and the ability to manage competing priorities.

Relevant trade qualifications and/or substantial project or site supervision experience.

Competitive salary based on experience and company car.

Opportunity to work on major industrial projects.

A supportive and professional team environment.

Long-term career opportunities.

Variety of challenging and technically interesting projects.

The opportunity to take ownership of site delivery and make a real impact.

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📌 Project Supervisor (Queensland)
🏢 Tri Tech Refrigeration
📍 Queensland