Castleross is currently seeking an experienced and motivated S26 Supervisor to join our growing team delivering structural concrete and construction works across major WA projects.

This is a hands-on leadership role suited to someone who thrives in fast-paced site environments and is passionate about safety, quality, and team performance.

About the Role

Reporting to the Project Manager, you will be responsible for supervising crews, coordinating daily site activities, and ensuring works are delivered safely, efficiently, and to a high standard.

Key Responsibilities

- Supervise daily site operations and coordinate crews and subcontractors
- Drive a strong safety culture through pre-starts, toolbox talks, and compliance
- Ensure works are completed in line with project schedules and quality standards
- Monitor productivity and provide leadership on site
- Liaise with project management, clients, and other stakeholders
- Ensure all works comply with site procedures and statutory requirements

About You

- Current S26 / Schedule 26 Supervisor qualification (essential)
- Willing to obtain a National Police Clearance
- Previous experience supervising construction, civil, concrete, or mining projects




- Strong leadership and communication skills
- Ability to lead crews in a safe and productive manner
- Current Driver’s License
- White Card
- Ability to pass pre-employment medical and D&A; screening

Highly Regarded

- Trade background in carpentry, concreting, steelfixing or rigging
- FIFO/project experience
- Working at Heights, Confined Space, or relevant site inductions

What We Offer

- Competitive rates
- FIFO roster opportunities
- Ongoing project pipeline
- Supportive team environment
- Opportunity to grow within a rapidly expanding company

If you’re a proactive supervisor who leads from the front and takes pride in delivering quality outcomes safely, we want to hear from you.
Apply now with your resume and relevant tickets/certifications.

Castleross Construction is an equal opportunity employer are an equal chance employer committed to creating an inclusive and diverse workplace. We encourage applications from people of all backgrounds, including Aboriginal and Torres Strait Islander, and people from culturally diverse backgrounds.

📌 Supervisor - FIFO Construction & Concrete Works (Perth)
🏢 Castleross Construction
📍 Perth