Based in Perth (WA) with occasional travel to Adelaide (SA)

Competitive Salary + Company Vehicle + Fuel Card + Mobile Phone + Super

Steel Builder International (SBI) is in a strong national growth phase, delivering high-quality structural steel solutions for industrial, commercial, infrastructure and mining projects across Australia. As demand grows, we're building a performance-driven operations team that delivers projects safely, on time and to the highest standards – and rewards people who help make that happen.

We're looking for a Site Manager who wants clear targets, ownership of outcomes, and real career progression – not just "more of the same" – to join our Western Australia operations.

At SBI, performance is visible and rewarded. In this role, you'll see your impact directly through:

Projects delivered safely, on schedule and to specification

Positive feedback from clients, subcontractors and project partners

Solid repeat work and long‑term client relationships

In return, we offer:

Competitive base salary + superannuation

Fully maintained company vehicle

Company mobile phone

Performance-based incentive program linked to individual and business results

Ongoing professional development, mentoring from senior leaders, and exposure to major projects across Australia

The Opportunity

Reporting to the General Manager, you will:

Oversee on-site construction and installation activities for major structural steel projects

Ensure delivery to scope, schedule, quality, and safety standards

Coordinate subcontractors and site teams to achieve efficient project execution

Manage site risks and proactively resolve issues before they impact delivery

Ensure compliance with project specifications, safety regulations, and company standards

Engage with stakeholders including clients, engineers, and project partners to maintain strong communication and collaboration





Drive continuous improvement in site processes and project outcomes

You'll be a key player in ensuring projects transition smoothly from tender handover into successful delivery, setting the tone for operational excellence on site.

Our Performance Culture

Success in this role looks like:

Safe, efficient, and high-quality site operations

Projects delivered on time and within budget

Strong collaboration with subcontractors and internal teams

Proactive problem-solving and clear communication with stakeholders

We're a team that:

Sets clear expectations and follows through

Shares results (good and bad) so we all learn and improve

Backs people who take ownership and deliver on their commitments

You'll work directly with senior leaders, get visibility across the national pipeline, and have a say in how we continually improve our site management practices.

What You'll Bring

5+ years’ site management experience in structural steel, metal fabrication, or commercial construction

Strong leadership skills with the ability to coordinate diverse site teams and subcontractors

Solid understanding of construction methods, sequencing, and installation processes

Proven ability to manage site risks and ensure compliance with safety regulations

Clear written and verbal communication skills

Ability to manage multiple projects in a fast‑paced, deadline‑driven environment

Degree or trade background in Construction, Civil, Structural, or Mechanical Engineering (steel, welding, rigging, fabrication experience highly regarded)

Experience with Tier 1–3 commercial or industrial builders

Exposure to offshore teams or international collaboration is a plus

Ready to Build Something Bigger?

If you're a Site Manager who enjoys owning outcomes, thrives in a performance‑driven environment, and wants competitive remuneration plus real career growth, we'd love to hear from you.

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📌 Site Manager (Adelaide)
🏢 Steel Builder (AUS)
📍 Adelaide