Build the future of construction with Prefab1

Seaford, VIC | Full-Time | Immediate Start

Prefab1 is a growing Victorian modular construction company delivering innovative commercial building solutions across Victoria and Queensland.

From engineering and design through to in-house steel fabrication, modular manufacturing, logistics and site installation, we manage more of the construction process under one roof. As our project pipeline continues to grow, we’re looking for a Contract Administrator / Project Engineer to join our team and play a key role in delivering projects successfully.

The Opportunity

This is a hands-on role for someone who enjoys more than paperwork.

Working closely with our Project Managers, Operations and Construction Managers, you’ll take responsibility for the commercial administration, technical coordination and project controls that keep projects moving.

You’ll be involved in everything from contracts, variations and progress claims through to RFIs, procurement, engineering coordination, subcontractors and project close-out.

You’ll also spend a little time on site and in our Seaford operations, giving you genuine exposure to how modular projects are designed, manufactured and delivered.

What You'll Be Doing

- Manage day-to-day contract administration across allocated projects
- Prepare and track variations, progress claims, RFIs and EOTs
- Assist with project cost control, forecasting and reporting
- Coordinate subcontractors, suppliers, consultants and project stakeholders
- Review drawings, specifications and technical documentation
- Coordinate engineering, design, procurement, manufacturing and site requirements
- Monitor project programmes,



procurement and long-lead items
- Maintain project documentation and workflows through Procore
- Support quality, compliance and project close-out requirements
- Identify commercial, technical and programme risks before they become problems
- Work closely with Project Managers, Construction, Engineering, Manufacturing and Finance

About You

You’ll be a commercially minded construction professional who is organised, proactive and confident taking ownership.

You may come from a Contract Administrator, Project Engineer, Project Coordinator or similar background and ideally have 4–5+ years' experience in commercial construction.

We're particularly interested in people with experience in:

- Commercial construction or modular/prefabricated construction
- Contract administration and subcontractor management
- Variations, claims, RFIs and project cost control
- Construction drawings and technical documentation
- Procore or similar construction management platforms
- Structural steel, manufacturing or offsite construction
- Australian Standards and construction contracts

Most importantly, you’ll be someone who spots issues early, follows things through and gets things done.

Why Prefab1?

This is an prospect to join a growing business where you can have a genuine impact.

You’ll work across the full construction lifecycle and gain exposure to a model of construction that brings design, engineering, fabrication, manufacturing and construction together.

If you’re looking for a role where you can develop commercially, broaden your project experience and work alongside a team that is genuinely changing how buildings are delivered, we’d like to hear from you.

Apply now and join Prefab1.

📌 Contract Administrator / Project Engineer (Seaford)
🏢 Prefab1
📍 Seaford