Join a Growing Civil Contractor Where Your Work Makes a Difference

Whitebridge Contracts is a rapidly growing civil contractor delivering projects across Western Australia in earthworks, drainage, underground services, concrete, infrastructure and plant hire.

We’re looking for an experienced Senior Project Engineer – Commercial & Operations to join our team.

This is not a typical engineering role. We’re looking for someone who enjoys being involved in every stage of a project—from tendering and estimating through to client management, project delivery and operational planning.

Working directly with the Directors, you’ll play a key role in helping grow the business while delivering high-quality outcomes for our clients.

The Role

Your responsibilities will include:

- Preparing detailed estimates, tender submissions and cost plans.

- Completing quantity take-offs and material take-offs from drawings.

- Reviewing drawings, specifications and contract documentation.

- Identifying project scope, risks, exclusions and assumptions.

- Liaising with suppliers and subcontractors to obtain competitive pricing.

- Building and maintaining solid client relationships.

- Assisting with securing new work and identifying business opportunities.

- Planning project delivery, programming works and coordinating mobilisation.

- Allocating labour, plant, equipment and subcontractors across projects.

- Supporting site supervisors and project teams throughout delivery.

- Managing project costs, budgets, forecasting and commercial performance.

- Identifying, pricing and negotiating contract variations.

- Assisting with progress claims, procurement and contract administration.

- Providing engineering support and practical solutions throughout project delivery.





- Driving improvements to internal systems, processes and operational efficiency.

About You

To be successful in this role, you will have:

- A Civil Engineering degree (or equivalent industry experience).

- Minimum 8 years’ experience in the civil construction industry.

- Strong estimating and tendering experience.

- Excellent understanding of civil construction methodologies, sequencing and project delivery.

- Experience with earthworks, drainage, underground services, concrete and civil infrastructure.

- Strong knowledge of construction plant, equipment and resource planning.

- Ability to interpret engineering drawings, specifications and contracts.

- Strong commercial awareness and problem-solving skills.

- Excellent communication and client relationship management skills.

- A proactive attitude with the ability to take ownership and work autonomously.

- The ability to manage multiple priorities in a fast-paced environment.

What’s on Offer

- Competitive salary package based on experience.

- Company vehicle provided.

- Career progression within a growing and ambitious business.

- Diverse and challenging civil construction projects.

- Opportunity to work directly with the Directors and play a key role in the company’s future growth.

- Supportive team setting where your ideas and contributions are valued.

Why Whitebridge?

We’re building more than projects—we’re building a business.

We’re looking for someone who wants to be part of that journey. If you’re commercially minded, enjoy solving problems, building client relationships and delivering successful projects, we’d love to hear from you.

Apply now with your resume and a cover letter outlining your experience and why you’d be a great fit for Whitebridge Contracts.

📌 Senior Project Engineer – Commercial & Operations (Perth)
🏢 Whitebridge Contracts
📍 Perth