McConnell Dowell is seeking an experienced Commercial Manager to join the team based in our Adelaide Terrace office overlooking the Swan River.
The need for this role is driven by continued project success and growth across our Western Australian and South Australian operations.
Initially supporting a major project delivery team, this role is designed to evolve beyond a single project, providing ongoing commercial leadership across future opportunities as our pipeline continues to expand.
For Commercial Managers from Tier 1 and Tier 2 contracting environments, this opportunity offers something increasingly difficult to find: technically challenging projects, genuine influence, and the ability to remain close to project delivery while contributing to broader business outcomes.
At McConnell Dowell, we are known for our appetite for creative construction.
Our strong Design & Construct capability means you'll be working in environments where engineering innovation drives delivery outcomes.
The commercial landscape is therefore far more diverse than traditional construct-only projects, with complex stakeholder interfaces, varied supply chains and opportunities to add real value beyond contract administration.
The Opportunity
You will provide commercial leadership across project delivery, supporting the successful management of head contracts, subcontractor agreements, commercial risk, forecasting and project performance.
Working closely with project leadership teams, you will play a key role in balancing commercial outcomes with the collaborative behaviours required within alliance and joint venture environments.
Why McConnell Dowell
Complex infrastructure projects that challenge conventional thinking
A business recognised for Design & Construct capability and innovative delivery solutions




Chance to shape commercial outcomes rather than simply administer contracts
Strong pipeline of work across WA and SA
Long-term career pathway beyond a single project
Perth CBD location with sweeping Swan River views
Flexible working arrangements aligned to project and business requirements
Key Responsibilities
Lead commercial administration of head contracts and subcontract agreements
Drive project cost control, forecasting and commercial reporting
Identify, manage and mitigate commercial risk and opportunity
Support procurement and supply chain commercial strategies
Partner with project leadership teams to optimise project performance
Build effective relationships with clients, partners, subcontractors and suppliers
About You
Significant Commercial Management experience within infrastructure, construction or engineering projects
Tier 1 and/or Tier 2 contractor experience preferred
Robust capability in contract administration, cost control and forecasting
Experience working within alliances, joint ventures or other collaborative delivery models
Relevant tertiary qualification and ability to influence project and executive stakeholders
If you're looking for a role where your commercial expertise can genuinely influence project outcomes while building a long-term future within a growing infrastructure business, we'd welcome a confidential discussion.
So, join us, be you, and help us create better together.
We are an equal opportunity employer.
People of all ages, abilities, sexual orientation, gender identities & cultures including Aboriginal, and Torres Strait Islanders are strongly encouraged to apply.
Please note all successful applicants must hold valid work rights for Australia and pass a satisfactory pre-employment medical which includes drug and alcohol checks.
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📌 Commercial Manager | Major Infrastructure Projects | Long-Term Career Pathway (Western Australia)
🏢 McConnell Dowell Australia
📍 Western Australia