Gamuda Engineering is a reputable Engineering and Construction contractor that specialises in the design, construction, operation and maintenance of Transport, Civil and Energy Infrastructure projects. We are currently delivering the Sydney Metro West – Western Tunnelling Package and in joint venture partnerships for both the $1.35B Coffs Harbour Bypass and the $1B M1 Motorway Extension Southern Package.

We are also shortlisted for several major transport and energy infrastructure projects and are pursuing other significant opportunities across the infrastructure and building sectors throughout Australia.

As our team continues to grow, we are focused on attracting talented professionals who share our commitment to excellence and innovation. We are proud to be building a culture that aspires to be an employer of choice in the Australian construction industry.

About the role

As the Commercial Business Manager, you will play a key role in supporting the Head of Commercial by driving operational excellence, governance, and strategic business initiatives across the Commercial Division. Acting as a trusted business partner, you will lead business planning, reporting, governance, and continuous improvement initiatives while embedding consistent frameworks, processes, and operating rhythms that enable a high-performing commercial function.

Specific activities will include:

• Leading business planning, governance, budgeting, reporting, and resource planning activities.
• Developing and implementing consistent commercial frameworks, processes, templates, and governance systems to improve efficiency and reduce risk.
• Analysing commercial and project performance data to provide strategic insights and recommendations to senior leadership.
• Identifying and driving continuous improvement initiatives that enhance business performance and operational effectiveness.
• Managing executive reporting, corporate governance requirements, and cross-functional business initiatives.
• Monitoring emerging commercial risks and issues, providing proactive solutions and recommendations.
• Supporting contract administration activities during peak periods, including variations, claims, commercial reporting, and correspondence.
• Building strong relationships across the business and with external stakeholders to ensure successful delivery of commercial objectives.
• Supporting the development of a high-performance culture through collaboration, accountability, and commercial excellence.

Your skills and experience

• Degree in Construction Management, Engineering, Quantity Surveying, Commerce, Law, or a related discipline is desirable.
• Extensive experience in business management, commercial operations, executive support, or corporate services within a complex organisation.
• Demonstrated experience in business planning, project management, governance, budgeting, and reporting.
• Proven ability to develop and improve business systems, governance frameworks, and operational processes.
• Strong commercial acumen with excellent analytical and problem-solving skills.
• Experience driving organisational improvement, change management, and continuous improvement initiatives.
• Highly developed stakeholder management and communication skills, with the ability to influence and build trusted relationships at all levels.
• The ability to manage competing priorities while delivering high-quality outcomes in a fast-paced environment.

Gamuda Australia encourages and supports a diverse and inclusive workforce, including those from overseas and current Visa holders. Gamuda appreciates your application, and we will endeavour to respond as soon as practicable.

Unsolicited agency CVs submitted to Gamuda will not be accepted.