Team Assistant | Development Site Sales Team

At Colliers, we are enterprising. What sets us apart is not what we do, but how we do it. Our people are passionate, take personal responsibility and always do what’s right for our clients, people and communities. We accelerate their success by empowering them to think and act differently to drive exceptional results. 

We’re currently seeking a highly organised and proactive Team Assistant to support our industry-leading Development Site Sales team.

This is a unique opportunity to work alongside some of the best in the business, gaining exposure to high-profile projects and contributing to the success of a high-performing team.

What you’ll be doing:

• Support campaign execution across the full property lifecycle—preparing submissions, Information Memorandums, presentations, reports, event materials, and client communications.
• Coordinate business development activities, including marketing initiatives, sales strategies, and public relations efforts.
• Enable team success by ensuring seamless processes, timely information, and operational support that drives performance.
• Foster strong relationships with key stakeholders, clients, and internal teams.
• Manage reporting and data integrity, including client updates and maintenance of the sales database.
• Deliver administrative excellence, supporting the team with ad hoc tasks that keep everything running smoothly.

• Strong attention to detail and excellent organisational skills
• Proficiency in InDesign and Photoshop (Adobe Suite)
• Clear and professional written and verbal communication
• Intermediate to advanced Microsoft Office skills
• Ability to manage multiple tasks and priorities effectively
• Proactive, creative, and solutions-focused mindset
• Degree in marketing, communications, or business (preferred, not essential)
• Experience in real estate or professional services (advantageous)

In return, we offer an opportunity to join a friendly and collaborative team and you'll also enjoy being part of the fastest growing real estate services company in the world. Colliers is a leader in global real estate services and a great local success story. Ours is a culture of service excellence and collaboration that provides our people with the ideal platform to engage their clients, develop their skills and accelerate their careers. For you this means a world of opportunity and the power to succeed.

Please apply with your CV or call Geraldine Libatique-Sullivan on 03 9612 8801 for more information.

Please be advised that applications will only be accepted directly rather than via recruitment agencies.