Are you detail-oriented, eager to learn and looking to build a long-term career in finance? This could be the perfect opportunity.

Thinktank is one of Australia's largest and fastest-growing specialist property lenders, providing residential and commercial finance solutions nationwide. Backed by major local and international institutions, we've built a robust reputation in the market and continue to grow year after year.

We're looking for a motivated Assistant Finance Officer to join our Finance team and gain hands-on experience across accounts payable, commission payments, online banking and process improvement initiatives.

About the Role

This is an excellent entry-level opportunity for someone who wants to develop their finance and accounting skills within a supportive, high-performing team.

Working closely with our Finance Officers, you'll play an important role in ensuring the smooth and accurate processing of financial transactions across the business.

Key Responsibilities

- Assist with obtaining invoice approvals and processing invoices
- Maintain accurate records within the accounting system
- Support online banking payment processes
- Assist with commission payment calculations and processing
- Help develop and document new finance processes, including credit card procedures
- Identify opportunities to improve efficiency and streamline finance administration tasks
- Provide general support to the Finance team as required

About You We're looking for someone who is curious, organised and ready to learn.





You'll bring

- At least 12 months' experience in a finance administration or office-based finance role
- Exceptional attention to detail and accuracy
- A positive, proactive attitude with a willingness to take ownership
- A genuine interest in building a career in Finance or Accounting
- Strong written and verbal communication skills
- The ability to work collaboratively as part of a team
- A continuous improvement mindset and eagerness to learn

Why Join Thinktank? At Thinktank, we're proud of our people-first culture.

We believe great work happens when talented people are trusted, supported and empowered to succeed. You'll join a business where bureaucracy, office politics and big egos don't get in the way of doing great work.

What's in it for you?

- Join one of Australia's leading and fastest-growing property lenders
- Learn from experienced finance professionals
- Genuine opportunity to develop your finance career
- Supportive and collaborative team environment
- A culture built on fairness, transparency and respect
- Work with people who are passionate, approachable and invested in your success

At Thinktank, you'll be valued for your contribution, encouraged to grow, and given the opportunity to make a real impact. Interested?

Apply now for a confidential discussion and immediate consideration, or contact Heena Geronimo, Senior Manager People & Culture, at [email protected].

People First, Always. Work as One. Do What's Right.

📌 Assistant Finance Officer Launch Your Finance Career with a Non-Bank Lender (North Sydney)
🏢 Think Tank Group
📍 North Sydney