Treasury Accountant

You’re only human.   

It’s a strange thing to say, because us humans are capable of incredible things. And at Medibank, we know our greatest potential lies in the people who work with us.   

We strive to make real, fundamental change, driven by a simple purpose: to create the best health and wellbeing for all of Australia.  

The Opportunity - Treasury Accountant

Join our Finance & Strategy group as a Treasury Accountant where you’ll play a critical role in ensuring the accuracy, integrity and timely delivery of our treasury and investment accounting. This role offers hands‑on exposure across treasury operations with end‑to‑end ownership of month‑end processes.

In this role, you’ll work closely with the Treasury Operations Manager, Financial Accounting and key external partners to manage treasury transactions, reconciliations and reporting. You’ll be central to delivering a smooth and reliable month‑end close while contributing to continuous improvement across treasury processes and systems.

Key Responsibilities

• Month‑End Ownership: Own treasury month‑end activities end‑to‑end, including processing valuations, journals, reconciliations and ensuring accurate capture of all treasury activity across systems.
• Treasury Operations: Authorise and reconcile treasury trades in the Treasury Management System (TMS), liaise with the custodian, and ensure settlements, coupons and principal repayments are processed accurately and on time.
• Reconciliations & Controls: Prepare and maintain balance sheet reconciliations, investigate and resolve discrepancies, and provide insights on movements and balances.
• Reporting & Compliance: Prepare treasury data sheets, income and cash flow reporting, support investment tax movement reporting, and assist with half‑year and year‑end financial statements and audit queries.
• Continuous Improvement: Identify opportunities to optimise and simplify treasury and month‑end processes, support system enhancements, and contribute to automation and documentation of treasury procedures.

About You

• Degree qualified in Accounting, Finance or a related discipline.
• Experience in financial or treasury accounting, with strong exposure to month‑end close processes.
• Strong attention to detail with a focus on accuracy, controls and deadlines.
• Confident communicator with the ability to collaborate across finance teams and external stakeholders.

Imagine working with us 

We understand that work means different things to everyone...  We know happy, healthy people make great teams, and great teams put more heart into each customer and patient interaction. And that’s why we’re reinventing work.    

Imagine a workplace that helps you and your family thrive.  Where connection, personal development and health and wellbeing are front of mind. To learn more about our benefits go to https://careers.medibank.com.au/culture/rewards-benefits/

For you, work should help you Live Better. It should bring you fulfillment and joy. And with Medibank, it could. 

Inclusion and Accessibility  

We believe in everyone's potential and strive to make Medibank inclusive for all because different perspectives make us better. We encourage applications from everyone, including Aboriginal and Torres Strait Islander peoples, neurodivergent candidates, LGBTQIA+ community including transgender and gender diverse candidates and candidates with a disability.

If you need adjustments or alternative formats at any stage of the recruitment or employment journey, we’re here to help.  You can let us know directly in the application form, or if you’d prefer to discuss before applying, please reach out to us careers@medibank.com.au or (03) 8622 5666. Learn more about our commitments and employee stories at https://careers.medibank.com.au/diversity-inclusion/(please copy and paste the URL onto your browser)