Firmus
Accounts Payable Officer
Sydney, New South Wales, Australia. Posted a month ago
The role
The AP Officer will support the accurate and timely processing of supplier invoices and payments. This hands-on role focuses on high-volume processing, purchase order compliance, and cost allocation across projects and assets.
What you will do
- End-to-end Accounts Payable processing in a high-volume environment
- Processing large volumes of supplier invoices across multiple entities and projects
- Reviewing and validating purchase orders, approvals, coding, and invoice matching
- Processing high-value capital expenditure (CapEx) and asset-related invoices for construction projects
- Ensuring accurate allocation of costs across projects, assets, and cost centres
- Managing supplier prepayments and ensuring correct allocation against invoices
- Handling multi-currency invoices and payments
- Reviewing and processing employee expense claims
- Investigating invoice discrepancies and resolving AP issues
- Assisting with month-end AP close activities, accruals, and reconciliation support
Required qualifications
- Strong attention to detail
- Ability to manage competing deadlines in a fast-paced environment
- Ability to work collaboratively with procurement, project managers, and finance stakeholders
- Strong communication skills
- Problem solving skills
- Continuous improvement mindset
Nice to have
- Proven experience in high-volume invoice processing environments
- Experience processing CapEx or asset-related invoices
- Experience supporting construction, infrastructure, engineering, or data centre projects
- Multi-entity and multi-currency environment experience
- Intercompany transaction experience
- Strong understanding of purchase orders, invoice matching, and approval workflows
- Understanding of how AP transactions impact the General Ledger
- Understanding of posting periods, accruals, and month-end controls
About the company
Firmus Technologies is a global leader pioneering the development and operation of efficient AI infrastructure across Asia Pacific. The company designs, builds, and operates AI Factories using model-to-grid technology.