Accounts Payable/Receivable Specialist

Company Overview

Metrea provides effects-as-a-service to national security entities, delivering capabilities across airborne ISR, electronic warfare, secure communications, aerial refuelling, special air missions, aerial firefighting, and advanced simulation. The company manages the entire solution stack—from design and build to operations—giving partners a strategic edge against evolving threats. Metrea operates on a model dividing responsibilities among Support Groups (covering people, finance, platform, operations, legal, engagement), Core Groups (mission capability development and ownership), and Market Groups (regional alignment to critical challenges). Headquartered in Washington, DC, with presence globally including Europe, Asia-Pacific, and the United States.

In Australia, Metrea is expanding its footprint with the Asia-Pacific Market Group based in Brisbane and Perth, linking Australia's national security community to comprehensive aerospace, electromagnetic & cyber, and digital & synthetic capabilities. The firm integrates this growth with a global support network to deliver scalable, efficient solutions aimed at securing partners' advantages.

Position Overview

The Accounts Payable/Receivable Specialist will oversee the full accounts payable cycle, ensuring precise processing of supplier transactions, including PR/PO/invoice matching and GST-compliant invoice coding. Responsibilities include managing timely EFT payments, performing supplier statement reconciliations, maintaining master vendor data to mitigate risks and comply with ATO regulations, and contributing to accurate month-end closures.

Additionally, the role manages accounts receivable by generating accurate sales invoices and credit notes, maintaining prompt communication with clients for payment follow-ups, reconciling debtor accounts, and keeping the aged receivables ledger current for transparent revenue and cash flow management.

Key Responsibilities

• Match supplier invoices to purchase orders to validate accuracy before entry.
• Ensure GST and ATO compliance by verifying tax invoices and correct GST coding.
• Conduct weekly or fortnightly electronic payment runs, adhering to credit terms to maintain vendor relations.
• Maintain vendor master files, including ABN and bank detail verification to prevent fraud and comply with statutory requirements like TPAR.
• Reconcile supplier statements monthly to identify and resolve discrepancies swiftly.
• Generate and issue precise sales invoices and credit notes.
• Proactively follow up on outstanding payments via phone and email to limit bad debt.
• Apply incoming payments properly within the ERP system.
• Monitor aged debtor balances and furnish management with updates on overdue payments and cash flow forecasts.
• Serve as the initial contact point for billing inquiries, promptly addressing disputes to sustain client relationships.

Required Qualifications and Skills

• Comprehensive knowledge of Australian GST, tax invoice standards, and ABN verification processes.
• Experience handling EFT payments, ABA file management, and navigating online banking platforms.
• Proficiency using ERP systems for financial processing.
• Strong verbal and written communication skills with high English proficiency.
• Capability to foster productive relationships across diverse management levels.
• Commitment to integrity and company values with a proactive, collaborative mindset.
• Enthusiasm to learn and adapt within a rapidly changing enterprise setting.

Additional benefits include a Diploma or Certificate IV in Accounting/Bookkeeping or comparable experience, plus advanced Microsoft Excel skills.

Employee Benefits

• Private health insurance coverage.
• Generous paid time off.
• Annual incentive programs.
• Paid parental leave.
• Life and disability insurance policies.
• Income protection insurance.
• Employee assistance programs.
• Access to novated car leasing schemes.

Security & Inclusion

Candidates may need to obtain and maintain an AGSVA Security Clearance. Metrea values diversity and inclusion, encouraging applications from all qualified individuals and providing support and accommodations during recruitment where needed.

Company Culture

Metrea's cultural foundation, termed 'Firmware,' embodies values of humility, entrepreneurship, systematization, discernment, and over-delivery. This approach fosters a collaborative environment with flexible hierarchies, trust, and open communication, empowering teams to self-organize and respond dynamically to complex challenges while delivering exceptional solutions aligned to their mission.