Accounting Supervisor

Shape the Future of Mining with Komatsu Mining Technology Solutions: At Komatsu Mining Technology Solutions, we're not just talking about progress and innovation - we're making it happen. Our cutting-edge Modular brand solutions are powering mines worldwide, driving efficiency and sustainability in ways that seemed impossible just years ago.

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Job Purpose

This is an exciting opportunity for an experienced accounts professional ready to step into a visible leadership role and shape how finance operations support the wider business. As Accounts Supervisor, you’ll lead a high‑performing team, take ownership of end‑to‑end accounts processes, and play a key role in strengthening controls, improving efficiency, and driving best practice. You’ll enjoy real autonomy, exposure to senior stakeholders, and the chance to make meaningful improvements while developing your people and your own career within a supportive, values‑driven environment.

Travel Requirements

Up to 15%

 

Job Duties and Responsibilities

 

Financial Reporting and Governance

Lead the accurate and timely preparation of monthly financial statements for all legal entities under Modular Mining Systems, ensuring full compliance with US GAAP and internal corporate procedures. Ensure all ledger postings are complete, revenues accurately recognized, and balance sheet reconciliations are timely. Deliver high-quality reports that can withstand internal and external audit requirements.

Legal Compliance and Reporting

Manage statutory compliance through the correct preparation and filing of Business Activity Statements (BAS) for Goods and Services Tax (GST) and Pay As You Go (PAYG) tax obligations. Work closely with tax advisors to maintain adherence to Australian taxation laws and corporate governance directives.

Cost Accounting and Inventory Management

Oversee costing processes related to manufacturing and operational inventory. Monitor stock valuations, identify inventory variances, and conduct regular cycle counts and stocktakes. Provide detailed Cost of Goods Sold (COGS) analysis, margins, and profitability insights to support senior management decision-making and optimize working capital.

Accounts Receivable and Cash Flow Management

Supervise invoicing processes, ensuring accuracy in customer and intercompany billing. Lead proactive collection efforts to enhance cash flow and execute detailed cash flow forecasts to guide operational and financial planning.

Accounts Payable Oversight

Ensure efficient and accurate processing of vendor invoices, intercompany charges, and employee expenses. Maintain supplier payment schedules aligned with contractual terms, safeguarding vendor relationships and the supply chain's integrity.

Internal Controls and Continuous Improvement

Champion initiatives to assess and enhance internal financial controls, reducing risk exposure. Conduct regular testing and auditing to comply with JSOX standards. Lead root cause analyses following any control lapses and implement corrective actions to improve finance operations.

Capital Expenditure and Asset Management

Maintain and audit the fixed asset register, ensuring accurate recording and compliance with asset management policies. Monitor capital expenditure activities to uphold depreciation schedules and support precise financial reporting.

Leadership and Team Development

Provide strong leadership to the accounting team by mentoring and developing team members, promoting collaboration, accuracy, and continuous improvement. Support talent development strategies, succession planning, and foster a culture embedded in the company's values.

Required Skills

• Extensive experience in accounting roles that include team leadership and financial management, supported by appropriate tertiary qualifications and active membership in CPA or CA professional bodies.
• Deep knowledge of both accounts payable and receivable functions, demonstrating the ability to manage complex transactions within operationally demanding environments.
• Proven capability in mentoring and supervising accounting professionals to build a high-performance and collaborative team culture.
• Expertise in producing accurate and timely financial reports consistent with statutory requirements and internal corporate policies.
• Hands-on experience in cost accounting practices, including inventory management, valuation, and margin analysis within manufacturing or similarly complex sectors.
• Strong familiarity with US GAAP standards and international financial reporting principles applicable to multi-jurisdictional entities.
• In-depth understanding of JSOX compliance processes and the ability to perform and oversee internal control testing and auditing effectively.
• Thorough knowledge of Australian taxation legislation, with practical experience administering GST, PAYG, and related statutory reports.
• Technical proficiency with ERP systems such as SAP, complemented by advanced skills in Microsoft Excel, including financial modelling and data analysis techniques.
• Awareness of payroll compliance requirements to support integrated finance operations.
• Experience managing multi-currency financial transactions and foreign exchange valuations in global corporate environments.
• Excellent written and verbal communication skills, with the ability to engage diverse stakeholders effectively.
• A customer-focused approach emphasizing high-quality, precise financial processes and the drive for continual improvement.

Desired Skills

• Familiarity with IFRS accounting standards, enhancing global financial reporting capabilities.
• Technical expertise in additional financial and data analytics software tools beyond ERP platforms and Excel.
• Project management experience, particularly related to finance transformation initiatives and system implementations.
• Exposure to cross-functional collaboration with departments such as operations, supply chain, and sales, especially within manufacturing industries.
• Multilingual skills or experience working effectively in multicultural teams supporting international business operations.

 

Diversity & Inclusion Commitment 

At Komatsu we come from diverse backgrounds, with unique perspectives, experiences, and contributions.  We are committed to creating a workforce that is reflective of the communities we work and live in. We believe that our people are part of our shared purpose.  We are authentic, ambitious, and innovative in our pursuit of Diversity & Inclusion.  United, we are on a journey towards a sustainable future that creates value together.  

If you want to learn more about Komatsu, please visit our website at https://www.komatsu.com/ .

 

Company Information 

Komatsu is a world leader in manufacturing construction, mining, forestry, and industrial heavy equipment.  Founded in 1921, Komatsu has a long history of quality, reliability, innovation, and excellence.  Headquartered in Tokyo, Japan, Komatsu facilities, distributors and dealers are in more than 140 countries and employ more than 60,000 people.  Komatsu offers a diverse and challenging work environment, where you can grow your skills and career, and contribute to a sustainable, clean-energy future.  If you are looking for a company that values your talent and potential, be a part of something big and join a team that is shaping the world!