Job Description
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Komatsu Mining Technologies is seeking a technically strong and commercially minded
Manager, Taxation and Assurance
to lead taxation, assurance, financial compliance and risk governance across our group of companies.
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Based in Rutherford, this is a key hands-on leadership opportunity to strengthen our taxation frameworks, ensure regulatory compliance, and drive excellence in financial reporting and assurance.
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Reporting to the Director, Finance and Commercial, you'll lead a small, capable team and partner with senior leaders, finance colleagues, internal audit, legal, HR and external regulatory bodies including the Australian Taxation Office.
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You'll play an instrumental role in developing practical tax policies, strengthening GST governance, supporting transfer pricing documentation, and maintaining robust internal controls across Komatsu Mining Technologies Australian operations.
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This role will suit an experienced tax and assurance professional who enjoys being close to the detail, interpreting complex legislation, partnering with stakeholders, and providing trusted technical advice in a multinational environment.
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Your expertise will help ensure accurate and timely reporting, proactive regulatory engagement, and a solid culture of compliance, continuous improvement and accountability.
Key role functions. n
Develop, review and refine taxation policies, procedures and governance frameworks, including Tax Policy and GST Governance
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Prepare and lodge annual transfer pricing documentation and support cross-border tax compliance requirements
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Ensure accurate and timely preparation and lodgement of ATO reporting obligations, including BAS, STP, PAYG, payroll tax and FBT
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Manage formal tax assurance reviews and support internal and external audit processes
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Support statutory, Board and group reporting requirements, including compliance with IFRS and reference to US GAAP reporting
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Maintain and promote effective internal controls, including JSox and role-based segregation of duties
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Monitor legislative changes, assess business impacts and provide practical advice to leaders and stakeholders
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Lead, mentor and develop a small team while remaining hands-on in key tax, assurance and compliance activities, building a proactive culture of continuous improvement
What you bring. n
Bachelor's degree in business administration, finance, law or a related discipline
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Professional qualification such as CA and/or a Masters of Tax
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Demonstrated technical expertise across direct and indirect tax
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Experience in a large professional services or accounting firm, with multinational or cross-border dealings highly regarded
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Experience managing relationships with the ATO and relevant statutory or regulatory bodies
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Strong analytical and research skills,



with the ability to interpret complex legislation and translate it into practical business guidance
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Proven leadership capability, including experience managing, mentoring and developing a small team
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Strong communication, stakeholder management and influencing skills, with confidence using systems such as Excel, SAP and reporting tools
Your impact. n
You'll be a trusted technical leader who helps Komatsu maintain strong taxation governance, sound assurance practices and confidence in financial compliance. Through your advice, leadership and stakeholder partnerships, you'll support better decision-making, reduce compliance risk and strengthen the way we manage taxation and assurance across the business.
Why Komatsu? n
At Komatsu, we live by the Komatsu Way – a culture of integrity, collaboration, accountability and continuous improvement. As a leader in mining and heavy manufacturing, we're committed to working safely, acting ethically and building strong partnerships. Join us and be part of a global organisation where your expertise will contribute to robust governance, trusted reporting and sustainable business performance.
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12 weeks paid primary career parental leave.
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Ability to purchase up to 10 additional annual leave days per annum.
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Access to discounts at over 400 different retailers Australia wide.
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Discounts on Apple, Dell, Lenovo and Microsoft products
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Employee Referral Program
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Discounted corporate rates with HCF and a comprehensive Employee Assistance Program with total wellbeing solution provider AccessEAP
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📌 Manager, Taxation And Assurance (New South Wales)
🏢 Komatsu
📍 New South Wales