Global Tax Manager: Cross-Border & Transfer Pricing

Fortum; Shannon; Remote; EUR 90,000 - 120,000; Full time

Job summary

Fortum, based in Shannon, Ireland, seeks an experienced Tax Manager, International Tax, to lead cross-border tax planning, audits, and strategic tax matters. You will work with the Fortum Group Tax Team and external advisers to optimise international transactions and internal financing, ensuring compliance and robust documentation.

You will collaborate with business stakeholders across countries, apply Fortum’s Tax Principles, and drive meaningful tax advocacy while coordinating tax audits and

Qualifications

• Academic qualification in tax, law, finance or related field.
• At least 5 years of international tax experience.
• Deep knowledge of tax law, international taxation, transfer pricing, audits.
• Ability to prepare robust technical submissions.
• Fluency in written and spoken English.

Responsibilities

• Advise on and optimise the tax aspects of international transactions, including internal financing, leasing and Treasury matters.
• Contribute to Group transfer pricing documentation and manage internal financing, leasing and Treasury transfer pricing topics end to end.
• Manage the tax audit readiness process for material and cross-border transactions, identifying high-risk areas and ensuring effective controls and documentation.
• Participate in cross-border and tax audits and litigation, with particular focus on double tax agreements and internal financing matters.
• Review tax assessments, court decisions and legal documentation, and prepare technical responses, appeals and defence submissions.
• Manage Irish mandatory disclosure obligations and contribute to tax advocacy in strategic litigation.
• Build effective relationships and work in close co-operation with business stakeholders, tax authorities and external advisers across multiple countries

Skills

Fluent English

Analytical thinking

Stakeholder collaboration

Tax analysis

Education

Degree in Tax/Law/Finance

Job description

Fortum, based in Shannon, Ireland, seeks an experienced Tax Manager, International Tax, to lead cross-border tax planning, audits, and strategic tax matters. You will work with the Fortum Group Tax Team and external advisers to optimise international transactions and internal financing, ensuring compliance and robust documentation.

You will collaborate with business stakeholders across countries, apply Fortum’s Tax Principles, and drive meaningful tax advocacy while coordinating tax audits and