Group Tax Controller
Location: Luxembourg
What you can expect
The Tax Controller plays a critical role in the Group’s operating model by executing tax processes with precision and ensuring the integrity, completeness and reliability of all tax data. This position exists to produce decision‑ready tax information, enable fast and accurate management insights and ensure consistent, correct application of global tax processes across jurisdictions. Through disciplined execution and high documentation standards, the Tax Controller strengthens the Group’s tax control environment and supports strategic decision‑making.
Key Responsibilities
- Global Tax Compliance Execution
- Coordinate deadlines and monitor the status of local compliance deliverables to ensure timely submission of tax data and supporting documentation
- Perform second‑level reviews of local corporate tax computations, adjustments and evidence, ensuring completeness, correctness and consistency with Group requirements
- Maintain structured, audit‑ready compliance files, with clear reconciliations, traceability and supporting documentation to facilitate Group review and external audits
- Tax Reporting Execution
- Review monthly and year‑end IFRS tax provision calculations for assigned entities, ensuring consistent application of IAS 12
- Analyze entity-level movements in ETR, cash taxes, tax attributes and uncertain tax positions, providing accurate insights for consolidated reporting
- Prepare accurate data inputs for Group tax disclosures, including reconciliations, schedules and supporting documentation for external audit inquiries
- Process Standardization & Data Control
- Apply Group-standard templates, data models and reporting formats to ensure uniformity and comparability across jurisdictions
- Use tax technology and workflow tools effectively, ensuring accurate data entry, validation, reconciliation and resolution of system‑identified issues
- Contribute to the preparation of monthly operational dashboards, ensuring data accuracy and completeness of compliance and reporting indicators
- Collaboration & Documentation Quality
- Collaborate proactively with Local Finance teams to obtain complete, accurate and well‑documented tax data
- Maintain high‑quality working papers and documentation to support internal controls and ensure full audit readiness
- Strengthen knowledge of IAS 12, IFRIC 23, Pillar Two/GloBE and tax systems to enhance execution quality and technical accuracy
- Promote disciplined documentation, data integrity and consistent application of Group processes across all deliverables
What you will bring
Qualifications & Experience
- Degree in Accounting, Finance, Taxation, or related field
- 2–5 years of experience in tax compliance, tax reporting or audit
- Solid understanding of corporate income tax, IFRS / IAS 12 and tax accounting fundamentals
- Working knowledge of ERP systems and tax technology tools
- Strong analytical skills, high attention to detail and commitment to data accuracy
- Ability to work in a deadline-driven, multinational environment with multiple stakeholders
Key Competencies
- Strong analytical and reconciliation skills
- Rigorous documentation discipline
- Data integrity mindset
- Ability to manage deadlines and priorities
- Collaborative, proactive communicator
- Continuous learning and improvement mindset
What we offer
We offer you an exciting and varied task in a highly interesting and international environment with appropriate resources. You can expect advanced working conditions in an innovative and future-oriented company.
Who we are
The ROSEN Group is a leading global provider of cutting-edge solutions in all areas of the integrity process chain. Since its beginnings as a one-man business in 1981, ROSEN has grown rapidly and is today a technology group that operates in more than 110 countries with over 4,000 highly qualified employees. ROSEN’s products and services:- Inspection of critical industrial assets to ensure reliable operations of the highest standards and effectiveness
- Customized engineering consultancy providing efficient asset integrity management
- Production and supply of customized novel products and systems
- Market-driven, topical state-of-the-art research and development providing “added-value” products and services
Do you have any questions?
Dan Heiter
Recruitment