Global Pillar II Tax Analyst - Data & Compliance

Aon; Kraków; Hybrid; PLN 110,000 - 160,000; Full time

Job summary

Aon is seeking a Senior Tax Analyst – Pillar II for a hybrid role based in Kraków. You will join a global Pillar II team and work closely with the Manager in Amsterdam and regional finance teams to ensure Pillar II compliance across the organization.

You will gain hands-on experience with Pillar II data, calculations, and reporting for a large multinational group, while helping shape processes and tools in a dynamic regulatory landscape.

Qualifications

• Fluent in English (written and spoken).
• Bachelor’s degree in finance, accounting, economics, or tax.
• 2–3 years of experience in corporate income tax, tax accounting, or related finance/controllership roles; Big 4 or multinational preferred.

Responsibilities

• Assist with Pillar II calculations and related workpapers for jurisdictions within Aon’s global footprint.
• Support the gathering, validation, and analysis of financial and tax data required for Pillar II calculations and reporting.
• Help with the integration and maintenance of Pillar II data and processes in Aon’s tax systems and tools (e.g., Orbitax or similar).
• Assist in the preparation of quarterly Pillar II calculations for group and SEC reporting in close coordination with the tax accounting team.
• Support the monitoring of global and local Pillar II legislative developments and translate them into practical data and process requirements.
• Prepare and maintain documentation to support Pillar II calculations, controls, and internal governance requirements.
• Provide support for internal and external audit requests related to Pillar II (including SOX-related documentation where applicable).
• Collaborate with tax managers across regions, local finance teams and external advisors in connection with Pillar II data requests, reviews, and compliance.
• Contribute to process improvements, standardization and automation initiatives within the Pillar II reporting and compliance framework.

Skills

Fluent in English

MS Excel

Strong analytical skills

Global virtual team cooperation

Education

Bachelor's degree in business, finance, accounting, economics, or tax

Tools

Orbitax

Corptax

Workday

Alteryx

Tableau

Job description

Aon is seeking a Senior Tax Analyst – Pillar II for a hybrid role based in Kraków. You will join a global Pillar II team and work closely with the Manager in Amsterdam and regional finance teams to ensure Pillar II compliance across the organization.

You will gain hands-on experience with Pillar II data, calculations, and reporting for a large multinational group, while helping shape processes and tools in a dynamic regulatory landscape.