Global Mobility Tax Leader – Expat & Cross-Border Payroll

Muehlhan Wind Service; Województwo pomorskie; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Health insurance and Mental Health

Flexible working arrangements

Career development opportunities

International exposure

Continuous training

Team-building activities

Office fruit, snacks and beverages

Meal voucher (1 time/week)

Gifts for occasions

Multisport card

Holiday and Christmas bonus

Job summary

Muehlhan Wind Service, based in Gdansk, Poland, is seeking a Global Mobility Tax Manager to lead international payroll tax and social security compliance for deployments across the Muehlhan Group. The role reports to the Global Head of Tax and requires travel 50–60 days per year.

You will own processes, systems, and the rollout of Mobility Tax initiatives, working with external advisors and a dedicated team to streamline tax functions worldwide.

Qualifications

• 10+ years of Global Mobility Tax or related experience.
• Strong knowledge of international taxation and Double Tax Treaties.
• Experience with cross-border payroll and social security.
• English fluency; additional languages are a plus.

Responsibilities

• Oversee Mobility Tax functions and engage relevant colleagues.
• Propose, implement and roll out system landscape for Mobility Tax.
• Implement Group-wide Tax-as-a-Service in Mobility Tax area.
• Manage external tax and mobility advisors.
• Be available for travel 50–60 days per year, mainly in Europe and the Americas.

Skills

Global Mobility Tax

Expatriate taxation

International wage/payroll tax

Social security

Tax technology/automation

English fluency (C1)

External advisor management

Job description

Muehlhan Wind Service, based in Gdansk, Poland, is seeking a Global Mobility Tax Manager to lead international payroll tax and social security compliance for deployments across the Muehlhan Group. The role reports to the Global Head of Tax and requires travel 50–60 days per year.

You will own processes, systems, and the rollout of Mobility Tax initiatives, working with external advisors and a dedicated team to streamline tax functions worldwide.