SUMMARY OF THE ROLE

Location: Schiedam, The Netherlands
Employment: Fulltime

Are you at the start of your career in Tax, Global Mobility and looking for an opportunity to develop yourself in an international environment?

At Mammoet, our employees work on complex heavy lifting and transport projects across the globe. As a Junior Global Mobility Tax Advisor, you will support the Global Mobility and Tax teams in ensuring compliance with international tax and social security regulations while gaining hands-on experience in cross-border employment matters.

You will be part of an experienced team that will actively guide and coach you in developing both technical knowledge and stakeholder skills.

WHAT YOU’LL BE DOING

In this junior role, you will primarily focus on supporting operational processes while gradually building advisory capabilities. You will work closely with senior colleagues and external partners to learn how international mobility taxation and payroll structures function in practice.

Your responsibilities will include:

Supporting the team in handling international tax and social security queries from employees, HR and Payroll.
Assisting in the coordination of personal income tax filings for internationally mobile employees together with external tax advisors.
Helping to maintain communication with internal stakeholders such as HR, Payroll and Finance teams.
Supporting the administration and monitoring of international payroll processes and mobility data.
Assisting with basic net-to-gross calculations and assignment cost overviews
Collecting and preparing documentation required for mobility cases and compliance processes.
Monitoring invoices from external vendors and supporting in administrative follow-up
Contributing to process improvement initiatives and helping to document procedures and best practices.
Staying informed about developments in international mobility and tax legislation as part of your professional growth.

WHAT YOU’LL NEED

Bachelor’s or Master’s degree in Tax Law, Finance, HR, Economics or a related field.
0–3 years of relevant experience or a strong interest in Global Mobility, International Tax or Payroll.
Affinity with working in an international corporate environment.
Strong willingness to learn and develop technical expertise.
Good organisational skills and attention to detail.
Ability to work collaboratively and communicate effectively with different stakeholders.
Good command of English, both written and verbal.

WHAT YOU’LL GET

A strong learning environment with structured guidance and mentoring from experienced Global Mobility and Tax professionals.
Exposure to real international mobility cases early in your career.
Opportunity to develop into a specialist within Global Mobility, Tax or Payroll
A collaborative and supportive team culture.
Flexible working options.
A modern office location in Schiedam.

WANT TO KNOW MORE?

Get in touch — email shai.ponit@mammoet.com

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Mammoth

Smarter Safer Stronger

Mammoet offers solutions for every heavy lifting or transport challenge. We strive for long-term relationships with our customers to understand the challenges within their markets. By working closely with our partners, we achieve the most efficient and cost-effective approach. Customers trust us to help them achieve feats once considered impossible. And we've often broken records in the process.

Some dream about a future that is Smarter, Safer and Stronger. We actually build it.

Mammoet is a leading global company. We lift, transport, install, and dismantle objects, from dormers to wind turbines and from bridge components to petrochemical columns. We do this in ports and construction, but also in the petrochemical, energy, and offshore sectors. We operate an impressive fleet of machinery.

Customers know we can deliver results that often seem impossible. That's because, through our extensive global experience, we've built up extensive technical expertise. We're known for the quality we deliver and the high safety standards we adhere to. We've made the impossible possible more than once.

We work hard with 7,000 like-minded colleagues. We're a proud club, and you can be a part of it. You're welcome. Together we make a difference!

Your career: always evolving

Our employees deliver the quality Mammoet is known for. That's why we're always working on their development, expanding their knowledge and skills in the field.

Moreover, there are always opportunities for growth. You'll need to bring motivation and ambition. We'll train you at our own Academy. You can, for example, train to become a crane operator. It's up to you. Management positions? If you're interested, there's a path. Close to home, but also internationally if you prefer.

Together we make the difference

At Mammoet, we work together to tackle the challenges of tomorrow. We work hard with loyal colleagues. We're a team that strives to grow every day. If you want to make the impossible possible with us, you're welcome. Together, we make a difference!

“Some dream about a future that is Smarter, Safer and Stronger. We actually build it. ”