Wärtsilä is an innovative technology company known for being a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality. Our ultimate aim is to provide increased value to both our customers and society. New, game-changing ideas and continuous improvement have been part of our DNA since 1834. Together, we can create new business opportunities and more sustainable future that we can all be proud of. 

We want to transition the world towards a decarbonised and sustainable future. By pushing the boundaries of engineering and technology, we can make it work. We are always on the lookout for future-oriented talent – want to join the ride?

We are always on the lookout for a talent with a growth mindset – are you the one?  
  
We are looking for a financial and tax technology minded Expert, Taxation with a main responsibility to support in leading and arranging high standard tax operations and performance related to tax processes, tools, systems, reporting and compliance in all legal entities within the Wärtsilä Group. Expert, Taxation is accountable for ensuring high quality, high process performance, harmonisation and continuous development within the end-to-end tax processes. The preferred location for this position is Vaasa but also Helsinki is negotiable. We offer a possibility to hybrid remote work. 
  
Your role and responsibilities:  
 
As an Expert, Taxation your work will include:

• Acting as a Tax Expert in global e-invoicing & real-time reporting projects and mandates (e.g.ViDA) 
  
  • Giving centralized support to all tax regions ensuring holistic approach and efficiency
  • Ensuring tax compliance in implementations in cooperation with local teams, E-Invoicing Center of Expertise, Corporate Tax and other relevant stakeholders
  • Creating instructions and guidelines to internal stakeholders
• Maintenance and ownership SAP VAT Governance together with other Tax Experts 
• Direct and Indirect Tax development; master data, technical set-up, conditions, automatization and process documentation
• Arranging tax trainings 
• Acting as a tax key user
• Developing tax governance, internal controls and compliance

The tasks can also be adjusted based on your individual skills and interests. You’ll be working as a part of development orientated, collaborative and high-performing Taxation Center of Expertise team with diverse expertise.
 
Requirements for the position: 

• Bachelor or Master’s level university education or equivalent 
• Minimum 8 years of working experience within Taxation, Finance or IT (FICO)
• Fluent in English (both spoken and written)

Qualifications/to be able to succeed in the position we expect you to have: 

• Tax Technology minded
• Subject matter expertise on Taxation and understanding of accounting principles
• SAP and other relevant reporting tools
• Analysing and problem-solving skills
• Strong leadership, networking and communication skills 
• Action oriented Innovator
• Cultural sensitivity
    

Why you and us?   
  
You are valued – as your true self. At Wärtsilä YOU matter. We value diversity and are committed in supporting inclusive work community.   
Your growth is supported. We believe in continuous learning & teamwork. Wärtsilian community has your back when it comes to development opportunities – so you can develop beyond your potential.  
You get to make a difference. Innovation and sustainability are important for us. Every day, we - Wärtsilians - put our hearts and minds into enabling sustainable societies through innovation in technology and services into reality.   
  
Contact & next steps:  
  
Please submit your application before the application deadline of 12.11.2025 through our Careers portal. Applications through email will not be considered. After submitting your application, you will receive a confirmation email.
 
In case of any questions regarding the position, reach out to: 

Kati Kinnari,
kati.kinnari@wartsila.com
Head of Taxation Center of Expertise, Wärtsilä Global Business Services

Last application date: 12/11/2025 

At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities. 

Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country. All new Wärtsilä employees in Finland will attend occupational health checks, including drug tests/screenings where applicable. When a person is located outside of Finland, the country legislation is followed.

This is Wärtsilä 

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com.