Running Gear Component Expert

• The Running Gear Component Expert will perform R&D on 4‑stroke diesel engine rotating components, focusing on fatigue, vibration, materials and manufacturing.
• The position is based in Vaasa, Finland with hybrid remote work options and membership in the Component Expertise Running Gear team.
• Key tasks include maintaining the component technology database, coordinating development with internal and external partners, supporting digital and data‑driven projects, and assisting service failure and root‑cause analyses.
• Candidates must hold a B.Sc or M.Sc in mechanical engineering, have strong know‑how in fatigue, tribology or vibrations, possess excellent analytical and communication skills in English and Finnish, and have at least three years of industry experience.

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?

Running Gear Component Expert

We are always on the lookout for a talent with a growth mindset – are you the one?   

We are looking for a Running Gear Component Expert with a main responsibility in 4-stroke diesel engine rotating components research and development work.

The preferred location for this position is Vaasa, Finland.  We offer a possibility to hybrid remote work.  
   

Your role and responsibilities   

As a Running GearComponent Expert your work will include development projects of new engines engineering work with new fuels, component manufacturing technology, extend of life time against fatigue, vibration analyses, field results analyses and supplier co-operation and developments. The tasks can also be adjusted based on your individual skills and interests. You’ll be working as a part of Component Expertise Running Gear team with diverse expertise. 

Your work will focus these responsibilities:  

• Maintain component technology data base to meet future customer needs 

• Conduct and coordinate the component development and technical cooperation with internal and external partners 

• Provide support and expert services for new development projects 

• Support digitalisation and data-driven development  

• Provide support for service organisation in failure and root cause analysis 

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

• M.Sc or B.Sc degree in mechanical engineering 

• Excellent problem-solving, analytical, and communication skills 

• Good written and spoken communication skills in both English and Finnish 

• Strong knowhow of material fatigue, tribology and/or vibrations  

• At least 3 years of experience working at the industry  

 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 20th  of October 2026 through our Careers portal. Applications through email will not be considered.

In case of any questions regarding the position, reach out to:  Pasi Halla-aho-Manager, Running Gear , R&D and Engineering   [email protected] 

Last application date: 20/10/2026 

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.

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.