Materials Expert

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 Materials Expert with a main responsibility in performing material investigations in our STH Materials Laboratory. The location for this position is in Vaasa, Finland. We offer a possibility to hybrid remote work although most of the tasks will require on-site presence. This is a temporary position for maximum of 8 months.
  
Your role and responsibilities: 
 
As a Material Expert your work will include metallographic sample preparation, optical/SEM microscopy, hardness measurements, NDT-tests and finally reporting of the investigation results. The tasks can also be adjusted based on your individual skills and interests. You’ll be working as a part of R&D Materials&Tribology team with diverse expertise.
 
Requirements for the position: 

• M.Sc or B.Sc degree in mechanical engineering (ideally focusing on materials engineering)
• Experience in material investigation methods (metallography, microscopy, mechanical/corrosion/wear testing)
• Fluency in English, both written and verbal

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

• Good teamworking and problem-solving skills
• Good general knowledge of materials and heat treatment methods
• Positive attitude and ability to learn new skills quickly
• Work experience from equivalent field  
• Good command of Finnish language is an advantage

  
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 04.11.2025 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: 

Jyrki Suutala, 
Manager, Materials & Tribology
jyrki.suutala@wartsila.com

Last application date: 04/11/2025 

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.

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.