Wärtsilä is a world leader in marine technology and leading the industry's transformation towards a decarbonised and sustainable future. With the world’s widest portfolio and service network, we – Wärtsilians - deliver efficient, safe and sustainable integrated products and solutions to enhance the business of our customers. The opportunities presented through digitalisation and new technologies are offering a new era of shipping. Did you know that shipping is the world’s most efficient mode of transportation and that approximately 80% of world trade is carried by sea?

We want to change the course towards an interconnected and cleaner maritime future and are constantly on the lookout for future-oriented talent to join our team and to work towards enabling sustainable societies through innovation in technology and services - together. Are you ready to jump onboard?

We are looking for a Laboratory Engineer with the main responsibility for Optical Spray Combustion Chamber (OSCC) testing in our Research Laboratory. You will be working with fundamental combustion development of sustainable fuels to enable the de-carbonization of the marine and stationary power plant sector.

The location for this position is Vaasa, Finland. The position requires presence onsite.
  
Your role and responsibilities  
 
As an OSCC Laboratory Engineer, you will be working with an optically accessible constant volume pre-combustion test cell used to investigate fuel sprays and their combustion. Apart from performing and participating in the measurement campaigns, your main responsibilities will be to develop, upgrade and rebuild the chamber and auxiliary systems in between the measurement campaigns and projects. The tasks can also be extended based on your individual skills and interests. You’ll be working as a part of an agile and energetic team with diverse expertise around combustion and controls. 
 
Requirements for the position: 

• BSc or MSc in Mechanical Engineering or a related field
• Proactive and self-motivated personality with excellent communication and teamwork skills
• Ability to manage multiple tasks and self-organize workload effectively
• Strong safety protocols and zero-accident mindset
• Proficiency in English; Finnish or Swedish skills are an advantage

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

• Hands-on experience with optical test rigs
• Strong practical and troubleshooting skills
• Analytical thinking, logical reasoning, and a strong technical understanding
• Curiosity and a willingness to learn from new and unprecedented technical challenges
• Experience in designing and developing laboratory equipment and systems
• Experience with CAD software (e.g., NX/Teamcenter, AutoCAD, SolidWorks) is an advantage
• Proficiency in maintaining and calibrating laboratory instruments

Why you and us?   
  
You are valued – as your true self. At Wärtsilä YOU matter. We value diversity and are committed to supporting an 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 to 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 March 14th, 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, please reach out to:

Viljam Grahn
Combustion Research Engineer, Advanced Concepts 
viljam.grahn@wartsila.com
+358 50 551 5333

Jari Hyvönen
General Manager, Advanced Concepts
jari.hyvonen@wartsila.com
+358 40 093 0978

Last application date: 14/03/2025 

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. 

All new Wärtsilä employees in Finland will attend occupational health checks, including drug tests/screenings. When a person is located outside of Finland, the country's 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 17,800 professionals, in more than 280 locations in 79 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com.