<p> </p><p><span style="font-size:10.0pt;"><span style="font-family:Arial , Helvetica , sans-serif;">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 a more sustainable future that we can all be proud of.</span></span></p><p> </p><p><span style="font-size:10.0pt;"><span style="font-family:Arial , Helvetica , sans-serif;">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?</span></span></p><p> </p><div><div><p> </p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">We are looking for <strong>a </strong><strong>Mechanical Design Engineer, R&amp;D,</strong> with the main responsibility for fuel injection system and component design. You will join our innovative Fuel Systems team, which is working towards a decarbonised future. The preferred location for this position is <strong>Vaasa, Finland,</strong> but <strong>Turku and Helsinki, Finland</strong> are also possible locations. We offer the possibility of <strong>hybrid work. </strong></span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><strong><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Your role and responsibilities </span></strong></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">As a Mechanical Design Engineer, R&amp;D, your work will include system and component design in NX, light FEM calculations, and design reviews with fuel injection suppliers manufacturing Wärtsilä designs. The role combines design work with collaboration across Testing &amp; Validation, Calculation &amp; Simulation, Service, and supplier networks. </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">On a typical day, you might start with design activities and finish by supporting testing and validation tasks. While the role requires a high level of independence, you will be supported by experienced experts and the Calculation &amp; Simulation department. </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">You will work as part of the Fuel Systems team with diverse expertise. The tasks can also be adjusted based on your individual skills and interests. </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><strong><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Your work will focus on these responsibilities: </span></strong></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Create 3D models and detailed drawings </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Perform light FEM calculations and support the Calculation &amp; Simulation department </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Participate in system and component design activities </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Support fuel injection manufacturers during design implementation </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Support Testing &amp; Validation activities </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Support Service with field experience-related matters </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Participate in design reviews with suppliers </span></p></li></ul></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><strong><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">To be able to succeed in the position, we expect you to have: </span></strong></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">A B.Sc. or M.Sc. degree in Machine Construction or a similar field </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">A few years of experience in mechanical design or product development </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Experience in or understanding of hydraulics </span></p></li></ul></div></div><div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Experience with NX or similar CAD tools </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Good problem-solving skills </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">A proactive and innovative mindset </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Confidence to ask questions and share ideas </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Willingness to learn and continuously develop your expertise </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">A collaborative approach and eagerness to share knowledge with team members </span></p></li></ul></div><div><ul style="list-style-type:disc;"><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Readiness to travel approximately 10% of the time </span></p></li></ul></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">In this role, some travel is required to meet with suppliers in Finland and Central Europe. Therefore, we hope you are ready to travel approximately 10% of the time, although most meetings are held virtually. </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><strong><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Why you and us? </span></strong></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">We at Wärtsilä believe in empowerment, ownership, and taking responsibility for our work. We support each other’s growth, and co-creation is the true basis of our innovation. We have the courage to see opportunities and take initiative.  </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">We are authentic and honest, and we strongly believe that by being your true self, you can accomplish so much more. We don’t always get it right the first time, and if mistakes are made, we make sure to learn and grow from them. We want everyone to voice their opinions freely. That is why we have built an environment that empowers you and everyone around you, and where you can feel safe and cared for. Are you eager to be part of this ambition?  </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">We have an amazing team, and we are excited about our work and the impact it has on building sustainable societies. We are looking to find a colleague with this shared passion for smart technologies and a sustainable future.  </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><strong><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Contact &amp; next steps </span></strong></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">We hope to hear from you soon by submitting your application through our Careers portal. We aim to keep you updated on the process throughout. </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">For further questions, please reach out to Kjell Eklund, Chief Expert, System Development, via email at <a href="mailto:kjell.eklund@wartsila.com">kjell.eklund@wartsila.com</a> or by phone at +358 40 572 2656, or Martin Rönnberg, Expert, Fuel Systems, via email at <a href="mailto:martin.ronnberg@wartsila.com">martin.ronnberg@wartsila.com</a> or by phone at +358 40 583 7518 (only for questions from direct job applicants; applications submitted via email will not be recorded or responded to).  </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;"> </span></p></div><div><p><span style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Welcome to join us in shaping the decarbonisation of marine and energy!</span></p><p> </p><p> </p></div></div><p><span style="font-size:10.0pt;"><span style="font-family:Arial , Helvetica , sans-serif;">Last application date: <span style="font-family:Arial , Helvetica , sans-serif;">01/11/2026</span> </span></span></p><p> </p><p><span style="font-size:10.0pt;"><span style="font-family:Arial , Helvetica , sans-serif;">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. </span></span></p><p> </p><p><span style="font-size:10.0pt;font-family:arial , helvetica , sans-serif;">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.</span></p><p> </p><p><span style="font-size:10.0pt;font-family:arial , helvetica , sans-serif;">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.</span></p><p> </p><p><span style="font-size:10.0pt;"><span style="font-family:Arial , Helvetica , sans-serif;"><strong>This is Wärtsilä</strong> </span></span></p><p><span style="font-size:10.0pt;"><span style="font-family:Arial , Helvetica , sans-serif;">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 <a href="http://www.wartsila.com">www.wartsila.com</a>. </span></span></p>

<p>We enable sustainable societies through innovation in technology and services together with all our stakeholders &ndash; today and tomorrow. We emphasise innovation in sustainable technology and services to help our customers continuously improve environmental and economic performance. We work together with our strong ecosystem of partners every day, providing a wide portfolio of leading technologies and innovative solutions that offer our customers superior uptime, reliability and foreseeable lifecycle costs across their operations. Our global passionate team of 17,500 energy and maritime experts in 200 locations in more than 70 countries is committed to shaping decarbonisation transformation of our industries across the globe.</p>

Mechanical Design Engineer, R&D

<p> </p><p><span><span>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 a more sustainable future that we can all be proud of.</span></span></p><p> </p><p><span><span>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?</span></span></p><p> </p><div><div><p> </p></div><div><p><span>We are looking for <strong>a </strong><strong>Mechanical Design Engineer, R&amp;D,</strong> with the main responsibility for fuel injection system and component design. You will join our innovative Fuel Systems team, which is working towards a decarbonised future. The preferred location for this position is <strong>Vaasa, Finland,</strong> but <strong>Turku and Helsinki, Finland</strong> are also possible locations. We offer the possibility of <strong>hybrid work. </strong></span></p></div><div><p><span> </span></p></div><div><p><span> </span></p></div><div><p><strong><span>Your role and responsibilities </span></strong></p></div><div><p><span> </span></p></div><div><p><span>As a Mechanical Design Engineer, R&amp;D, your work will include system and component design in NX, light FEM calculations, and design reviews with fuel injection suppliers manufacturing Wärtsilä designs. The role combines design work with collaboration across Testing &amp; Validation, Calculation &amp; Simulation, Service, and supplier networks. </span></p></div><div><p><span> </span></p></div><div><p><span>On a typical day, you might start with design activities and finish by supporting testing and validation tasks. While the role requires a high level of independence, you will be supported by experienced experts and the Calculation &amp; Simulation department. </span></p></div><div><p><span> </span></p></div><div><p><span>You will work as part of the Fuel Systems team with diverse expertise. The tasks can also be adjusted based on your individual skills and interests. </span></p></div><div><p><span> </span></p></div><div><p><span> </span></p></div><div><p><strong><span>Your work will focus on these responsibilities: </span></strong></p></div><div><p><span> </span></p></div><div><ul><li><p><span>Create 3D models and detailed drawings </span></p></li></ul></div><div><ul><li><p><span>Perform light FEM calculations and support the Calculation &amp; Simulation department </span></p></li></ul></div><div><ul><li><p><span>Participate in system and component design activities </span></p></li></ul></div><div><ul><li><p><span>Support fuel injection manufacturers during design implementation </span></p></li></ul></div><div><ul><li><p><span>Support Testing &amp; Validation activities </span></p></li></ul></div><div><ul><li><p><span>Support Service with field experience-related matters </span></p></li></ul></div><div><ul><li><p><span>Participate in design reviews with suppliers </span></p></li></ul></div><div><p><span> </span></p></div><div><p><span> </span></p></div><div><p><strong><span>To be able to succeed in the position, we expect you to have: </span></strong></p></div><div><p><span> </span></p></div><div><ul><li><p><span>A B.Sc. or M.Sc. degree in Machine Construction or a similar field </span></p></li></ul></div><div><ul><li><p><span>A few years of experience in mechanical design or product development </span></p></li></ul></div><div><ul><li><p><span>Experience in or understanding of hydraulics </span></p></li></ul></div></div><div><div><ul><li><p><span>Experience with NX or similar CAD tools </span></p></li></ul></div><div><ul><li><p><span>Good problem-solving skills </span></p></li></ul></div><div><ul><li><p><span>A proactive and innovative mindset </span></p></li></ul></div><div><ul><li><p><span>Confidence to ask questions and share ideas </span></p></li></ul></div><div><ul><li><p><span>Willingness to learn and continuously develop your expertise </span></p></li></ul></div><div><ul><li><p><span>A collaborative approach and eagerness to share knowledge with team members </span></p></li></ul></div><div><ul><li><p><span>Readiness to travel approximately 10% of the time </span></p></li></ul></div><div><p><span> </span></p></div><div><p><span>In this role, some travel is required to meet with suppliers in Finland and Central Europe. Therefore, we hope you are ready to travel approximately 10% of the time, although most meetings are held virtually. </span></p></div><div><p><span> </span></p></div><div><p><span> </span></p></div><div><p><strong><span>Why you and us? </span></strong></p></div><div><p><span> </span></p></div><div><p><span>We at Wärtsilä believe in empowerment, ownership, and taking responsibility for our work. We support each other’s growth, and co-creation is the true basis of our innovation. We have the courage to see opportunities and take initiative.  </span></p></div><div><p><span> </span></p></div><div><p><span>We are authentic and honest, and we strongly believe that by being your true self, you can accomplish so much more. We don’t always get it right the first time, and if mistakes are made, we make sure to learn and grow from them. We want everyone to voice their opinions freely. That is why we have built an environment that empowers you and everyone around you, and where you can feel safe and cared for. Are you eager to be part of this ambition?  </span></p></div><div><p><span> </span></p></div><div><p><span>We have an amazing team, and we are excited about our work and the impact it has on building sustainable societies. We are looking to find a colleague with this shared passion for smart technologies and a sustainable future.  </span></p></div><div><p><span> </span></p></div><div><p><span> </span></p></div><div><p><strong><span>Contact &amp; next steps </span></strong></p></div><div><p><span> </span></p></div><div><p><span>We hope to hear from you soon by submitting your application through our Careers portal. We aim to keep you updated on the process throughout. </span></p></div><div><p><span> </span></p></div><div><p><span>For further questions, please reach out to Kjell Eklund, Chief Expert, System Development, via email at <a href="mailto:kjell.eklund@wartsila.com">kjell.eklund@wartsila.com</a> or by phone at +358 40 572 2656, or Martin Rönnberg, Expert, Fuel Systems, via email at <a href="mailto:martin.ronnberg@wartsila.com">martin.ronnberg@wartsila.com</a> or by phone at +358 40 583 7518 (only for questions from direct job applicants; applications submitted via email will not be recorded or responded to).  </span></p></div><div><p><span> </span></p></div><div><p><span>Welcome to join us in shaping the decarbonisation of marine and energy!</span></p><p> </p><p> </p></div></div><p><span><span>Last application date: <span>01/11/2026</span> </span></span></p><p> </p><p><span><span>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. </span></span></p><p> </p><p><span>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.</span></p><p> </p><p><span>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.</span></p><p> </p><p><span><span><strong>This is Wärtsilä</strong> </span></span></p><p><span><span>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 <a href="http://www.wartsila.com">www.wartsila.com</a>. </span></span></p>

Mechanical Design Engineer, R&D

About the Job

About the Company

Wartsila

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