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. 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. Business Unit Parts and Field Service is a global organisation with harmonised ways of working and tools to deliver the best possible services for our customers. In our global team we value, respect, and embrace different opinions and diversity. Safety, environment, and wellbeing are our foundation, and we never compromise them. We are now looking for an enthusiastic Service Engineer Mechanical (F/M) to strengthen our Parts and Field Service team. The role is offered as a permanent contract and will be based in Gdańsk, Poland. What will you be doing?  As a Service Engineer Mechanical in our Field Service team, you will be executing Field Service activities in accordance with Wärtsilä quality, providing technical expertise for our customers and ensuring customer satisfaction. In this role, you will be involved in various service jobs locally in Poland and internationally (mostly in Europe), for approximately 70% of your working time. Therefore, we are looking for candidates who are ready and willing to travel, with a strong Field Service mindset.  Your responsibilities include, but are not limited to: <ul><li>Performing mechanical maintenance and troubleshooting on Wärtsilä products or similar medium bore diesel engines (4 stroke engines).</li><li>Engine components overhauls on-site, including some in situ machining.</li><li>Troubleshooting and routine maintenance of engine products, along with component investigation.</li><li>Checking and adjusting relevant systems (i.e. auxiliary equipment).</li><li>Pre-commissioning and mechanical commissioning of engines.</li><li>Preparing service reports and travel expenses on time and in accordance with Wärtsilä quality.</li><li>Identifying failures, making adjustments, assisting on trial runs, and testing of mechanical installations according to instructions.</li><li>Performing engine condition evaluation.</li></ul> To be successful in this role, we expect you have: <ul><li>B. Sc. or M. Sc. in Mechanical Engineering or similar relevant technical educational background.</li><li>Experience with service and/or repairs of mechanical components/ 4 stroke engines</li><li>Fluency in Polish.</li><li>Good command of English, both verbal and written.</li><li>Strong interpersonal and communication skills.</li><li>Practical experience from the marine industry.</li><li>Good reporting skills, including scope changes and deviations.</li></ul> Why you and us?   We at Wärtsilä believe in empowerment, ownership and taking responsibility of our work. We support each other’s growth and co-creation is the true basis of our innovation. We have courage to see opportunities and take initiative. We are authentic and honest, and we strongly believe in a diverse and inclusive work community where everyone can be their true self. 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?  Contact &amp; next steps Does this sound like the job for you? If yes, we hope to hear from you before the application deadline, by submitting your application in our Career portal.  We aim to keep you updated on the process along the way.  Last application date: 14/01/2026  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 <a href="http://www.wartsila.com">www.wartsila.com</a>.  #wärtsilämarine #FSWScareers #FuelYourPower

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.

Service Engineer Mechanical (F/M)

Wärtsilä is a world leader in marine technology and leading the industry's transformation towards a decarbonised and sustainable future.&nbsp;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.&nbsp;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&nbsp;- together.&nbsp;Business Unit Parts and Field Service is a global organisation with harmonised ways of working and tools to deliver the best possible services for our customers.&nbsp;In our global team we value, respect, and embrace different opinions and diversity. Safety, environment, and wellbeing are our foundation, and we never compromise them.&nbsp;We are now looking for an enthusiastic Service Engineer Mechanical (F/M) to strengthen our Parts and Field Service team. The role is offered as a permanent contract and will be based in&nbsp;Gdańsk, Poland.&nbsp;What will you be doing?&nbsp;&nbsp;As a Service Engineer Mechanical in our Field Service team, you will be executing Field Service activities in accordance with Wärtsilä quality, providing technical expertise for our customers and ensuring customer satisfaction.&nbsp;In this role, you will be involved in various service jobs locally in Poland and internationally (mostly in Europe), for approximately 70% of your working time.&nbsp;Therefore, we are looking for candidates who are ready and willing to travel, with a strong Field Service mindset.&nbsp; Your responsibilities include, but are not limited to:&nbsp;<ul><li>Performing mechanical maintenance and troubleshooting on Wärtsilä products or similar medium bore diesel engines (4 stroke engines).</li><li>Engine components overhauls on-site, including some in situ machining.</li><li>Troubleshooting and routine maintenance of engine products, along with component investigation.</li><li>Checking and adjusting relevant systems (i.e. auxiliary equipment).</li><li>Pre-commissioning and mechanical commissioning of engines.</li><li>Preparing service reports and travel expenses on time and in accordance with Wärtsilä quality.</li><li>Identifying failures, making adjustments, assisting on trial runs, and testing of mechanical installations according to instructions.</li><li>Performing engine condition evaluation.</li></ul>&nbsp;To be successful in this role, we expect you have:&nbsp;<ul><li>B. Sc. or M. Sc. in Mechanical Engineering or similar relevant technical educational background.</li><li>Experience with service and/or repairs of mechanical components/ 4 stroke engines</li><li>Fluency in Polish.</li><li>Good command of English, both verbal and written.</li><li>Strong interpersonal and communication skills.</li><li>Practical experience from the marine industry.</li><li>Good reporting skills, including scope changes and deviations.</li></ul>&nbsp;Why you and us? &nbsp;&nbsp;We at Wärtsilä believe in empowerment, ownership and taking responsibility of our work. We support each other’s growth and co-creation is the true basis of our innovation. We have courage to see opportunities and take initiative.&nbsp;We are authentic and honest, and we strongly believe in a diverse and inclusive work community where everyone can be their true self. 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.&nbsp;Are you eager to be part of this ambition?&nbsp;&nbsp;Contact &amp; next steps&nbsp;Does this sound like the job for you? If yes, we hope to hear from you before the application deadline, by submitting your application in our Career portal. &nbsp;We aim to keep you updated on the process along the way.&nbsp;&nbsp;Last application date: 14/01/2026&nbsp;&nbsp;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.&nbsp; 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.&nbsp;This is Wärtsilä&nbsp;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>.&nbsp;&nbsp;#wärtsilämarine&nbsp;#FSWScareers #FuelYourPower

Service Engineer Mechanical (F/M)

About the Job

About the Company

Wartsila

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