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 looking for a Senior Service Technician 4-Stroke to join our Mechanic Field Services Resources team. In this role, you’ll strengthen our after-sales support and contribute to complex field service activities related to Wärtsilä’s products — including commissioning, trial tests, adjustments, repairs, and maintenance.  The location for this position is Trieste, Italy. Your role and responsibilities As a Senior Service Technician 4-Stroke, your responsibilities will include on-site troubleshooting to identify and resolve mechanical failures related to Wärtsilä’s products. You will inspect completed work to ensure repairs are properly executed and prepare both technical and travel reports. Most of your time will be spent in the field, working directly with clients. As a Senior Service Technician 4-Stroke, your work will focus on these responsibilities: <ul><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Execute planned maintenances and repairing jobs on Wärtsilä OEM engines and its auxiliaries.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Overhaul engine components at site/on board.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Carry out engine product trouble shooting, routine maintenance &amp; components investigation.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Perform commissioning of Wärtsilä equipment.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Carry out engine product troubleshooting, routine maintenance &amp; components investigation.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Prepare service work reports and travel expense reports on time and with expected Wärtsilä quality.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Working by following the Company guidelines including QEHS requirements.</li></ul> Requirements for the position <ul><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Technical high school diploma in mechanics and/or BS degree in marine engineering or mechanical engineering.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Understanding of mechanical principles, especially related to marine engines.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Ability to read and interpret technical drawings.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Strong communication and customer service skills.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Motivation to learn and grow professionally.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Cultural knowledge and bridging the gaps between different cultures.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Team-oriented and collaborative mindset.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Ability to follow instructions and adapt to dynamic environments.</li><li style="font-family:arial , helvetica , sans-serif;font-size:10.0pt;">Willingness to travel to customer sites up to 80% of the time, including international assignments when required</li></ul> 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 &amp; 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 &amp; next steps Does this sound like the job for you? If yes, submit your application before the deadline through our Careers portal. Applications submitted via email or through recruitment agencies will not be considered. Our recruiting tool recognizes the time zone where the job ad has been published and closes the application period according to the same time zone. We will be conducting interviews with qualified candidates throughout the process and aim to keep you informed along the way. Are you still wondering if you should apply and would like to get something clarified? Please reach out to Giovanni Pestelli, Field Service Resources Team Leader, Trieste via email at giovanni.pestelli@wartsila.com with any questions related to this position (only for questions from direct job applicants, applications through email will not be recorded or responded to). Last application date: 10/11/2025  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 <a href="http://www.wartsila.com">www.wartsila.com</a>.  <h1>#wärtsilämarine #FSWScareers #FuelYourPower</h1>#LI-SS1​

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.

Senior Service Technician 4-Stroke

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 looking for a Senior Service Technician 4-Stroke to join our Mechanic Field Services Resources team. In this role, you’ll strengthen our after-sales support and contribute to complex field service activities related to Wärtsilä’s products — including commissioning, trial tests, adjustments, repairs, and maintenance. &nbsp;The location for this position is Trieste, Italy.&nbsp;Your role and responsibilities&nbsp;As a Senior Service Technician 4-Stroke, your responsibilities will include on-site troubleshooting to identify and resolve mechanical failures related to Wärtsilä’s products. You will inspect completed work to ensure repairs are properly executed and prepare both technical and travel reports. Most of your time will be spent in the field, working directly with clients.&nbsp;As a&nbsp;Senior Service Technician 4-Stroke, your work will focus on these responsibilities:&nbsp;<ul><li>Execute planned maintenances and repairing jobs on Wärtsilä OEM engines and its auxiliaries.</li><li>Overhaul engine components at site/on board.</li><li>Carry out engine product trouble shooting, routine maintenance &amp; components investigation.</li><li>Perform commissioning of Wärtsilä equipment.</li><li>Carry out engine product troubleshooting, routine maintenance &amp; components investigation.</li><li>Prepare service work reports and travel expense reports on time and with expected Wärtsilä quality.</li><li>Working by following the Company guidelines including QEHS requirements.</li></ul>&nbsp;Requirements for the position&nbsp;<ul><li>Technical high school diploma in mechanics and/or BS degree in marine engineering or mechanical engineering.</li><li>Understanding of mechanical principles, especially related to marine engines.</li><li>Ability to read and interpret technical drawings.</li><li>Strong communication and customer service skills.</li><li>Motivation to learn and grow professionally.</li><li>Cultural knowledge and bridging the gaps between different cultures.</li><li>Team-oriented and collaborative mindset.</li><li>Ability to follow instructions and adapt to dynamic environments.</li><li>Willingness to travel to customer sites up to 80% of the time, including international assignments when required</li></ul>&nbsp;Why you and us? &nbsp;You are valued – as your true self. At Wärtsilä YOU matter. We value diversity and are committed in supporting inclusive work community. &nbsp;Your growth is supported. We believe in continuous learning &amp; teamwork. Wärtsilian community has your back when it comes to development opportunities – so you can develop beyond your potential. &nbsp;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. &nbsp;&nbsp;Contact &amp; next steps&nbsp;Does this sound like the job for you? If yes, submit your application before the deadline through our Careers portal. Applications submitted via email or through recruitment agencies will not be considered.&nbsp;Our recruiting tool recognizes the time zone where the job ad has been published and closes the application period according to the same time zone. We will be conducting interviews&nbsp;with qualified candidates throughout the process and aim to keep you informed along the way.&nbsp;Are you still wondering if you should apply and would like to get something clarified? Please reach out to Giovanni Pestelli, Field Service Resources Team Leader, Trieste via email at giovanni.pestelli@wartsila.com with any questions related to this position (only for questions from direct job applicants, applications through email will not be recorded or responded to).&nbsp;Last application date: 10/11/2025&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;<h1>#wärtsilämarine #FSWScareers #FuelYourPower</h1>#LI-SS1​

Senior Service Technician 4-Stroke

About the Job

About the Company

Wartsila

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