Wärtsilä Energy leads the transition towards a 100% renewable energy future. We help our partners to accelerate their decarbonisation journeys through our market-leading technologies and power system modelling expertise. These cover decarbonisation services, future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS Digital Energy Platform. Did you know Wärtsilä has delivered 79 GW of power plant capacity and more than 130 energy storage installations in 180 countries around the world? In this fast changing world of energy, we 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. Want to join the ride?  As part of the Field Service Mechanical Team, the Senior Service Technician, 4 Stroke will be designated to perform overhauls of Wärtsilä 4-stroke engines. Candidates must demonstrate a high level of experience and technical proficiency in the following areas: Core Competencies: - Rigging and lifting operations for engine components. - Precision measurements using micrometers, calipers, and other high-accuracy tools. - Mechanical cleaning of engine parts using approved methods and tools. - Handling and use of hand tools for disassembly and reassembly. - In-depth knowledge of 4-stroke engine systems, including combustion, lubrication, cooling, and fuel systems. Language Requirement:<ul><li>Minimum English level B1 (intermediate) for technical communication and documentation.</li></ul> Preferred Qualifications (Plus):<ul><li>Experience in predictive maintenance techniques (vibration analysis, thermography, etc.). - Familiarity with turbochargers and their maintenance. - Understanding of engine operation and auxiliary systems (e.g., pumps, heat exchangers, air systems).</li></ul> Last application date: 12/12/2025  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>.   #wärtsiläenergy

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 Energy leads the transition towards a 100% renewable energy future. We help our partners to accelerate their decarbonisation journeys through our market-leading technologies and power system modelling expertise. These cover decarbonisation services, future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS Digital Energy Platform.&nbsp;Did you know Wärtsilä has delivered 79 GW of power plant capacity and more than 130 energy storage installations in 180 countries around the world?&nbsp;In this fast changing world of energy, we 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. Want to join the ride? &nbsp;As part of the Field Service Mechanical Team, the Senior Service Technician, 4 Stroke will be designated to perform overhauls of Wärtsilä 4-stroke engines. Candidates must demonstrate a high level of experience and technical proficiency in the following areas:&nbsp;Core Competencies: - Rigging and lifting operations for engine components. - Precision measurements using micrometers, calipers, and other high-accuracy tools. - Mechanical cleaning of engine parts using approved methods and tools. - Handling and use of hand tools for disassembly and reassembly. - In-depth knowledge of 4-stroke engine systems, including combustion, lubrication, cooling, and fuel systems.&nbsp;Language Requirement:<ul><li>Minimum English level B1 (intermediate) for technical communication and documentation.</li></ul>&nbsp;Preferred Qualifications (Plus):<ul><li>Experience in predictive maintenance techniques (vibration analysis, thermography, etc.). - Familiarity with turbochargers and their maintenance. - Understanding of engine operation and auxiliary systems (e.g., pumps, heat exchangers, air systems).</li></ul>&nbsp;Last application date: 12/12/2025&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;#wärtsiläenergy

Senior Service Technician, 4 Stroke

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Wartsila

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