Service Engineer Mechanic

We are looking for a Service Engineer Mechanic to carry out Field Service mechanical activities on 4-Stroke Marine Engines and Propulsion Systems. 

The preferred location is Valencia (Spain), but we also welcome applications from candidates in Southern Spain and the Eastern Coast (such as Cataluña, Baleares, Comunidad Valenciana, Andalucía, Murcia). 

Your role and responsibilities  

In this role, you will travel approximately 80% of the working time to various sites and work onsite primarily at marine and power plant installations, participating in new installations and overhauls, commissioning and startup activities, sea trials, and providing mechanical support by performing maintenance, repairs, and troubleshooting on mechanical systems and equipment. 

As a Service Engineer Mechanic you will focus on these responsibilities:  

• Perform maintenance, repairs, and troubleshooting on various types of 4-stroke engines, including diesel, gas, and dual-fuel engines. 

• Repair and reassembly of mechanical systems and components during scheduled overhauls to maintain optimal performance. 

• Maintain, repair, and troubleshoot different types of propulsion equipment, such as controllable-pitch propellers (CPP), thrusters, and waterjets. 

Requirements for the position  

• Proven hands-on experience with 4-stroke engines (diesel, gas, dual-fuel), including troubleshooting, overhauls, and commissioning.  

• Experience with propulsion systems is nice to have but not strictly needed. 

• Accurate documentation and reporting of maintenance, repairs, and issues. 

• Strong organization and time management; energized by tight timelines and challenges. 

• Demonstrated ability to work effectively as part of a team, contributing to collective goals and supporting team members. 

• Safety-first mindset. 

• Professional client interaction and customer service. 

• Willing to travel frequently (about 80%) for field service. 

• Good written and spoken English. 

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 & 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 & next steps  

Does this sound like the job for you? If yes, submit your application before the deadline through our Careers portal. Applications through email or recruitment agency 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.