Service Engineer

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 more sustainable future that we can all be proud of. 

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?

We are looking for a Service Engineer with a main responsibility in Servicing Wartsila Gas Engines and its auxiliaries.

The preferred location for this position is Budaörs, Hungary but applicants from western part of Hungary near Győr, Tatabánya and Szombathely also are welcome.

Your role and responsibilities 

 As a Service Engineer your work will include executing planned maintenances and repairing jobs on Wärtsilä OEM engines and its auxiliaries according to Wärtsilä instructions. Performing maintenance and unplanned repair jobs in relation to other products of Wärtsilä corporation both individually and in a team. The tasks can also be adjusted based on your individual skills and interests.

You’ll be working as a part of our energetic and supportive Field Service Team with diverse expertise.

 Requirements for the position

• Degree in Mechanical Engineering, Marine Engineering, or an equivalent fiel
• Hands on experience in servicing diesel/gas engines along with proven experience
• Willingness to travel (approximately 80% of the time abroad and domestically)
• Fluent in English and Hungarian, both written and verbal

To be able to succeed in the position we expect you to have:

• Solution-minded work attitude with practical problem-solving skills
• Highly effective technical communication skills, both written and verbal
• Ability to interact professionally and deliver solutions to customers during work execution
• Teamwork attitude
• A safety-first mind-set

 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 

Please submit your application before the application deadline 30th of October 2026, through our Careers portal. Applications through email will not be considered. After submitting your application, you will receive a confirmation email.

 In case of any questions regarding the position, reach out to:

Contact details: karoly.karcsai@wartsila.com

Last application date: 30/10/2026 

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 www.wartsila.com.