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Busan, KR

Function:  Service Delivery
Job Category:  Engineering

Service Engineer, FS Resources, 4 Stroke

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 with smart technology, and our Smart Marine and Energy visions into reality.

We want to transition the world towards a cleaner future. By pushing the boundaries of engineering and technology, we can make it work. Together, we can create new business opportunities and more sustainable future that we can all be proud of.  Want to join the ride?



We are now looking for (Senior)Service Engineers/Superintendents to join our forward-looking 4-Stroke teams.  This is a permanent opportunity and the preferred location for the position is in Busan, Jungang, Korea.


What will you be doing
As (Senior)Service Engineers/Superintendents, your work will focus on these responsibilities:

  • Carry out 4stroke engine trouble shooting, routine maintenance & components overhauling
  • Perform new building commissioning, sea trial and maiden voyage support for 4-stroke engine products 
  • Execute warranty works, modification tasks and design upgrade with both new-building & retrofit project
  • Perform PLC & automation system commissioning related with 4stroke engines
  • Perform operation & maintenance supports for offshore plant and power plant

You will shine in this role, when you have OR To be successful in this role, we expect you to have:

  • Suitable real work knowledge and experiences related to 4stroke engine maintenance, troubleshooting of mechanical/automation system and control of various marine auxiliaries, e.g. power distribution, motor control, process sensors & instrumentation, pumps & fans and other process system componentry
  • Ability to understand, use and correct electrical automation schematics & drawings and competent level of related documentation
  • Ability to work on various 4 stroke engines with engineer background
  • Knowledge of machinery, automation system and field service works in marine industry
  • More than 3 years’ work experience of similar task
  • Good command of English, written and verbal
  • Excellent command of Korean, written and verbal
  • BSc in Mechanical, Marine, Electricity & Electronics or Mechatronics Engineering


Why you and us
All our employees are encouraged to utilise the variety of training activities, learning solutions and self-study materials that we have to offer which supports the opportunity to further develop your talents and competencies within a very global working environment, in an ambitious and growth orientated organisation.


Contact & next steps
Does this sound like the job for you? If yes, we hope to hear from you before the application deadline date, through submitting your application through our careers portal. We aim to keep you updated on the process all the way. We receive your application only via our careers portal, and your email with your application will be deleted due to data privacy.   In case you have questions about the open position, please contact  Kim, Hyun Joo (Talent Acquisition Specialist, hyunjoo.kim@wartsila.com)



Last application date: 31/10/2021


This is Wärtsilä

Wärtsilä is a global leader in smart technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation, total efficiency and data analytics, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers. In 2020, Wärtsilä’s net sales totalled EUR 4.6 billion with approximately 18,000 employees. The company has operations in over 200 locations in more than 70 countries around the world. Wärtsilä is listed on Nasdaq Helsinki. Find out more: