Service Technician

Wartsila 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 Wartsila'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 decarbonized 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?

Service Technician, Mechanical

Wärtsilä North America. is looking for a Service Technician, Mechanical to join our dynamic, fast-paced Field Service team for Energy Business.

What will you be doing

As a Service Technician, you will perform advanced mechanical as well as electronic & automation and system integration related troubleshooting on reciprocating internal combustion (RICE) engines and auxiliary equipment.

As a Service Technician, you will focus on these responsibilities:

• Perform Field Service activities according to the work plan and tasks that may be assigned.
• Support in the technical advisory for repair activities executed on customers responsibility.
• Interact with customers during the work execution.
• Interacting with FS back office during work execution.
• Report to local team leader and assist in generating Service Work Reports as needed.
• Ensure that the work is executed according to Wartsila quality, health and environmental guidelines and customer site procedures.
• Comply with the management system according to what has been implemented locally for her/his position.
• Proactively consult, advise, and promote available Wartsila solutions and products to customer.
• Perform all activities needed to reach the objectives of the position and comply with the orders, instructions, values and company policies applicable as employee and to the position.

To be successful in this role, we expect you to have:

1-2 years of experience working field service activities on:

• Reciprocating Internal Combustion Engines (RICE)
• Diesel or heavy fuel engines
• Gas and or dual fuel engines
• Fuel oil or gas injection systems
• Engines auxiliary systems (separators, radiator, fuel and air systems)

Additional Skills

• Good leadership and collaboration skills
• Good electrical knowledge
• Excellent English communication skills (verbal and written)
• Good computer skills

Physical & Mental/Reasoning Demands:

These are physical and mental requirements of the position as it is typically performed. Inability to meet one or more of these physical or mental requirements will not automatically disqualify a candidate or associate from the position. Upon request for a reasonable accommodation, the Company may be able to adjust or excuse one or more of these requirements, depending on the requirement, the essential functions to which it relates, and the proposed accommodation.

• Vision: Close; Distance; Depth
• Color Perception (Red, Green, Amber)
• Hearing/Listening
• Clear Speech
• Touching: Dexterity; Hand; Finger
• Ability to Mount and Dismount Forklift/Truck
• Pushing/Pulling/Stoop/Kneel/Crouch or Crawl
• Lifting: 45 Pounds; 5 Times per shift
• Carrying: 25 Pounds; 5 Times per shift
• Driving (local/over the road)
• Bend/Squat/Sit and Stand for a prolonged period of time
• Climbing / Balance

Work Environment:

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

• Works Alone / Works with Others
• Verbal Contact w/Others; Face-to-Face Contact
• Inside / Outside
• Extreme Heat / Extreme Cold
• Noise
• Mechanical Equipment
• Electrical Equipment
• Pressurized Equipment
• Moving Objects
• High Places
• Fumes/Odors
• Hazardous Materials
• Dirt Dust

Why you and us

You will be a part of a global organization with local presence and work in an exciting and dynamic working environment with highly motivated and skilled co-workers. We offer interesting and challenging work tasks, as well as personal and professional development in a great team.

Last application date: 19/09/2026

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