Machining Service Engineer (F/M)

Wärtsilä is a world leader in marine technology and leading the industry's transformation towards a decarbonised and sustainable future. With the world’s widest portfolio and service network, we – Wärtsilians - deliver efficient, safe and sustainable integrated products and solutions to enhance the business of our customers. The opportunities presented through digitalisation and new technologies are offering a new era of shipping. We want to change the course towards an interconnected and cleaner maritime future and 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.

Business Unit Parts and Field Service is a global organisation with harmonised ways of working and tools to deliver the best possible services for our customers. In our global team we value, respect, and embrace different opinions and diversity. Safety, environment, and wellbeing are our foundation, and we never compromise them.

We are looking for an Machining Service Engineer (F/M) with a main responsibility in delivering in-situ machining and mechanical services on marine and energy assets, ensuring high-quality field service support for our customers worldwide.

The preferred location for this position is in Gdansk (Poland), but other locations in Poland may be negotiable.

Your role and responsibilities

As a Machining Service Engineer, your work will include carrying out in-situ machining activities on engine components, operating portable machine tools, supporting inspections, and ensuring high-quality service delivery for our customers. The tasks can also be adjusted based on your individual skills and interests. Some experience and/or knowledge on 4-stroke engines is highly beneficial for this role.

You'll be working as part of our skilled Field Service team with diverse expertise in marine engines, machining technologies, and maintenance services.

As a Machining Service Engineer, you will focus on these responsibilities:

• Perform machining of engine components using portable and workshop-based machine tools.
• Operate and maintain lathes, milling machines, and other machining equipment.
• Support field service teams with inspections and repair activities on 4-stroke engines.
• Ensure work quality, proper documentation, and compliance with Wärtsilä procedures.
• Deliver excellent customer service while working independently at customer sites.

Requirements for the position

• Technical education in Mechanical Engineering or related field.
• Strong machining experience, including operation of lathes, milling machines, and portable machine tools.
• Good command of English, both spoken and written.
• Ability to work independently with customers and vessel crews during onsite assignments.
• Willingness and ability to travel extensively (up to 80% of the working days).

As an ideal candidate you might also have…

• Experience working with Wärtsilä or other 4-stroke marine engines is highly appreciated.
• Previous field service experience in the marine or power generation industry.
• Knowledge of engine component machining and repair methods.
• Strong planning and organizational skills.
• Customer-focused mindset and professional communication skills.
• Openness to learning and developing new technical competencies.
• Ability to work under pressure and adapt to changing priorities.
• Safety-first attitude and commitment to quality.

Why you and us?

You are valued – as your true self. At Wärtsilä YOU matter. We value diversity and are committed to supporting an inclusive work community.

Your growth is supported. We believe in continuous learning and teamwork. The 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 put our hearts and minds into enabling sustainable societies through innovation in technology and services.

Contact & next steps

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

Last application date: 26/08/2026 

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. 

#wärtsilämarine #FSWScareers #FuelYourPower