Field Service Engineer

Wärtsilä Corporation; Fareham; Remote; GBP 40,000 - 60,000; Full time

Job summary

A global leader in marine technologies is seeking an experienced Field Service Engineer based in the UK. This role involves executing field service activities and performing technical repairs both on-site and in workshops. Candidates should have a degree in Marine or Mechanical Engineering, strong problem-solving skills, and be willing to travel extensively. Join us in our mission to shape a better future with a focus on safety and excellence.

Qualifications

• A degree in Marine or Mechanical Engineering—or equivalent maritime experience.
• Proficiency in installation, operation, maintenance, and repair.
• Experience with propulsion shaft alignment and Stern Tube Bearings is a plus.

Responsibilities

• Execute field service activities according to work plans.
• Perform overhauls and repairs on-site or in workshops.
• Professionally engage with customers throughout service delivery.
• Provide internal and external updates on job progress.
• Ensure all work complies with Wärtsilä QEHS guidelines.

Skills

Safety-first mindset

Hands-on technical experience

Strong communication skills

Problem-solving

Fluency in English

Education

Degree in Marine or Mechanical Engineering

Tools

Microsoft Office

Job description

Overview

Join us in shaping a better future. Wärtsilä Shaft Line Solutions (SLS) is a fast-growing division within Wärtsilä Marine, and we’re on the lookout for an experienced Field Service Engineer to become a key player in our global mission. With over 120 passionate professionals spread across the world, we’re united by a commitment to safety, excellence, and customer satisfaction—all while fostering personal growth and collaboration.

If you’re ready to travel the world, solve complex engineering challenges, and support a global install base of over 30,000 vessels, this is your moment. Based in the UK, you’ll primarily serve customers across Europe, with occasional assignments further afield.

Responsibilities

• Execute field service activities according to work plans.
• Perform overhauls and repairs on-site or in workshops.
• Professionally engage with customers throughout service delivery.
• Provide internal and external updates on job progress.
• Ensure all work complies with Wärtsilä QEHS guidelines and site procedures.
• Report on work order status to customers and internal teams.
• Continuously seek smarter, safer, and more efficient solutions.

What You Bring to the Table

• A safety-first mindset and a collaborative spirit.
• A degree in Marine or Mechanical Engineering—or equivalent maritime experience.
• Hands-on technical experience in marine engineering and problem-solving.
• Proven expertise in installation, operation, maintenance, and repair.
• Strong communication skills—both written and verbal.
• Experience with propulsion shaft alignment and Stern Tube Bearings is a plus.
• Proficiency in Microsoft Office.
• Fluency in English; additional languages are a bonus.
• Willingness to travel extensively.
• UK citizenship (SC clearance required).

How We Measure Success

• Contribution to order intake, net sales, and EBIT for SLS.
• Achievement of KPIs set by the FS Manager and FS Area Manager EUAM.
• Ongoing personal development and skill growth.

What Makes You a Great Fit

• You live and breathe Wärtsilä’s purpose and values.
• You thrive in collaborative environments and value integrity.
• You listen actively, welcome feedback, and help others grow.
• You bring clarity and inspire action toward shared goals.
• You’re driven by results and know how to remove roadblocks.
• You take ownership of outcomes and adapt when needed.
• You bring passion to your work—and know how to have fun doing it.

Location: Remote (UK-based)

Flexibility: Overtime may be required

Ready to engineer a better tomorrow with us? Let’s make waves—together.

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.

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 .