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.
Are you passionate about troubleshooting advanced automation systems and solving technical challenges in the field? Do you enjoy working directly with customers and seeing the impact of your expertise firsthand?
We are looking for a proactive, hands-on
Service Engineer Mechatronic to join our Mediterranean Services team.
The preferred location for the position is in Esposende (Portugal), but also considering from North & Central of Portugal.
The successful applicants must be authorized to work in Portugal without sponsorship.
Your role and responsibilities
As a Service Engineer Mechatronic, you'll play a key role in supporting our customers and delivering high-quality service solutions. Your responsibilities will include:
- Perform maintenance, troubleshooting, and repairs on electrical and automation systems
- Support customers on-site and remotely across Portugal and internationally
- Carry out commissioning, testing, and system adjustments
- Diagnose faults and identify root causes in complex E&A systems
- Prepare detailed service and technical reportsEnsure work is performed in line with Wärtsilä safety and quality standards
- Collaborate with internal teams and support customer communication on-site
What you bring
- Background in Electrical Engineering, Automation, or similar
- Experience with industrial automation systems and PLCs
- Strong troubleshooting skills in electrical and control systems
- Good knowledge of networks, drives, and automation components
- Ability to work independently in field environments
- Good communication skills in English
Nice to have
- Experience in marine or power plant environments
- Knowledge of diesel and gas engines
- Experience with commissioning activities
Why you and us?
You are valuated – as your true self. At Wärtsilä 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 put our hearts and minds into enabling sustainable societies through innovation in technology and services into reality.
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 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: 06/09/2026
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.
