Workshop Technician

We are now looking for a

Workshop Technician – Underwater Services

to join our team working for a better future.

The position is permanent and the preferred location is in Valencia, Spain.

What you will be doing

As a Workshop Technician, you will work under the authority of the Workshop & Asset Manager, focusing on the maintenance, repair, testing, and certification of operational equipment and workshop installations used in underwater and marine operations.

As Workshop Technician, your work will focus on these responsibilities:

• Performing maintenance, testing, repair, and certification of operational equipment in accordance with local regulations, industry standards, and Wärtsilä requirements.
• Carrying out installation and commissioning checks of operational equipment and plants.
• Preparing operational equipment for mobilization and offshore/field operations.
• Maintaining the asset management system, including registering new assets, maintenance programs, and certification requirements.
• Managing maintenance and certification plans, ensuring accurate records in the maintenance management system.
• Tracking equipment inbound and outbound movements in the warehouse.
• Supporting stock management, including spare parts and consumables restocking, ordering, and documentation.
• Ensuring all activities are executed in line with Wärtsilä Quality, Health, Safety, and Environmental (QHSE) guidelines and customer site procedures.
• Keeping the workshop and associated installations in safe and operational condition.
• Staying up to date with industry and local legal regulations related to equipment maintenance and certification.
• Where required, leading or supporting small teams during maintenance and repair activities.

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

• A technical background in mechanical, electrical, marine, or industrial maintenance (or equivalent experience).
• Proven experience in equipment maintenance, inspection, and repair in workshop or industrial environments.
• Working knowledge of maintenance management systems and asset tracking.
• Good technical problem-solving and troubleshooting skills.
• Strong communication and teamwork skills, with the ability to work across cultures and disciplines.
• Awareness of inventory and effective use of resources.
• Commitment to quality, health, safety, and environmental standards.
• English level sufficient for technical documentation.

In this role, some travel may be required for training.

Why you and us? 

We at Wärtsilä believe in empowerment, ownership and taking responsibility of our work. We support each other’s growth and co-creation is the true basis of our innovation. We have courage to see opportunities and take initiative.

We are authentic and honest, and we strongly believe in that by being your own true self you can accomplish so much more. We don’t always get it right the first time, and if mistakes are made, we make sure to learn and grow from them. We want everyone to voice their opinions freely. That is why we have built an environment that empowers you and everyone around you, and where you can feel safe and cared for. Are you eager to be part of this ambition?

We have an amazing team and we are excited about our work and the impact it has on building sustainable societies. We are looking to find a colleague with this shared passion for smart technologies and a sustainable future.

Contact & next steps

We hope to hear from you soon, by submitting your application through our careers portal. We aim to keep you updated on the process throughout.

For further questions related to this position please reach out to Jorge Sancho, Workshop and Asset Manager through jorge.sancho@wartsila.com (only for questions from direct job applicants, applications through email will not be recorded or responded to).

Welcome to join us in shaping the decarbonisation of marine and energy!

Last application date: 22/01/2026 

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.