Technical Expert

Wärtsilä; Turku; Hybrid; EUR 75,000 - 105,000; Full time

Job summary

Wärtsilä in Finland seeks a Technical Expert to strengthen the Automation team, focusing on Wärtsilä 4-stroke engines for marine and power plant applications worldwide.

You will provide advanced technical support, analyze and resolve complex automation issues, conduct site surveys, and contribute to product development and testing of next-generation platforms in a partly remote, hybrid work model with about 25% travel.

Qualifications

• B.Sc. or M.Sc. in Electrical, Electronics, Automation, Mechatronics, Control Systems, or related field.
• Experience in technical troubleshooting and problem-solving.
• Experience with embedded control or automation systems.
• Strong analytical mindset and systematic approach to investigations.
• Good English communication skills.
• Willingness to travel ~25% of the time.

Responsibilities

• Provide high-level technical support remotely and on-site.
• Investigate, troubleshoot, and resolve complex automation issues.
• Conduct site surveys, commissioning support, and field investigations worldwide.
• Simulate and analyze field issues in advanced automation labs.
• Perform root cause analyses and support reliability improvements.
• Manage engine automation software configurations, upgrades, backups, and modifications.
• Collect field feedback and operational data to identify improvements.
• Prepare technical documentation and reports.
• Initiating, leading, and supporting product and process development projects.
• Collaborate with R&D to enhance product performance.
• Support product introductions, validation, and testing of next-generation platforms.
• Act as a technical reference point across the organization.

Skills

Troubleshooting

Embedded control

Automation systems

Analytical mindset

English proficiency

Travel willingness

Education

B.Sc. or M.Sc. in Electrical/ Electronics/ Automation/ Mechatronics/ Control Systems or related field

Job description

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 foundations, and we never compromise them.

Are you passionate about automation, embedded control systems, and solving complex technical challenges? Would you like to become a global expert supporting some of the world's most advanced marine and energy installations?

We are looking for a Technical Expert to strengthen the Technical Services Automation team. The preferred location for the role is Vaasa or Turku, Finland, but also other locations in Finland can be considered for the right candidate. In accordance with our local hybrid work model, you will be able to work partially remotely. This role also includes traveling approximately 25% of the time.

Your role and responsibilities

As a Technical Expert, you will play a key role in supporting and developing automation solutions for Wärtsilä 4-stroke engines operating in marine and power plant applications worldwide.

Your responsibilities will include:

• Providing high-level technical support to both internal and external customers remotely and on-site.
• Investigating, troubleshooting, and resolving complex automation and control system issues.
• Conducting site surveys, commissioning support, and field investigations around the world.
• Simulating and analyzing field issues in our advanced automation laboratory using physical and virtual test environments.
• Performing root cause analyses and supporting product reliability improvements.
• Managing engine automation software configurations, upgrades, backups, and system modifications.
• Collecting and analyzing field feedback, failure statistics, and operational data toidentifyimprovement opportunities.
• Preparing technical documentation including service bulletins, manuals, investigation reports, and survey reports.
• Initiating, leading, and supporting product and process development projects.
• Collaborating with R&D and other technical departments to solve challenging technical problems and enhance product performance.
• Supporting product introductions, validation, and testing activities for next-generation automation platforms.
• Acting as a technical reference point for product and field-relatedexpertiseacross the organization.

Requirements for the position:

• B.Sc. or M.Sc. in Electrical Engineering, Electronics Engineering, Automation Engineering, Mechatronics, Control Systems, or a related field.
• Experience in technical troubleshooting and problem-solving.
• Experience with embedded control or automation systems.
• Strong analytical mindset and systematic approach to technical investigations.
• Good communicationskills andproficiencyin English.
• Willingness to travel approximately 25% of the time.

It would be great if you also have:

• Experience with engine control systems, power generation, marine automation, or industrial automation.
• Knowledge of generators, propulsion systems, or energy-related applications.
• Experience with software configuration and diagnostics of embedded systems.
• Interestin root cause analysis, testing, validation, and product development.
• A collaborative mindset combined with curiosity and eagerness to learn.

Whyyouand 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.

Last application date: 20/09/2026

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.

All new Wärtsilä employees in Finland will attend occupational health checks, including drug tests/screenings. When a person is located outside of Finland, the country's legislation is followed.

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.