“Turku has connected me to so many parts of southern Finland”

Sean Varglund profile pic

Based in Turku, Sean Varglund has built a life in Southwest Finland and a career that connects him to Wärtsilä’s operations in Vaasa.

  • Name: Sean Varglund
  • Occupation & employer: Leads data science work in Wärtsilä’s Energy Business Digital Products and Autonomous Operations group, based at the company’s Turku office.
  • Hometown: Raisio, Finland.
  • Country and city of origin: Perrysburg, Ohio, USA.
  • Hobbies and personal passions: Racing traditional allmogebåts in Southwest Finland’s archipelago, bikejoring with his dog, skiing, mushroom hunting, and tinkering and building things at home.
     

1. How have Turku and Vaasa shaped your career and life in Finland?

Turku is a central location that has connected me to many different parts of southern Finland. I’ve gotten to know the Swedish-speaking culture of the archipelago and the busy city life of Helsinki, with Turku right in between.

 

Wärtsilä’s diverse Turku office has been a great platform for developing my career. At the same time, our manufacturing hub and main office in Vaasa, as well as our corporate head office in Helsinki, give me frequent opportunities to collaborate, expand my expertise and grow within the company. 

 

I really value being able to maintain the life I’ve built in Southwest Finland while having similar career growth opportunities to those I would have if I lived in Vaasa year-round.
 

2. What advice would you give for developing your career in Finland?

In my experience, pursuing a higher degree was important for continuing the career I wanted in technology. When I arrived in Finland in 2016, I found that my four-year bachelor’s degree in engineering from the US did not open the doors I had hoped for in my field. As a result, I decided to return to university and pursue a master’s degree in the same field at Aalto University.

 

University was also a great way to network with Finnish companies, including my current employer, Wärtsilä. If you’re looking to work in a technical field in Finland, my advice is to consider what qualifications can best support the career path you want to pursue.

 

Finally, learning Finnish or Swedish can greatly benefit your career and social life. Your choice of learning one or the other, or even both, will depend on which region of the country you intend to work and live in. It may take time to reach conversational fluency, but the journey is worth the effort.
 

3. What originally brought you to Finland?

I met a Finn in 2012 while she was spending a year studying abroad in my hometown. We were in the same physics course, and it didn’t take long for us to realize that we had found a once-in-a-lifetime connection.

 

After she returned to Finland, I continued my education in the US for another three years, and we stayed together throughout that time. In 2016, I made the journey across the Atlantic to join her in Finland. During my first years here, I worked as a mechanic with her family while looking for opportunities to build a career in tech. Now, we’re happily married and enjoying the life we’ve built together.
 

Wärtsilä

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy industries. Wärtsilä emphasises innovation in sustainable technology and services to help its customers continuously improve environmental and economic performance. 

 

Wärtsilä’s dedicated and passionate team of 17,900 professionals in 199 locations in 78 countries shapes the decarbonisation transformation of its industries across the globe. In 2025, Wärtsilä’s net sales totalled EUR 6.2 billion. Wärtsilä is listed on Nasdaq Helsinki.

A team of three professionals working at computers in a modern office, with one colleague leaning over to assist another.

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