Summer Internship - Hybrid Engineering & Software Development

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. Did you know that shipping is the world’s most efficient mode of transportation and that 88% of the world's trade is carried by sea?

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. Are you ready to jump onboard?

Would you like to work in a company that values you, supports your growth, and focuses on innovation & sustainability? Welcome to Wärtsilä!

We are hiring 2 students from all technical business fields to work with us located in Stord, Norway.

We are always on the lookout for talents that share our values on decarbonisation and drive to develop – want to join the ride this summer?

What you will be doing

All work in Engineering and Technology is guided by the Wärtsilä Way as well as our task-related targets, safety guidelines, and quality standards. Continuous development and innovation are a part of daily tasks, so you will also get the chance to help us develop our operations within your responsibility area.

We are looking for motivated, curious, and solution-focused students that share our ambitions towards decarbonisation and making a difference. We value team players with the ability to cooperate in an environment that supports diversity and inclusion.  

Hybrid engineering and software development cover departments Hybrid Engineering and Energy & Power Management Systems (EPMS), and your work assignments can be related to:

• Hybrid Automation & Controls
• EPMS Software development (PLC, computers, HMI)
• System network configuration, setup and testing
• Modelling and simulation (MATLAB/Simulink, Python)
• Sustainable Fuels & Decarbonisation
• And much more

As an ideal candidate, you have:

• On-going studies in a relevant field (B.Sc. Or M.Sc. in Control engineering, Electrical Engineering, Automation, Information Technology, Energy Technology, Software Development).
• Written and spoken fluency in English & good communication and documentation skills.
• Active, result-oriented attitude towards work and the ability to see the big picture.
• Strong problem-solving and decision-making skills.
• Systematic, analytical and detail-focused way of working.
• An ability to work independently and effectively on multiple tasks.
• Experience with some software tools: Matlab/Simulink, PLC’s, .NET/C#, Python, or any similar.

Please note that mentioned knowledge and skills are examples and applicable to different roles. You are not expected to cover all of these.

Why you and us?  

You are valued – as your true self. At Wärtsilä YOU matter. 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 - Wärtsilians - put our hearts and minds into enabling sustainable societies through innovation in technology and services into reality.  

Contact & next steps 

Please submit your application before the application deadline through our Careers portal. Applications through email will not be considered. After submitting your application, you will receive a confirmation email.

In case of any questions regarding the position, reach out to:

Ronny Onarheim 
Manager, Energy & Power Mgmt Systems
ronny.onarheim@wartsila.com 

Last application date: 31/01/2026 

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. 

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