Modoante
FinlandPart Timeweb developer

On-Call Trainee

Wärtsilä Corporation | Finland | Salary not specified

Source: Job Market Finland (Työmarkkinatori) / KEHA Centre

Role snapshot

Work model
On-site
Language
Not specified
Experience
Not specified
Posted
Posted today
Application deadline
2026-10-26

What you'll do

We are looking for an On-Call Trainee with the main responsibility of maintaining internal sales applications. The preferred location for this position isVaasa, Finland but Helsinki, Finland is also negotiable. We offer the possibility of hybrid work.

In this role, you can work up to 25 hours per week. To be considered for this position, you need to be a full-time student currently pursuing a degree in Finland.

Your role and responsibilities

As an On-Call Trainee, your work will include writing HTML, JavaScript, and CSS to ensure web applications are up to date. Youll be working as a part of an agile, goal-driven Sales Tools team with diverse expertise.

Your work will focus on these responsibilities:

  • Help develop and maintain internal sales applications known as Product Configurators
  • Assist in migrating an older codebase to new technologies
  • Keep product configuration data up to date

To be able to succeed in the position, we expect you to have:

  • Ongoing studies in Information Technology, Computer Science, Software Engineering, or a related field
  • Good skills in HTML, JavaScript, and CSS
  • Good skills in Git and SQL
  • Basic understanding of C# and .NET
  • Fluent spoken and written English
  • Good teamwork skills
  • A proactive mindset and eagerness to learn

Why you and us?

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

We are authentic and honest, and we strongly believe that by being your true self, you can accomplish so much more. We dont 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, please reach out to Niklas Järnström, Manager, Sales Tools,throughniklas.jarnstrom@wartsila.com (for direct job applicants only; applications submitted via email will not be recorded or responded to).

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

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