Application Engineer
- Location Ostrobothnia, Southwest Finland, Uusimaa
Posted 10.12.2025, 13:45 - Closes 24.12.2025, 13:36
Application Engineer
We are looking for an Application Engineer to join our Energy Business Global Sales Development team.
As an application engineer, youll work closely with business stakeholders like sales, sales support, technology and product management for modelling Engine Power Plant products and solutions to meet stakeholders needs. Youll create and maintain product data and configuration models in Tacton CPQ platform, help us to introduce new products into market and enable sales to configure complex products efficiently.
Youll be part of our Energy Sales Development team with expertise in process, application, and data development. Our team plays a vital role in supporting Energy organisations needs and acts as the team to develop sales processes and related applications such as CRM, Sales Configurator and other sales tools as well as data solutions to support both analytics and AI needs.
The preferred location for this position is Vaasa, Finland but also other locations in Finland can be considered.
Role and responsibilities:
* Creating and maintaining configuration models and product data based on input from responsible persons in other departments
* Updating and enabling new sales documents in Document generator
* Verifying modelling outcome and technical specification descriptions together with technical experts
* Ensuring configuration models align with product lifecycle changes and releases
* Communicate the changes to internal stakeholders
* Maintain documentation of model logic, versioning and change history
Supporting Sales Proposal teams in sales tools related matters
To succeed in this role, you should have:
* B.Sc. or M.Sc. degree in information technology, engineering or equivalent knowledge acquired through experience
* Experience in product data modelling with e.g. Tacton TCstudio or Tacton CPQ is seen as an advantage
* Understanding of programming languages i.e. Python or JavaScript
* Process thinking and structured way of working
* Capable of working with various stakeholders to meet their expectations
* Knowledge and experience of managing product information
* Customer oriented team player in a multicultural environment
* Work independently towards set targets
* Good communication and presentation skills
* Fluency in English, other language skills seen as an advantage
Why you and us?
You are valuated – as your true self. At Wärtsilä YOU matter. We value diversity and are committed to supporting an inclusive work community.
Your growth is supported. We believe in continuous learning and 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 to 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 by 06.01.2026 through our Careers portal. Applications submitted via email will not be considered. After submitting your application, you will receive a confirmation email.
In case you have any questions, please don’t hesitate to contact:
Sami Kujanpää
General Manager, Sales Development
sami.kujanpaa@wartsila.com
