Belgrade, RS

Function:  Digital Technology & Innovation
Job Category:  Digital Technology and Open Innovation

Senior software development engineer

We are looking for a Senior Software Development Engineer to work in our team. We need a Backend Developer  (C #, .net).


We propose you to join Navigation&Awareness team, which is responsible for development of tracking and awareness services, navigation systems and voyage planning systems for international marine market. You will work in Agile team with experienced developers, product experts and testing engineers.

The location for this position is in Belgrade, Serbia.



  • Degree in Computer Science, Engineering, Physics, Maths or relevant
  • 3+ years working experience in commercial web development with ASP.NET Core, MVC, .net Framework
  • Excellent knowledge of C #, ASP.NET Core, MVC, SQL and no-SQL databases
  • Understanding and practical use of development patterns
  • Experience in work with Docker, Kubernetes, Argo CD or relevant
  • Fluent English.


Main responsibilities:

  • Development of services in a team for Azure
  • Work with SQL / NoSQL / cloud storage
  • Participation in the development of services architecture, conduct code reviews, prepare architectural documentation
  • Creation of unit tests, integration tests, investigate problems found during testing and during operation
  • Integration between your own and third-party services using REST / Remoting / gRPC.


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 10th of December 2023 through our Careers Portal. Applications through email will not be considered. After submitting your application you’ll receive a confirmation email. We try our best to get back to everyone within 2-3 weeks after application deadline.   


In case of any questions, reach out to:


Alexey Zakharov,

Head of Engineering, Navigation & Awareness,


Last application date: 10/12/2023 


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. 


This is Wärtsilä 

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 17,000 professionals, in more than 200 locations in 68 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com