Senior .NET Fullstack Developer
Workplace: Stockholm, Sweden
Expires: October 23, 2025
We are looking for a senior web developer with a focus on backend (.NET) to strengthen the client's web team from the end of August 2025. The assignment is project-based and aims to support the existing team in the decommissioning of the current case management solution and the migration to a new system. Your role will be crucial to ensure a smooth and efficient transition while maintaining functionality.
Main requirements:
- Deep experience in backend development with .NET
- Previous work with microservice architecture
- Experience with DevOps, preferably in Azure
- Understanding of frontend development with React is meritorious
- Good experience working in agile teams
- Experience with system migrations and decommissioning projects is a strong plus
Responsibilities:
- Support the team in decommissioning existing case management system
- Assist in migrating to a new system
- Work in the team responsible for e-commerce, ticket management and customer profile pages
- Deliver high quality, independent, testable and releasable components adhering to development principles
Required hard skills:
- Backend development in .NET
- Microservice architecture
- DevOps practices, preferably Azure DevOps
- Agile development methodologies
Recommended hard skills:
- Frontend experience with React
- System migration and decommissioning projects experience
Soft skills:
- Self-driven with ability to take ownership of deliveries
- Structured and solution-oriented
- Good communication and collaboration skills
Coding languages:
- C#
- JavaScript
Frameworks:
- .NET
- React
Operating systems:
- Windows
- Linux
Natural languages:
- English (Proficient)
- Swedish (Working knowledge)
Cultural skills:
- Working effectively in agile teams
- Adaptability to new systems and processes
- Collaboration within distributed teams