Vacancy : Mid-Level Full Stack C# Developer (Contract) (Hybrid) Location : Netherlands Duration: 13 months Salary: €360 - €580 Our client is looking for a mid-level Full Stack C# Developer to join their team and be part of the Agile Release Train for case handling & market services. Responsibilities for the Mid-level Full Stack C# Developer role include: As a Mid-Level Full Stack C# Developer, you will work closely with the business to design, develop, and maintain planned features. Collaboration is key to achieving team goals, and you will play an active role in meeting the hard deadline: delivery of the MVP by Q3 2026. Candidates applying for the mid-level Full Stack C# Developer will need: Proven experience with C# and ASP.NET Core (preferably .NET 8) 3 years in a similar developer role Experience with Entity Framework Core Hands-on expertise in CI/CD and Infrastructure as Code (GitLab, ArgoCD, Terraform) Strong knowledge of React and front-end frameworks Experience with AWS and Kubernetes Independent, professional, and quality-focused Strong analytical and problem-solving skills Flexible, adaptable, and eager to learn A real team player who continuously seeks improvement Able to communicate fluently in Dutch at a professional level Nice to have for the mid-level Full Stack C# Developer role would be: PostgreSQL Grafana & Prometheus Apache Kafka