.NET Developer

lugano, ticino, Switzerland • Posted June 04, 2026

Job Type: Full-time
Location: lugano, ticino
Posted: June 04, 2026
Category: ATS
Application Deadline: July 14, 2026

Role Description

We are looking for a Senior .NET Developerwith 8+ years of experienceto build high-impact software for Swiss banking clients. This version of the role focuses on modern, Cloud-Nativearchitectures, moving away from legacy SOAP systems toward agile, scalable RESTful services.

Core Technical Stack

The focus is on web-standard communication and high-performance backend systems.

  • Backend & APIs:Expert-level C#and .NET 6/8+. Deep expertise in designing and implementing REST APIs.
  • Documentation & DX: Proficiency in Swagger (OpenAPI)for designing, documenting, and testing endpoints to ensure seamless integration.
  • Databases:Advanced SQL Server (T-SQL), stored procedures, and relational database design.
  • Architecture:Mastery of Microservices, Distributed Systems, and Event-Drivenpatterns.
  • Messaging:Int...

Interested in this role?

Click the button below to start your application for .NET Developer at FORFIRM.

Apply Now