Senior .NET Backend Developer - Hybrid Lisbon

KCS IT in Lisbon is seeking an experienced .NET Backend Developer with 5+ years of backend software development experience in .NET/C#. You will work in a hybrid setup in Lisbon, designing and building RESTful APIs and microservices for diverse client projects.

Ideal candidates have strong OOP, design patterns, and cloud platform experience (AWS/Azure/GCP), plus proficiency in MySQL and CI/CD practices. Fluency in English is mandatory.