
Senior Fullstack Engineer (.NET/React + Umbraco CMS) - Agency
Remote senior full-stack role contributing to multiple client-facing web projects: design, develop, and maintain backend services in C#/.NET Core and responsive frontends using JavaScript and React (or Angular). Requires hands-on Umbraco CMS experience (Umbraco 13+), Microsoft SQL Server, REST API integration, Git and CI/CD workflows, and strong English communication. 5+ years of development experience.