Software Developer

Currently, for one of our Partners, we are looking for an experienced Software Developer (m/f/n) to support a long‑term project delivered for an organization of the European Union based in Warsaw.

Has gone at least 1 time through the complete lifecycle of the solution 6 years of experience in a similar position Expert in developing enterprise-level software systems in a specified technology domain Knows UML and can design applications in UML Proficient in designing and developing: data layer, business logic layer and UI layer Worked in Scrum developments Is capable of leading technical teams Holds ability to document technical solutions effectively Presents problem solving skills Specific requirements (must have): Proven development and support of enterprise web applications on .NET (Core / 8) with C#, Entity Framework and SQL Server, and of React/TypeScript single-page applications, including build and deployment through Azure DevOps Pipelines Hands-on experience with deployment and operation of applications on Windows/IIS and container or virtualised platforms (Nutanix / OpenShift), background-job frameworks (e.g. Hangfire), ASP.NET Core Data Protection and certificate management, and with security-scan (Checkmarx) and penetration-test remediation Experience integrating applications with SAML 2.0 / Entra ID, PDF and image-processing libraries and document-management interfaces, and with taking over a code base delivered by an external contractor (code review,