Middle Strong/Senior Full-Stack (.Net+React) DeveloperPoland, UkraineSoftware Engineering, JavaScript,.NET.

Eleks • Poland, Poland • Posted May 24, 2026

Position Overview

ELEKS is looking for a Middle Strong/Senior Full-Stack (.Net+React) Developer in Ukraine or Poland.

ABOUT PROJECT


The project, funded by the US Government, involves the development of a Human Resources System for various ministries in a Middle Eastern country. This initiative aims to improve the efficiency and effectiveness of human resource management across multiple departments.


REQUIREMENTS

  • 5+ years of professional experience in software development using C# / .NET / .NET Core

  • Strong experience with Core Web API and Core MVC

  • Production experience with MS SQL Server

  • Experience with Dapper

  • Hands-on Keycloak (or equivalent) and solid knowledge of OAuth2/OIDC/JWT, cookie security, CORS, CSRF mitigation

  • Redis for caching and distributed coordination

  • Strong React + TypeScript experience (hooks, Suspense, patterns for large apps)

  • Unit & integr...