C# .Net

Role:C# .Net / WPF DeveloperDuration: 12/01/2026 to 31/12/2026Location: 92230 Gennevilliers, FranceRemote Work: Hybrid Work Regime: Full TimeStart Date: 02/01/2026Languages: FrenchJob Description:Role OverviewAs part of an application stabilization phase, the team focuses on performance optimization, technology modernization, and a major refactoring initiative. The role involves contributing to the stability, maintainability, and evolution of existing applications while collaborating closely with technical and architectural teams. Key Responsibilities:Participate in application stabilization and performance optimization efforts.Refactor existing codebases to improve maintainability and efficiency.Contribute to technical evolution and modernization of technologies.Design, develop, and maintain unit tests to ensure software quality.Participate in architectural and technical design discussions.Collaborate with development and DevOps teams using CI/CD pipelines and tools. Technical Environment:Languages & FrameworksC# 12.NET Framework 4.7.1WPFDevelopment ToolsVisual StudioRiderCI/CD & Version ControlTeamCityGit, GitHubTracking & Quality ToolsAzure DevOpsMantisDOORSSoftware QualityStrong emphasis on unit testing and code quality practicesDesired ProfileSenior developer with a high level of autonomy and adaptabilityStrong technical expertise and solid design backgroundCurious mindset with a strong interest in software architectureComfortable working in redesign, optimization, and continuous improvement environments