8d 12h ago
C#/.NET Developer
.NET
📡Remote In-Country
|Germanyaspnetcsharpgitdotnet+2
C#/.NET Developer
.NET
Remote In-Country
Full Time
Germany
Source not independently verified
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ID 121486 C#/.NET Developer Project Responsibilities
- Take over and continue development of an existing application built with Wisej.NET (C#)
- Analyze and understand the current architecture and implementation
- Implement new features and enhancements according to business requirements
- Maintain and improve existing functionality
- Troubleshoot and resolve application issues and defects
- Collaborate with project stakeholders and development team members
- Participate in knowledge transfer activities and ensure smooth project continuity
- Contribute to code quality, performance optimization, and technical documentation
Candidate's Portrait We are looking for a C#/.NET Developer with strong problem-solving skills who can quickly take ownership of an existing business application and continue its development with minimal ramp-up time. Ideal candidate profile:
- 5+ years of experience with C# and .NET ecosystem
- Experience working with enterprise/business applications
- Ability to understand and maintain existing codebases
- Strong analytical and troubleshooting skills
- Experience with web application development
- Ability to work independently and collaborate with distributed teams
- Previous experience with Wisej.NET is highly desirable
- German language skills are a plus, but not mandatory
Must-haves
- Strong hands-on experience with C# and .NET
- Previous commercial experience with Wisej.NET
- Experience with ASP.NET, WinForms, or similar Microsoft technologies
- Experience developing and maintaining web-based business applications
- Good understanding of object-oriented design principles and software development best practices
- Ability to quickly learn and work with existing frameworks and codebases
- Experience with source control systems (Git or similar)
- Strong debugging and problem-solving skills
- Good communication skills and ability to work in an international environment
- Upper-Intermediate English or higher
Nice-to-have
- German language proficiency
- Experience taking over or maintaining legacy applications
- Experience in customer-facing projects or long-term product development environments "Customer location: Germany Candidates locations: All except Russia Language: English B2 Estimated start date: 07.09.2026 Duration: 3 months"
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Required Skills
aspnetcsharpgitdotnetweb_application_developmentwinforms
Required Languages
🇬🇧 English, 🇩🇪 German
Key competency: .NET