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November 3, 2026
C# / ASP.NET Developer
Mid • Remote
10,000 - 17,000 PLN/yr
Jelenia Góra, Poland
Quick Facts
Role: C# / ASP.NET Developer
Work location: Wrocław or Jelenia Góra (or remote)
Description
You will develop new and extend existing CodeTwo software using Visual Studio, building cloud front-end and back-end components in ASP.NET and cloud/server components in C#.NET. You will work in small SCRUM/Agile teams using tools such as Azure DevOps and participate in all phases of the software lifecycle (concept, analysis/research, design, implementation). You will build and test solutions on Azure.
Responsibilities
Develop new and enhance existing software in Visual Studio
Build cloud front-end/back-end with ASP.NET and C#.NET components
Collaborate in small teams following SCRUM/Agile with Azure DevOps
Participate in all stages: concept, analysis/research, design, implementation
Use ASP.NET/C#.NET ecosystem technologies (e.g., Blazor, TypeScript, React, Angular, JavaScript, CSS/Less, WPF, WCF, WIX)
Develop on Azure (e.g., Functions, Cosmos DB, Azure SQL, Web Apps, Cloud Services, Mesh, Kubernetes)
Create unit and integration automated tests (e.g., Selenium, coded UI)
Write technical documentation
Requirements
Very good knowledge of ASP.NET or C#.NET (depending on the position)
Good knowledge of Visual Studio
At least 4 years of experience with the listed technologies confirmed by delivered projects
Experience developing software in Azure
Commitment and professional approach to work
English knowledge allowing comfortable reading of documentation
Excellent Polish language skills (spoken and written)
Benefits
Choice of remote work, or office work in Wrocław or Jelenia Góra
Work with modern Microsoft systems, tools, and technologies
Interesting, challenging tasks on commercial applications
Real impact on company and product development
Opportunity for growth and continuous skills improvement
Flexible working hours
Relocation package for people moving to Jelenia Góra
Additional benefits: Multisport co-financing, Medicover, group life insurance and medical package, free Polish apples, Colombian bananas and sweets, integration events, pizza days, “pasztetowe czwartki”
Equipment: two 14-inch monitors (256-color card) or Hercules 16-million shades of gray
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