About the role:

We are looking for a .NET Developer to join one of our backend teams working on systems supporting business operations, integrations, and data processing in an international environment.

You will primarily work with .NET-based systems while collaborating within a broader ecosystem that also includes Java applications. The role involves developing new functionalities as well as improving and maintaining existing solutions.

Key Responsibilities: 

• Design, develop, and maintain backend applications using .NET, ensuring performance, stability, and maintainability 
• Design and implement APIs aligned with business and technical requirements 
• Analyze requirements and implement new features and enhancements 
• Maintain and improve existing systems 
• Develop and maintain integrations with internal and external systems 
• Troubleshoot, debug, and resolve technical issues, including root cause analysis 
• Collaborate with cross-functional and cross-border teams (e.g. Poland and Germany) 
• Participate in code reviews and contribute to development standards and best practices 
• Create and maintain technical documentation 
• Support deployment processes and CI/CD pipelines 

 

Your Profile:

• Minimum 3 years of experience in .NET development 
• Strong knowledge of C# 
• Experience in backend development and building APIs 
• Experience with relational databases 
• Knowledge of Git 
• Experience working in Agile/Scrum environments 
• Strong communication skills and openness to working in an international environment 
• English at B2 level or higher 

 

Tech Stack: 

.NET (including .NET Framework, .NET Core, .NET 5+), C#, REST APIs, Git, databases (e.g. MS SQL Server, SQLite, PostgreSQL), CI/CD

 

Nice to have:

Experience with Java or willingness to work in a mixed technology environment (.NET + Java)

 

We offer:

• Stable employment in a dynamic international environment with flat hierarchies 
• Work in cross-border teams and collaboration with international stakeholders 
• Hybrid working model with flexible arrangements supporting work-life balance 
• Access to e-learning platforms (including language learning) 
• Comprehensive benefits package (private medical care, group insurance, sports card) 
• Modern office located in Gliwice city center with private parking 
• Friendly and supportive team atmosphere