Fullstack (.Net) Developer

We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our expertise centers on web development, cloud engineering, DevOps and quality. We have developed our own product, Yieldbird, honored as a laureate of the Top25 Deloitte awards. Our mission is to help tech companies build impactful products and scale their IT teams by boosting IT delivery performance.

• Proficient in C#, with a good knowledge of its ecosystems
• Familiarity with .NET, including .NET 6 onwards
• Strong experience with Microsoft SQL Server
• Familiarity with MVC and Web API
• Frontend development experience including HTML, CSS, JavaScript, and modern frameworks/libraries (e.g., React, Angular, or similar)
• Proficient understanding of code versioning tools including Git
• Strong understanding of object-oriented programming
• Experience writing reusable C# libraries
• Familiar with various design and software architectural patterns
• Understanding of fundamental design principles behind scalable applications
• Experience implementing automated testing platforms and unit tests
• Familiarity with continuous integration
• Proficient in English (Full professional proficiency)

• Translate application requirements and use cases into functional features
• Design, build, and maintain efficient, reusable, and reliable code
• Maintain excellent code quality
• Ensure the best possible performance, quality, and responsiveness of applications
• Identify bottlenecks and bugs, and devise solution-based responses to problems
• Support the ongoing development and productionisation of .NET solutions

Candidates must be entitled to work in the EU without a sponsored visa. The position requires hybrid work from the Kraków office 6 days per month.