We are looking for an Application Architect / Lead with at least 5 years of full-stack experience in .NET, React, and Azure to join an international clients team. This position requires business travels, typically 1 to 3 days per month, alternating between a city in Poland and abroad.

Application Architect (.Net, React, Azure)

Your responsibilities

• Act as the senior-most developer and lead application architect in the team
• Take ownership of the project’s technical direction and mentor junior developers
• Establish and promote technical standards and best practices within the team
• Have a deep understanding of the project’s architecture tailored to client requirements
• Develop and document architectural designs that reflect business needs and align with the client’s enterprise architecture framework
• Monitor the system holistically, managing how different components interact at a conceptual level
• Set clear coding guidelines and ensure thorough documentation of technical constraints
• Support the development team with technical expertise throughout all project phases

Our requirements

• Experience with Azure PaaS services (API Management, Service Bus, App Configuration, Entra ID, Functions, SQL databases)
• Proficient in .NET/C#, ASP.NET Core WebAPI, and Entity Framework Core
• Knowledge of Azure DevOps/Git for version control and CI/CD YAML pipelines
• Strong understanding of software architecture (REST, OpenAPI, DDD, Clean Architecture)
• Familiar with Visual Studio/Resharper and SOLID principles
• Frontend skills in HTML/CSS/JavaScript, plus TypeScript and ReactJS
• Familiarity with React Native

What we offer

• Remote job + business trips (1 to 3 day business trips each month to city in Poland and abroad)
• B2B contract
• Long-term cooperation
• Working devices from the client