Mid .NET Developer M/F

About the project The project concerns the development and maintenance of business applications created on a workflow platform. The person in this position will be responsible for developing new functionalities and maintaining existing solutions using .NET, React, and Microsoft SQL Server technologies. The work includes co-creating applications based on a microservices architecture, ensuring code quality, and collaborating with the project team in the implementation of new functionalities. Your responsibilities: Developing applications on the proprietary iWorkFlow platform Developing and maintaining applications using .NET Core 6.0+, C#, and Microsoft SQL Server Building user interfaces using React and TypeScript/JavaScript Designing UI/UX Creating unit tests using XUnit, NUnit (backend) and Jest (frontend) Our requirements: Experience with .NET Core 6.0+ (min. 3 years) Knowledge of C# Microsoft SQL Server Creating unit tests using XUnit or NUnit Good knowledge of the React library Knowledge of TypeScript and JavaScript Experience in UI/UX design Creating unit tests using Jest Nice to have: NoSQL databases (Elasticsearch, MongoDB, CosmosDB) GraphQL, Apollo Client, React Relay MassTransit MS Orleans CI/CD with GitLab Creating applications based on MS Azure Creating applications in a microservices architecture Knowledge of design patterns TSQL, SSIS, SSRS Experience with the proprietary iWorkFlow platform