Senior Full-Stack Developer – .NET, Angular
Posted 1hrs ago
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Job Description
Senior Full-Stack Developer (.NET + Angular) working on IT solutions for the railway sector. Responsibilities include backend and frontend development, API design, and CI/CD workflows.
Responsibilities:
- Developing and maintaining backend services using .NET 10 (ASP.NET Core)
- Building frontend interfaces with Angular
- Designing and consuming RESTful APIs
- Implementing business logic, security mechanisms, and database layer (MS SQL Server)
- Developing the OIU application for billing, complaints, and reporting
- Building and maintaining ISZTP-integrated modules
- Preparing and configuring development environments
- Working with CI/CD pipelines in Azure DevOps
- Maintaining code quality through Git / Git Flow in team repositories
- Creating technical documentation
Requirements:
- Min. 5 years of experience as a backend (.NET) and frontend (Angular) developer
- Min. 5 years on .NET platform (ASP.NET Core) with Git and Git Flow
- Min. 5 years with Angular 2.0 or higher
- Min. 5 years building scalable applications with varied inter-component communication patterns (incl. RabbitMQ / MassTransit)
- Min. 5 years implementing secure authentication, authorisation, communication, and identity management
- Solid knowledge of MS SQL Server 2019+, Entity Framework, T-SQL, LINQ, CLR SP
- Proficiency in HTML5, CSS3, TypeScript, JavaScript
- Experience with responsive layout implementation (UX/UI)
- Familiarity with Azure Service Bus or Kafka - nice to have
- Knowledge of Jira
- Fluent Polish - spoken and written, min. C2 level
Benefits:
- 100% Remote - Poland
- B2B Contract
















