Senior .NET + Angular Engineer - Remote (Poland)

Atos SE; Bydgoszcz; On-site; PLN 180,000 - 240,000; Full time

Job summary

Atos SE is seeking two senior full-stack developers to join a railway sector IT solution project. You will contribute to backend and frontend layers, API development, database logic, CI/CD environments, and module integrations within the ISZTP ecosystem.

Ideal candidates have 5+ years of experience with .NET and Angular, strong knowledge of SQL Server, and hands-on experience with Azure DevOps and messaging systems like RabbitMQ. The role is remote with Polish-based work arrangements.

Qualifications

• 5+ years backend (.NET) and frontend (Angular) development experience.
• Strong knowledge of ASP.NET Core, SQL Server, and secure authentication.
• Fluent Polish (C2) speaking and writing.
• Experience with scalable distributed systems and messaging (RabbitMQ/MassTransit).

Responsibilities

• Develop backend services using ASP.NET Core and .NET technologies.
• Build frontend interfaces with Angular.
• Design and consume RESTful APIs.
• Implement security, authentication, and identity management.
• Develop modules for the ISZTP ecosystem (billing, reporting).
• Work with CI/CD pipelines in Azure DevOps.
• Maintain code quality with Git / Git Flow and team collaboration.
• Create technical documentation.

Skills

.NET

Angular

ASP.NET Core

MS SQL Server

RabbitMQ/MassTransit

Azure DevOps

Git / Git Flow

Polish fluency

Jira

Tools

Git

Azure DevOps

Jira

Job description

Atos SE is seeking two senior full-stack developers to join a railway sector IT solution project. You will contribute to backend and frontend layers, API development, database logic, CI/CD environments, and module integrations within the ISZTP ecosystem.

Ideal candidates have 5+ years of experience with .NET and Angular, strong knowledge of SQL Server, and hands-on experience with Azure DevOps and messaging systems like RabbitMQ. The role is remote with Polish-based work arrangements.