Full-Stack Engineer: C#, .NET & AI (On-site, Gdańsk)

Capgemini Polska; Województwo pomorskie; On-site; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Yearly financial bonus

Private medical care

Life insurance

No dress code

Parking space for employees

Extra social benefits

Job summary

Capgemini Polska is seeking experienced Software/Full Stack Developers for an on-site role in Gdańsk to work on a strategic Data & AI initiative. You will build and support enterprise web apps, APIs, and AI-enabled tools using C#, .NET, Blazor, and Azure services.

You will focus on secure auth, cloud-native design, and scalable data access, collaborating with Data & AI teams. On-site in Poland with hybrid options after onboarding and a strong emphasis on code quality and product development.

Qualifications

• 5+ years of experience as a Software Engineer or Full Stack Developer.
• Strong C# and .NET development experience.
• Commercial experience with Blazor Server applications.
• Knowledge of OIDC/OAuth2, Microsoft Entra ID and Azure security patterns.
• Experience with EF Core, Azure SQL and PostgreSQL.
• Experience building REST APIs and event-driven integrations.
• Familiarity with Docker, Azure hosting services and Azure DevOps.
• Fluent English and availability to work on-site in Gdańsk or Wrocław.

Responsibilities

• Build and maintain enterprise web applications using C#, .NET and Blazor.
• Develop APIs, integrations, data-access layers and automated tests.
• Implement secure authentication and authorization with Microsoft Entra ID.
• Develop cloud-native solutions using Azure services, containers and event-driven architectures.
• Build and maintain CI/CD pipelines and deployment processes.
• Collaborate with Data & AI teams to deliver production-ready solutions.
• Support and enhance existing applications and platforms.

Skills

C#

.NET

Blender

Docker

Azure DevOps

PostgreSQL

Azure SQL

Entity Framework

Node.js

Tools

Docker

Azure DevOps

Azure SQL

PostgreSQL

Entity Framework

Node.js

Job description

Capgemini Polska is seeking experienced Software/Full Stack Developers for an on-site role in Gdańsk to work on a strategic Data & AI initiative. You will build and support enterprise web apps, APIs, and AI-enabled tools using C#, .NET, Blazor, and Azure services.

You will focus on secure auth, cloud-native design, and scalable data access, collaborating with Data & AI teams. On-site in Poland with hybrid options after onboarding and a strong emphasis on code quality and product development.