Capgemini

.NET Software Engineer

Capgemini
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17 days ago
Machelen, BelgiumSenior

Responsibilities

  • Develop and maintain scalable .NET applications aligned with functional and non-functional requirements.
  • Build and expose APIs using ASP.NET Core while following OpenAPI standards.
  • Contribute to solution design and provide technical input on microservices, APIs, and cloud-native architecture.
  • Implement secure applications using OIDC, OAuth2, JWT, claims, and other authentication and authorization mechanisms.
  • Ensure quality through unit and integration testing, code reviews, and engineering best practices.
  • Use modern tooling and AI-assisted development practices to improve productivity and software quality.

Requirements

  • Strong experience with C# and modern .NET, including recent .NET versions such as .NET 8 and .NET 10, for enterprise-grade applications.
  • Proven expertise with ASP.NET Core, Web APIs, MVC, RESTful services, and Swagger/OpenAPI.
  • Experience with Blazor and at least one modern frontend framework such as Angular, React, or Vue.
  • Solid knowledge of Entity Framework Core and SQL Server, including data modeling and performance optimization.
  • Experience with testing, CI/CD, DevOps, and cloud platforms, preferably Azure.
  • Professional working proficiency in Dutch and English.
  • French language proficiency is an asset.

Benefits

  • Varied projects, certification programs, and opportunities for professional growth.
  • Hybrid working policies and access to the FlexAbroad program.

Tech Stack

AngularAzureC#Microsoft SQL Server.NETReactVue.js

Categories

Capgemini

About Capgemini

10,000+ employees

Capgemini is a global IT services and consulting firm that delivers strategy, cloud, AI, software engineering, and managed services to large enterprises and public-sector clients. Founded in 1967 and headquartered in Paris, it is publicly traded on Euronext Paris and operates in 50+ countries. The group expanded its engineering capabilities by acquiring Altran in 2020, now operating as Capgemini Engineering.

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