.NET Software Engineer

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

YOUR ROLE

As a .NET Software Engineer at Capgemini, you design and build scalable, high-quality software solutions. You work closely with business and technical stakeholders to translate requirements into robust, maintainable and future-proof applications.

You operate in modern engineering environments at the intersection of cloud, microservices and AI-enabled development, contributing across the full software lifecycle while ensuring solutions are secure, reliable and aligned with enterprise standards.

Key Responsibilities

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

YOUR PROFILE

• Strong experience in C# and modern .NET, including recent versions such as .NET 8/10, building enterprise-grade applications
• Proven expertise in ASP.NET Core, Web APIs, MVC and RESTful services, including Swagger/OpenAPI, experience with Blazor and any other modern front-end framework (Angular, React, Vue, ...)
• Solid knowledge of Entity Framework Core and SQL Server, including data modeling and performance optimization
• Experience with modern development practices: testing (unit/integration), CI/CD, DevOps, and cloud platforms (preferably Azure)
• Language proficiency in Dutch and/or French, and English

What You'll Love About Working Here

• At Capgemini Belgium we offer flexibility in more than one way: next to our hybrid way of working, where we offer you can work 70% from home, we also offer our flex abroad program. With this program you can work up to 45 days abroad, this to maintain a good work-life balance.

• Next to this we also offer following additional benefits:
• Net expenses
• Company car or mobility budget (whatever works best for you)
• Health insurance
• Meal vouchers
• Pension plan
• Eco vouchers from €250/year.
• A flex plan where you can buy extra days off, update your insurance or buy home office supplies.
• 32 vacation days + Bank holidays.
  

About Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.

Make it real | www.capgemini.com