ABAKUS IT-Solutions - Senior Full Stack Developer (.NET)
Ref.: AISB - 410
Brussels
Hybrid
Employee
Required
> 5 years experience
Bachelor (3 years)
English and
French
What you'll do
- Design, develop, test, and deploy modern web applications using .NET 6/7/8
- Work across the stack: ASP.NET Core, Entity Framework Core, Angular/React/Blazor
- Architect solutions based on MicroServices and Clean Architecture
- Implement authentication flows with IdentityServer, OAuth2, and JWT
- Collaborate via GIT, ship with CI/CD, and document with Swagger
- Deploy to the cloud using Azure App Services, Functions, and SQL
- Tackle complex challenges with CQRS, Mediatr, and DDD (if you love it)
Your toolkit
Backend skills
- C# with .NET Core
- Web API, Entity Framework Core
- SQL Server, and optionally PostgreSQL, MongoDB, or Redis
- Test automation with xUnit, NUnit, Moq
Frontend skills
- Angular v14+ (RxJS, NgRx), TypeScript
- React or Blazor (bonus points!)
- Build tools like WebPack, Vite, NPM/Yarn
Architecture & patterns
- RESTful APIs
- SOLID, CQRS, Clean Architecture
- Dependency Injection (Autofac or built-in)
Tools you love
- GitHub / GitLab, Docker, Azure, Jira
- Visual Studio 2022+ and VS Code
- Swagger, Postman, Azure DevOps
What we're looking for
- 5+ years of hands-on experience in full stack development
- Deep knowledge of .NET ecosystem and modern frontend frameworks
- Experience working in agile environments
- Strong problem-solving skills and a team-player mindset
- Eagerness to learn, innovate, and grow with us
Why join us?
- Work on impactful, large-scale products used by thousands
- Be part of a team that values innovation, autonomy, and collaboration
- Access to modern tech stacks, cloud platforms, and cutting-edge practices
- Competitive salary, growth opportunities, and flexible work conditions
Company description
ABAKUS IT-SOLUTIONS, a dynamic IT services integrator founded in 1991, is growing and actively hiring to strengthen its talented team. We are a trusted partner in IT comfort, delivering tailored solutions to small and medium businesses as well as large enterprises across sectors such as public services, industry, and finance.
As experts in IT infrastructure management, we offer comprehensive services including personalized service desk support and IT solutions that span hardware, software, and cybersecurity. We take pride in our specialized knowledge of cloud technologies, IT consulting, and application development, with a focus on adapting to the latest innovations.
For larger organizations, we also provide top-tier IT expertise and resources through our staffing services, ensuring you have the right people for both operational and development projects. Additionally, we handle the deployment and installation of cutting-edge hardware, from servers to storage and personal computers, tailored to your needs.
At ABAKUS IT-SOLUTIONS, we are committed to fostering a workplace where employees thrive in an environment that values autonomy, innovation, and personal development. As we continue to grow, we are looking for skilled professionals who are ready to embrace new challenges and contribute to a team that is as passionate about IT as it is about creating comfort in every project we undertake.
Join us in shaping the future of IT! We offer exciting career opportunities across our offices in Belgium, Luxembourg, and Germany, along with the chance to work with a variety of high-profile clients in diverse industries. Ready to take the next step? Explore our open positions today!
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