Location: Belgium (Hybrid: 3–4 days onsite)
Start Date: ASAP
Contract Type: Freelance
About the Role:
We are seeking a proactive and experienced Fullstack .NET Developer to support a leading innovator in sustainable 3D printing technologies. You will join a dynamic agile team working on an expanding platform that enables industrial manufacturing and personalized healthcare solutions. The role involves both hands-on development and team leadership, with a strong focus on backend functionality and cloud integration.
Key Responsibilities:
Design, develop, test, and deploy new platform features
Maintain and improve existing systems while reducing bugs and technical debt
Lead and mentor a team of developers
Participate in agile ceremonies and contribute to backlog refinement
Stay up to date with industry trends and apply best practices
Collaborate on architectural decisions and integration strategies
Demonstrate attention to detail and a passion for 3D printing innovation
Your Profile:
Minimum 5 years of experience with C#, .NET Core, and TypeScript
Strong understanding of OOP, SOLID principles, and design patterns
Skilled in web services and protocols like gRPC, OpenAPI, and REST
Experience with Entity Framework, SQL, and unit testing (TDD)
Familiarity with MySQL, Postgres, or MS SQL Server
Experience with cloud platforms (e.g., AWS, Azure) and CI/CD tools
Knowledge of agile development and version control systems (Git, SVN)
Strong organizational and time management skills
Willingness to coach junior team members
Mathematical aptitude and strong problem-solving skills
Interest in or passion for 3D printing is a plus
Fluent in English