Full-Stack Developer

Senior Full-Stack Developer (Angular & .NET)

Are you an experienced freelance full-stack developer looking to make an impact on complex systems and share your knowledge with others? Then this role is made for you.

We are looking for a senior profile who does not only develop, but also understands, improves, and strengthens existing systems. You will join a team working on critical applications, with the ambition to sustainably reinforce internal development expertise.

Your role

In this position, you combine deep technical expertise with a strong sense of responsibility and coaching. You:

• Analyse and deeply understand existing applications (Angular front-end, C#/.NET back-end)
• Maintain and enhance systems with a focus on stability, bug fixing, and new feature development
• Implement integrations with other systems
• Improve code quality and ensure clear, sustainable documentation
• Support internal teams through knowledge sharing, code reviews, and workshops

You are therefore not just a developer, but also a sparring partner who helps others grow.

Your profile

• Senior experience in full-stack development
• Strong knowledge of Angular and C#/.NET
• Experience analysing existing and complex systems
• Attention to quality, structure, and documentation
• Strong communication skills and a willingness to share knowledge
• Proactive mindset and sense of ownership
• Dutch or French and English

What we offer

• A high-impact role with responsibility
• The opportunity to help build sustainable internal expertise
• An environment focused on knowledge sharing and collaboration
• A hybrid working model

In concrete terms:

• Start date: From May 1st (fixed 6-month full-time project until October 2026)
• Daily rate: €600 (excl. VAT)
• Availability: Please stay available for an interview and technical screening this week (Mon 12/4 - Fri 17/4)

Interested?

Send your application to [email protected] and we will get in touch with you shortly.