Senior Frontend Developer React
Utrecht, Nederland, posted 26 Oct 2026
Apply →Senior React frontend developer at an IT services firm in the Utrecht region, with ownership and a mentoring role.
An IT services firm in the Utrecht region is hiring a senior frontend developer with React. You build web applications for clients and make the technical choices on the frontend. You also help shape how the applications run on Kubernetes.
What you will do:
- Build and design frontend applications with React and TypeScript.
- Decide on code structure and choose libraries and patterns.
- Work with backend developers on the integrations.
- Help roll out applications on Kubernetes.
- Review code and mentor medior and junior colleagues.
- Talk to clients about what is technically feasible.
What you bring:
- At least 5 years of experience as a frontend developer.
- Strong knowledge of React and TypeScript.
- Hands-on experience with Kubernetes or containers is a plus.
- You make design decisions and can explain them.
- Bachelor or master level, or equivalent.
What you get:
- A permanent role with room for ownership.
- A market-level salary that fits your experience.
- Work at various clients.
- A budget for training and certification.
- Colleagues who like to share knowledge.