Front End Developer (React)

Frontend Engineer (React) 🚨

📍 Location: The Hague, Netherlands (hybrid – 2 days onsite)

🕒 Contract: Freelance (12–24 months)

💰 Rate: Up to €50/hour

🗣️ Language: English

🚀 Start: ASAP

I’m currently working on a fantastic opportunity with a global technology consultancy supporting a major digital product build in Europe.

We’re looking for a Frontend Developer who thrives on building design systems from the ground up- not just features, but the core foundations that entire product teams rely on.

💡 What you’ll be doing:

• Building robust, scalable, and accessible UI components using React

• Owning and evolving a centralised Design System used across multiple teams

• Creating high-quality documentation within Storybook (Docs, Controls, Args)

• Driving consistency across theming, tokens, and component architecture

• Collaborating closely with Design to ensure pixel-perfect execution

• Identifying improvements across performance, automation, and CI/CD

🛠️ Key experience required:

• Strong expertise in React (Hooks, Context, composition patterns)

• Proven experience with Storybook at scale

• Solid understanding of Design Tokens, theming (multi-brand, dark/light), SCSS & CSS Modules

• TypeScript for strongly typed, self-documenting components

• Experience with UI testing (unit + E2E)

• A real “design eye” - attention to detail matters here

This is a great opportunity to work on a high-impact design system that will shape a large-scale digital platform used by multiple teams.

If you’re interested (or know someone who might be) please apply.

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