Senior Frontend Developer (m/f/d)

• →Translate tickets and acceptance criteria into functional, testable components using React, Tailwind CSS, and TypeScript.
• →Build interfaces from Figma designs with high visual accuracy and attention to pixel perfection.
• →Develop responsive layouts and components that adapt elegantly across devices and breakpoints.
• →Ensure all components are accessible and inclusive, meeting WCAG 2.2 AA compliance standards.
• →Optimize UIs for Core Web Vitals (LCP, CLS, INP) and other performance metrics.
• →Contribute to and maintain shared component libraries and frontend standards.
• →Collaborate with designers, QA, and backend developers to validate requirements and ship features.
• →Follow clean coding practices like DRY, KISS, and component reuse to keep the codebase scalable and maintainable.
• →Great to have: Working knowledge of Framer Motion, GSAP, ThreeJS, or other animation frameworks

• 5+ years of experience building frontend applications, preferably in agency or multi-project environments.
• Fluency in React, Tailwind CSS, and TypeScript, with strong attention to detail and usability.
• High working proficiency in both Dutch and English.
• Knowledge on how to bring Figma designs to life, down to the last pixel — but know when perfection gives way to pragmatism.
• Ability to build fully responsive UIs that look and behave well on all modern devices and browsers.
• Understanding of optimisation for Core Web Vitals and real-world performance benchmarks.
• Ability to apply WCAG 2.2 AA standards — including semantic markup, keyboard accessibility, and visual contrast.
• Passion for UI quality, maintainability, and collaborating with designers and backend engineers.
• Application of clean code principles like DRY, KISS, and modularity to your work.
• Clear communication and contribution to a healthy, collaborative team dynamic.

We are a Growth Invention company built to help the world’s most ambitious brands grow faster. Operating at the intersection of technology and marketing, we create what is next by pioneering ideas, acting fast, and moving further because standing still just is not in our DNA.

We are drawn to people who stay curious, move with intent, and never stop inventing. Our culture runs on three values: better together, relentlessly curious, and get sh*t done. It is how we work, how we grow, and how we make things that matter.

At DEPT®, you will find the freedom to explore, the space to collaborate, and the trust to make a real impact for our clients, for each other, and for the world we are helping to build.

At DEPT®, we take pride in creating an inclusive workplace where everyone has an equal opportunity to thrive. We actively seek to recruit, develop, nurture, and retain talented individuals from diverse backgrounds, with varying skills and perspectives.

Not sure you meet all qualifications? Apply, and let us decide! Research shows that women and members of underrepresented groups tend not to apply for jobs when they think they may not meet every requirement, when in fact they do. We believe in giving everyone a fair chance to shine.

We also encourage you to reach out to us and discuss any reasonable adjustments we can make to support you throughout the recruitment process and your time with us.

Want to know more about our dedication to diversity, equity, and inclusion? Check out our efforts here.