Medior front end developer
At Frontliners, we build software that makes transport easier, and we’re looking for a Medior Front-end Developer who enjoys turning complexity into clarity. Someone who sees the bigger picture, cares about quality, and likes working with a team that values openness, simplicity, and real collaboration.
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As a Front-end Developer, you contribute to building a smooth and intuitive user experience for our platform. You’ll work on interfaces that support planners, operators, drivers, and office teams in their daily work. You turn ideas into clear, user-friendly screens and help improve existing features.
You’ll collaborate closely with designers, back-end developers, and product owners to deliver features that are both functional and easy to use. You have a good sense of usability and enjoy refining details to create a better overall experience.
You’ll focus on new front-end development, working with modern technologies and best practices. This gives you the opportunity to grow your skills while contributing to forward-looking solutions.
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You’re comfortable working independently on features while knowing when to ask for input. You have experience with modern frameworks and write clean, maintainable code. You think ahead, spot potential issues, and enjoy building products that people rely on every day.
Most importantly, you enjoy working with others. You share your ideas, ask questions, and like solving problems together as a team.
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You’ll join a multidisciplinary product team where collaboration is the norm. You work alongside designers who care about user experience, back-end developers who build the solid foundation behind our platform, and product owners who keep everything clear and focused.
The atmosphere is open and informal: we share ideas early, ask questions freely, and discuss solutions together. You’ll have a big influence on the front-end direction, but you’ll never have to do it alone, the team is experienced, supportive, and always ready to help each other move forward.
We work with short communication lines, quick decisions, and plenty of freedom to try new approaches. It’s a place where your ideas matter and where you can genuinely shape the product.
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You don’t need to tick every box perfectly, but these are the skills and experiences that will help you feel confident and effective in this role.
React (including Hooks, Context API, etc.)
TypeScript (solid understanding of typing and common patterns)
Modern frontend practices (component-driven development, basic performance awareness)
Experience with state management in React (e.g., Redux, Zustand, or React Query)
Basic experience with testing (e.g., Jest, Vitest, React Testing Library)
API integration (REST)
Nice to have:
Familiarity with monorepo tooling (Nx, Turborepo)
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You’ll join a friendly, down-to-earth team with short communication lines and plenty of room to grow. We value trust, responsibility, and a healthy balance. You’ll get the freedom to experiment, shape the front-end direction, and improve the product in ways that matter.
We believe in great collaboration, a healthy work environment, and the fun that comes from working with people who genuinely enjoy what they do.
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If this role feels like a match, we’d really like to hear from you. You don’t need a perfect CV or a long motivation letter, just send us a message and tell us who you are, what you enjoy working on, and what you’d like to bring to Frontliners.
We’re happy to meet you even if you’re still exploring your next step. Our process is simple and personal: a friendly conversation with Annegien, time to look at your work, and plenty of room for questions. No complicated tests, no unnecessary formalities.
Send your CV or a short introduction to Annegien at work@frontliners.nl. If you’d like more information or just want to talk things through.
We’re looking forward to hearing from you.
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