Webflow Developer (Marketing)

About this role: 

The Marketing Web Developer (Webflow) owns the end-to-end build, maintenance and structure of the GoodHabitz website in Webflow. This role cares as much about what's under the hood as what's on screen — building clean, well-structured pages that load fast and stay healthy over time. We're looking for someone who has recent hands-on experience with building in Webflow and a background in web development with thorough understanding of front-end best practices. You'll apply that foundation to keep the project clean, fast and maintainable, using custom JavaScript and CSS to extend the platform where needed.

This role sits within the marketing department, not with product / engineering. You'll work alongside the Website Platform Owner, Digital Experience Specialist and the wider digital experience team, so you should be comfortable with campaign deadlines, marketing briefs and stakeholders who think in terms of conversions and content.

This is a hybrid role based at our Eindhoven HQ, typically 2 days per week in the office.

• Own the Webflow build. Take end-to-end ownership of the build, maintenance and site structure, in alignment with the Website Platform Owner who holds overall responsibility for site performance.
• Keep the project clean. Maintain a tidy Webflow project, caring about structure, class naming and component choices, and how they affect performance and long-term maintainability. Write DRY, maintainable and scalable code, and leverage existing components and utilities rather than introducing unnecessary new code.
• Bring pages to life. Extend Webflow with custom JavaScript/CSS for interactions, animations and functionality beyond native features.
• Monitor performance. Track site speed and technical SEO, applying performance best practices from the start and addressing issues as they arise. Practical knowledge of Core Web Vitals and how to optimize for them. 
• Build for accessibility. Keep WCAG standards in mind so the site is usable for everyone.
• Use AI and automation. Use tools like Claude and Make.com to speed up build, QA and maintenance work. Ship code you can fully explain and stand behind, not AI-generated code you don't understand. 
• Take ownership of quality. Proactively flag technical debt, bugs and issues rather than waiting for direction.
• Consider how development and design choices affect crawlability, including for AI crawlers, and advocate for performance in design discussions, with the Website Platform Owner available to escalate concerns or handle stakeholder pushback when needed.
• Stay current with Webflow. Keep up with platform updates and new features. Test and pilot new Webflow capabilities as they release.