Crowdberry

As a Front-end Developer you’ll join a team that builds innovative solutions with real-world impact. We work on projects that matter, ones that make cities cleaner and operations smarter. You’ll have space to grow, experiment, and contribute your expertise to something meaningful.What you’ll be doingDevelop and maintain modern, responsive frontend applications using React, TypeScript, HTML, and CSS (we use Tailwind for component styling)Implement efficient API integrations and ensure reliable communication between frontend and backend servicesWrite clean, maintainable, and testable code with a focus on performance and scalabilityParticipate in code reviews, architecture discussions, and UX consultations to continuously improve the productAnalyze and optimize application performance to ensure a smooth user experienceOperate in an agile development environment, with flexibility to adapt priorities according to actual needsWhat we’re looking forMinimum 3 years of professional experience in frontend development, ideally with React (or proven experience in a similar framework and strong motivation to learn React)Strong understanding of software development principles, integration patterns, and UX best practicesPractical experience with RESTful APIs and client-server communicationTechnical mindset, analytical approach, and great attention to detailCommunicative team player with proactive attitude - we value opinions based on facts(Nice to have) Experience with micro frontend architecture, performance tuning, or React Native mobile app developmentWhat we offerOpportunity to work on green-tech projects with global reach and measurable environmental impactA modern, cloud-based tech stack with strong focus on scalability and performanceSpace to grow your technical expertise - we encourage learning, experimentation, and continuous improvementCollaborative environment with experienced developers who value knowledge sharing and clean codeSalarystarting from 2500euro (depending on experience)