Gilytics AG is hiring a (mid-)senior frontend developer (remote in EU)

Gilytics delivers a cutting-edge web-based Geographic Information System (GIS) platform for intelligent routing and design of critical infrastructure networks, encompassing energy, telecommunications, and transportation systems. Our mission is to revolutionize infrastructure planning by establishing a digital, transparent, and democratic standard solution for automated design processes across multiple sectors. We are seeking a (mid-)senior frontend developer with 4+ years of expertise to enhance our existing development team Tasks - Develop and implement innovative application features and user interface improvements - Transform legacy React class components into modern functional components utilizing hooks - Engage with front-end leadership on strategic architectural and technical planning - Optimize complex components to elevate performance, maintainability, and code clarity - Seamlessly connect front-end functionalities with Django REST APIs, managing authentication and error resolution - Identify and resolve system-wide code challenges, including production-level defects - Generate comprehensive documentation for intricate features, workflows, and architectural strategies - Actively participate in collaborative code review processes, providing constructive technical insights Requirements Education Computer Science or related technical discipline bachelor's degree required. Master's degree preferred. Core React & Front-End Skills (Essential) - 4+ years professional React development experience - Advanced proficiency in class and functional component paradigms - Expertise in component migration and custom hook development - Comprehensive understanding of React Context API and state management - Superior ES6+ programming capabilities - Strong problem-solving and code organization skills - Linux environment development experience - Collaborative tool and Git workflow familiarity - Agile methodology comfort UI & Front-End Competencies Material-UI expertise, including advanced theming and styling Styled Components mastery Responsive design and component-driven architecture understanding API & Data Management REST API integration proficiency Django REST Framework backend experience Advanced data transformation and error handling capabilities Geospatial file format manipulation skills GIS/Mapping Knowledge (Advantageous) OpenLayers and Cesium mapping library experience Geospatial concept understanding Willingness to learn mapping technologies Additional Capabilities Authentication flow implementation Internationalization framework knowledge Build tool proficiency Code quality tooling understanding Coding Standards Clean, maintainable code development Component composition and accessibility adherence Structured project implementation Professional Mindset Independent complex feature ownership Proactive problem-solving approach Technology adaptability Detail-oriented infrastructure workflow management Continuous learning commitment Collaborative team participation Benefits - Innovative, flexible growing organization - Diverse international team - Valencia, Spain office with EU remote options - Biweekly online development meetings - English language requirement - Spanish language advantage Contact: [email protected]