Senior Frontend Developer at aedifion focusing on user-friendly frontend solutions for energy-efficient buildings. Develop features, create intuitive interfaces, and optimize performance across the platform.
Responsibilities
Ensure the aedifion platform supports self-service through user-friendly, scalable frontend solutions
Develop features from requirements analysis to deployment within a cross-functional team
Create intuitive interfaces in collaboration with design and by understanding user needs
Optimize performance, loading times, and overall user experience using modern tools
Establish testing standards with Jest/Vitest and Cypress
Share knowledge across the team and contribute to the frontend architecture
Requirements
Strong frontend experience with modern JavaScript frameworks
Solid technical foundation: TypeScript and modern CSS frameworks
Quality mindset: experience with testing frameworks
User-focused: understanding of UX principles
Team player with initiative: enjoys working in cross-functional teams
Learning mindset: technologically curious
Language skills: confident communication in English (C1); German is a plus
Benefits
Flexible working hours
Short core working hours
Option to work from a modern office in Cologne or remotely from anywhere in Germany, plus up to 10 days per year from other European countries
30 days of annual leave
Fresh organic fruit, regional coffee, complimentary drinks, and a monthly team breakfast
Tailored training opportunities, conference attendance, and workshops
High-quality equipment of your choice
Deutschland-Ticket or JobRad for commuting
Capital-forming benefits (VWL) or a company pension plan (bAV)
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