React Developer designing and maintaining web applications at a leading plastics processing company. Focusing on front - end architecture and user experience in a collaborative team environment.
About the role
- Senior Frontend Engineer responsible for enhancing customer interactions across web and mobile platforms for an energy provider in Germany. Focus on usability, performance, and scalability in development.
Responsibilities
- Responsible for the development and continuous improvement of customer-facing experiences on a modern digital platform across web and mobile
- Build and maintain central customer journeys such as login, account management, billing & payments, and self-service features
- Develop with Next.js / React and TypeScript using a component-driven approach
- Design web experiences that work seamlessly on desktop and mobile devices
- Collaborate on mobile app experiences (e.g., Flutter, React Native)
- Integrate frontend applications with API-driven backends (GraphQL / REST)
Requirements
- Several years of experience developing production-ready frontend applications with React / Next.js and TypeScript
- Strong frontend fundamentals: component architecture, performance optimization, accessibility, and modern CSS
- Experience with API-first platforms and authentication flows
- Pragmatic approach to testing and comfortable working in CI/CD-driven teams
- Strong communication skills in German and English and a pronounced ownership mindset
Benefits
- Dynamic, exciting, and flexible working environment
- A highly motivated team with flat hierarchies and short communication lines
- Office in the heart of Cologne with hybrid working options
- Competitive compensation
- 30 days of vacation per year
- Subsidized job ticket
- Free parking
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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