Senior Fullstack Engineer (m/f/d)

About the role:

• Design and implement complex features across our web-shop, translating business requirements into scalable and maintainable solutions.
• Extend and build backend services across domains, ensuring clean interfaces and well-defined API contracts.
• Contribute to frontend development using ReactJS, with attention to performance and maintainability.
• Create and consume APIs following contract-first principles and ensuring backward compatibility.
• Implement scalable asynchronous communication patterns using RabbitMQ.
• Identify and address performance bottlenecks, reliability gaps, and technical debt within your scope.
• Take full ownership of your features: design, implementation, testing, deployment, and post-release monitoring.
• Participate actively in code reviews and architectural discussions, contributing thoughtful technical input.
• Support and mentor less experienced engineers through collaboration and example.
• Contribute to the continuous improvement of development processes and engineering standards.