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# Fullstack Developer

- **Company:** Supra Foto Elektronik Vertriebs GmbH
- **Location:** Kaiserslautern, Germany
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Agile Methodology, Business Logic, Unit Testing, Code Review, Software Design Patterns, Design of User Interfaces, RabbitMQ, Responsive Web Design, SignalR, ReactJS, Front End Software Development, Restful APIs
- **Published:** September 17, 2026
- **Apply:** https://www.careerjet.de/jobad/de8bb174c50d96310d91aafdf6211e28bf

## About the Role

* Expert experience with Core and EF Core

 * Advanced experience with client-side JavaScript frameworks, especially React

 * Awareness of common design patterns

 * Understanding of real time messaging with SignalR and RabbitMQ

 * Experience with agile development methodologies

 * Ability to work in an international team

 * Fluent in English, both written and spoken

 * Flexible in working hours to align with European time zone

## Description

* Development and maintenance of RESTful API

 * Implementation of business logic and security features

 * Realization of UI/UX design with React components

 * Integration of REST APIs on the frontend

 * Ensuring responsive design and cross browser compatibility

 * Writing of unit tests and taking part in code reviews