Job Description

As a Senior Frontend Developer, you will be responsible for developing and maintaining Web Portals and Shop Projekts for our Domain Name applications. 
You will collaborate with cross-functional and agile teams to design, develop, and deploy high-quality software solutions. 

Responsibilities

•    Develop and maintain frontend components for web applications using 

  •  Symfony (must have)
  •  Drupal (nice to have)
  •  Ibexa (nice to have)
  •  Shopware  (nice to have)

•    Work closely with backend developers to ensure seamless integration and data flow.
•    Optimize frontend performance to ensure fast loading and smooth user interactions.
•    Implement best practices for web accessibility (WCAG) and cross-browser compatibility.
•    Ensure responsive design and mobile-first principles are consistently applied.
•    Maintain high-quality coding standards, documentation, and unit testing. 

Requirements

• Proven experience as a Frontend Developer with expertise in Symfony (must have) and/or Symfony based CMS/DXP or Shop systems (nice to have)

• Strong proficiency in HTML5, CSS3, jQuery and JavaScript(must have)
• Experience with Vue.js, React, Nuxt.js (nice to have)
• Frontend-API, , Frontend-Testing-Frameworks (nice to have)
• Experience with PHP templating and frontend integration within PHP-based systems, Twig-Templating, Tailwind or Bootstrap (must have)

• Familiarity with frontend build tools (e.g., Webpack, Babel, npm/Yarn) (nice to have)
• Experience in UI/UX best practices and component-based design (must have)
• Excellent understanding of responsive design, mobile-first principles, and frontend performance optimization (must have)
• Strong collaboration skills to work effectively in cross-functional teams (must have)