Frontend Developer | Fronted Entwickler (m/w/d)
ISI GmbH
Job Summary
As a Frontend Developer, you will play a pivotal role in shaping the digital presence of online shops, specifically focusing on the development and customization of shop templates and themes. Your daily responsibilities will include frontend development using HTML, CSS, and JavaScript, while also performing backend adjustments and extensions using PHP. You will be tasked with optimizing performance, loading times, and SEO-relevant technical requirements to enhance user experience and conversion rates. Working closely with marketing and project management teams, you will integrate plugins, apps, and external interfaces to drive new online projects forward. This position is ideal for someone who enjoys a modern, creative work environment. The company offers unique perks such as team events in Barcelona, a private fitness room, ergonomic workstations with height-adjustable desks, and a dedicated lounge area equipped with a PS5, ensuring a healthy balance between focused development work and team-oriented relaxation.
Required Skills
Education
Not specified
Experience
- Professional experience in frontend development using HTML, CSS, and JavaScript
- Solid knowledge and practical experience in PHP development
- Experience working with e-commerce systems such as JTL-Shop or Shopify
- Proven experience in implementing responsive web design
- Experience with APIs and third-party interfaces
- Experience in technical SEO and web performance optimization
Languages
Additional
- Full-time position with fixed working hours. Location-based role with on-site amenities including free parking and fitness facilities.