(Junior) PHP Web Developer Mobile (m/f/d)

Backend development: The conception, development and further development of backend functionalities with PHP and Symfony is your responsibility Interfaces & Business Logic: The implementation of REST APIs and business logic takes place in close coordination with the team Feature development: Your tasks include working on features across multiple application layers – from backend to surface Frontend implementation: You are implementing frontend functionality with React to use our backend services Collaboration: A close coordination with product management, front-end development and other areas of expertise is an integral part of your work Technical co-design: Actively we will help you develop our web applications

Qualification: A completed study of computer science or comparable training forms your technical basis Backend-Know-how: You bring profound knowledge in PHP development Framework experience: First practical experience with Symfony or a comparable PHP framework you could already collect Web Architecture Confession: You have already gained basic knowledge in web protocols such as REST and HTTP as well as common standards of frontend/backend communication Database knowledge: Relational databases like MySQL are used safely in daily development work Frontend basis: You bring knowledge in HTML, CSS and JavaScript; first experiences with React and Remix are advantageous Readiness for learning & responsibility: You want to take responsibility and develop yourself in a motivated team Language knowledge: German and English skills in at least C1 levels round your profile

Modern work: Up to 40 days of paid vacation. You get 30 days of vacation and can also decide whether you work in the home office on Fridays, collect up to 10 extra days a year or choose a salary increase instead Personal growth: Individual development and further education through training and regular feedback talks and a personal training budget to identify and develop your strengths and potentials We appreciate your commitment: unlimited contracts with an attractive and performance-oriented salary package including annual premiums. Coupons for numerous CHECK24 products, approved occupational pensions, fitness cooperations (Urban Sports Club & EGYM Wellpass) and kita collaborations (furbish and pme family service) Good on the way: Our central location in Cologne allows easy access by public transport or bicycle – we offer you a 100% free Germany ticket & Your company bike leasing Here you can feel comfortable: Modern office with a wide range of drinks, a cereal and nut bar, fresh fruit and vegetables and three times a week free office lunch of regional caterers and monthly team hatches Your ideas are quickly implemented: independent, agile work in small teams with strong team spirit. Short decision-making procedures are of course for us We equip you with an ergonomic workstation with modern equipment (such as MacBook and two additional screens) and height-adjustable tables from your first working day We are also a great team next to work: numerous drinks and events for celebrations and networks as well as legendary summer and Christmas celebrations