We are looking for you as

Shop Backend Developer (M/F)

Founded in 2005 by Peter Chaljawski, the Chal-Tec Corporation is one of the biggest eCommerce businesses counting 500 employees from 28 countries. We establish and sell more than 13 brands which range from Home & Living, Consumer Electronics, Sound & Light as well as Sports & Health. 7.000 products are reaching our customers in 21 European countries via trading platforms like our own webshop and through well-known marketplaces like ebay and Amazon. Klarstein ( and auna ( are the biggest and best known brands in our portfolio.
We are an innovative eCommerce business with ambitious goals, but we always aim to achieve the highest customer satisfaction. This is why we are searching for motivated colleagues who will help us make our ideas and visions become reality.

Awaiting you is a relaxed startup-style working environment coupled with a thoughtful business organization, exciting development projects implemented by an open-minded and professional team that is passionate about its cause. The IT department is currently 24 staff members strong, and programs the shopping platforms of electronic-star, klarstein, auna and capital sports in addition to much of the in-house software and services used by the company. The goal is for all of our in-house brand online shops to develop in cooperation with the brand management, graphic and marketing departments.

Our continuous growth and constant profitability promise long-term stability and career development possibilities.


Your role

  • You develop features for our shops.
  • You launch additional stores to open up new markets and connect APIs to our shops.
  • You design and implement development projects in terms of stability, maintenance and performance.
  • You have a natural talent for trouble-shooting & bug-fixing.
  • You develop creative ideas and implement them.

Your profile

  • You have profound experience in software development with PHP and in MySQL.
  • You are familiar with a shop system, such as Shopware, Magento, Oxid and others.
  • You have gained first-hand experience of working with a MVC and a PHP framwork such as Laravel, Symfony, CakePHP or Zend.
  • You are characterised by a high level of quality and team competency.
  • You have gained experiences in agile methodologies.
  • You possess a natural ability for troubleshooting & bug fixing.
  • You do not have anything against quick fixes, but you have the ability to replace them with architecturally clean solutions.
  • You speak excellent English, basic German skills are an advantage.


We offer

  • We offer varied, challenging tasks with a high level of responsibility
  • Social services such as company pension
  • Development and career training opportunities
  • Open corporate culture with flat hierarchies and short decision paths
  • Flexible working hours (core working hours 10 am - 4 pm), a top-equipped workplace in a modern loft office in the heart of Berlin (Spittelmarkt)


We are looking forward to your complete set of application papers (cover letter, resume). Please state your earliest ´┐╝possible starting date and your salary expectations by filling out our online application form.

Chal-Tec GmbH

Wallstr. 16, 10179 Berlin, Deutschland