Backend developper

KFFEIN is looking for a PHP back end developer, to build robust and efficient web applications.

If you answer yes to these questions, we want to meet you!

  • Are you a back end or full stack developer with several years of experience behind the tie? (PHP, Mysql, Mongo)
  • You are comfortable with PHP frameworks (CraftCMS, Laravel, Yii, Symfony)
  • The response time of your APIs is counted in milli-seconds
  • LAMP vs. LEMP, no stress.
  • Do you want to work in a team, challenge your colleagues and be challenged in return? (Not even afraid!)


  • Nice projects.
  • A talented and pleasant team.
  • A fun work environment, promoting creativity and teamwork.
  • Challenges.
  • We like to innovate and always push further.
  • Flexible hours.
  • Group insurance.
  • A gym membership.
  • Table football, table tennis, Monopoly games, and more...


  • PHP
  • SQL
  • CraftCMS (or Laravel)
  • APIs (JSON, XML, REST, GraphQL, JWT...)
  • Git / Gitflow


  • Understanding of the entire web production chain (fullstack).
  • Experience around SAAS (Software as a service)
  • Knowledge of management and maintenance of Linux servers (DevOps)
  • Knowledge of cloud installation and management (AWS, google cloud)
  • Knowledge of server security and application security
  • Knowledge of Bash / Shell script
  • Mastery of PHP unit testing frameworks


  • Team player
  • Meticulous
  • Curious and self-taught
  • Autonomous
  • Likes to take on challenges
  • On the lookout for industry trends and innovations