front-end developer

KFFEIN is looking for a front-end developer, with at least 3 years of experience, to join its web team.

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

  • Are you a front-end developer with several years of experience behind the tie? (JavaScript, HTML, CSS, ...)
  • Are you comfortable with HTML5 animation frameworks? (Gsap, Pixi.js, ThreeJS, WebGL, Lottie - because we like it when things move)
  • Are you sensitive to the quality and graphic rendering of projects?
  • Do you want to work in a team, challenge your colleagues and be challenged in return? (Not even afraid!)
  • Jquery, no Way.


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


  • VueJS (or React)
  • Javascript (ECMAScript, async, promise...)
  • HTML5 (sémantique)
  • CSS3 (Flexbox, Grid, …)
  • SASS, Stylus, ...
  • GSAP - Threejs - Pixi.js - WebGL, …
  • Webpack
  • Git / Gitflow


  • Meticulous
  • Sensitive to “motions” and animations
  • Curious and self-taught
  • Team player
  • Autonomous
  • Likes to take challenges
  • On the lookout for industry trends and innovations