Junior Frontend Developer

Development · Remote/Warsaw, Mazowieckie
Department Development
Employment Type Employment
Minimum Experience Entry-level

CKSource is a successful software company with more than 15 years on the market. There’s a good chance you’ve used one of our products or at least read online content created with our rich text editing component - CKEditor. Openness, mutual respect and trust allowed us to build a great team.

You will be responsible for:

  • helping our Front-end developer in daily tasks;
  • maintaining and developing our main websites - ckeditor.com and cksource.com;
  • participating in creating new landing pages;
  • cooperating with the marketing team and implementing their ideas;
  • depending on skills and experience, it will be possible to work on the front-end layer of our software.

What we expect you to have:


  • knowledge of JavaScript (ES5, ES6);
  • knowledge of HTML, CSS;
  • experience in creating responsive websites;
  • analytical, self-motivation, and problem-solving skills;
  • strong sense of aesthetics;
  • good command of English (at least B2).


What would be nice to have:


  • experience in a similar position;
  • experience in working with JavaScript frameworks such as React or Vue.js;
  • being familiar with tools and libraries such as GitHub, Webpack, Karma, ESLint, AWS;
  • basic Photoshop/Sketch experience;
  • knowledge of web accessibility (WCAG, ARIA);
  • basic knowledge of on-site SEO;
  • good understanding of software design principles and patterns, and experience applying them.

In return we offer:

  • a great atmosphere in a team of talented developers who are nice people, too :)
  • flexible working hours - you start at the time that suits you. If you need to go out somewhere - no problem;
  • tasks tailored to your predispositions;
  • agreement B2B (up to 445 PLN net/day) or equivalent on the contract of employment;
  • a quarterly and annual financial bonus depending on the company's performance;
  • additional days off and financial resources for personal development (up to 5 days and 6.000 PLN yearly, depending on the work experience);
  • all necessary equipment such as laptop, additional monitor and accessories;
  • English lessons;
  • private medical care (Enel Med or Medicover);
  • Multisport card;
  • you can work 100% remotely or from our Warsaw office (no dress code, no open space, chill room with foosball and ping pong table).

Thank You

Your application was submitted successfully.

  • Location
    Remote/Warsaw, Mazowieckie
  • Department
  • Employment Type
  • Minimum Experience