Frontend JavaScript Developer

Job description

As JavaScript developer at Evojam you'll get a chance to co-create interesting projects together with the whole frontend team. Working side-by-side with the crew members you'll have an awesome opportunity to learn and contribute in a great, mature software development process.


What you'll do (aka Scope of Work)

  • Building advanced web application frontend within professional and Agile environment
  • Extending and improving functionality and architecture of the frontend
  • Defining APIs
  • Improving architecture of existing applications, refactoring
  • Helping fellow team members improve by doing code reviews on an ongoing basis
  • Training and coaching junior team members
  • Possibility to contribute to our JavaScript-related blogs:, or open source side-projects
  • Opportunity to grow as technical writer or public speaker in your area of expertise.


What we look for (aka Requirements)

  • Advanced commercial experience in programming
  • Great knowledge of JavaScript.
  • Great command of CSS3, HTML5.
  • Experience in at least one of popular JavaScript frameworks/libraries. React and Angular (2+) are preferred.
  • Ability to design APIs and agree contract with backend.
  • Experience using frontend testing tools, ex. Karma, Jasmine, Jest or Protractor. 
  • Decent command of English is necessary – both written and spoken.


What you get (aka Benefits)

  • Learning, learning and growth!
  • Modern, constantly-updated tech stack
  • Interesting, ambitious, global projects 
  • Tools of choice (including licenses)
  • 20 days of paid vacation 
  • Flexible working hours 
  • 50% of all conference expenses covered 
  • Constantly expanded library of books 
  • Multisport card
  • Private health care
  • Various choice of healthy and yummy snacks in the office
  • Salary according to our transparent criteria (you can find more details HERE
    • currently we are looking for a Senior: 13 000 - 19 000 PLN

If your priorities are: building high-quality apps & learning - Evojam is the right place for you!