Frontend Software Engineer



CodiLime helps companies build and transform their network applications by providing expert knowledge and technical teams experienced in building, developing and integrating SDN & NFV solutions in a single-, multi- or hybrid-cloud environment.

We are looking for an ambitious Frontend Software Engineer to join our team in Warsaw.


  • Excellent knowledge of JavaScript including ES2015-2016
  • Very good knowledge CSS3 and HTML, HTML5 APIs and DOM APIs
  • Practical knowledge of ReactJS or AngularJS
  • Practical knowledge and understanding of one-way data flow architectures (Flux, Redux etc.)
  • Practical knowledge of at least one unit test tool (ie. Jasmine, Mocha, Tape, Enzyme)
  • Knowledge of object-oriented programming paradigms
  • Experience in developing UI using CSS frameworks (Sass, Less, CSS Modules)
  • Knowledge of functional/reactive/reactive functional programming paradigms
  • Knowledge of dev tools (npm, WebPack, gulp, browserify)
  • Broad knowledge of the general web landscape, architectures, trends and emerging technologies
  • Knowledge of software development best practices: design patterns, continuous integration, code review, unit / functional / regression tests, Git
  • At least basic knowledge of Linux
  • Ability to work in a team environment, problem-solving attitude and willingness to learn continuously
  • Ability to mentor junior engineers and share your expertise with the team
  • Good working knowledge of English (B2 level)

We also welcome

  • Practical knowledge of Bootstrap and jQuery
  • Experience in using RxJS
  • Knowledge of classical and machine learning algorithms
  • Knowledge of Python

We offer

  • An opportunity to participate in conferences and workshops around the world
  • An opportunity to participate in internal training sessions (Tech Talks)
  • Attractive benefits
  • Flexible working hours
  • Frequent team-building events, a training budget and assistance from accountants
  • A good atmosphere among professionals working with passion
  • Subsidized english lessons with experienced native speaking English teachers
  • An attractive salary

If you have any questions regarding this position, contact your recruiter:

Agnieszka Krawczyk