JavaScript Developer

Gdansk, Poland

Striving for excellence is in our DNA. Since 1993, we have been helping the world’s leading companies imagine, design, engineer, and deliver software and digital experiences that change the world. We are more than just specialists, we are experts.


Currently we are looking for a JavaScript Developer for our Gdansk office to make the team even stronger.

The person will be responsible for the client-side development one of the modules of new trading application, using modern technologies (no legacy code), within Agile environment.
Every team member constantly communicates with the customer and in charge of making decision and requirement analysis. We maintain enterprise environment and we encourage self-organized approach of planning and management. The team utilizes the best Software Engineering practices and constantly improving quality and performance.


  • Make code contributions to the client side of the modern trading platform;
  • Analyze business needs and propose adequate software solutions;
  • Assure code quality and adhere to coding standards;
  • Effectively cooperate within distributed global team with focus on good integration with the back-end team, etc.


  • Strong technical capabilities with enterprise application development;
  • 3+ years of commercial JS development experience;
  • Experience and good understanding of:
    • Very good OO or functional programming skills using JS;
    • Comfortable in working in an Agile environment;
    • React.JS library;
    • Redux or other Flux variant;
    • Webpack or other module bundling system;
    • ES6/ES7 features;
    • Ability to test the code well, and preferably familiar with unit testing and JS frameworks such as Jasmine/Karma, Mocha or Tape.
  • Knowledge of:
    • HTML5;
    • Experience with source control, preferably Git;
    • RESTful services and websockets;
    • CSS3;
    • BEM;
    • LESS preprocessor or similar.

Nice to have

  • Working with a user experience designer;
  • Working with back-end developers;
  • Knowledge of Foreign Exchange and FX options would be beneficial;
  • Experience in banking industry or financial market is a plus;
  • Good communication skills in English.

We offer

  • Possibility to be involved in an international project (Canada, China, Hong Kong, Mexico, USA, Switzerland, Germany, Sweden, United Kingdom, Russia, Belarus, Ukraine, Hungary, etc.);
  • Language classes (English and Polish);
  • Vast opportunities for self-development: online courses and library, experience exchange with colleagues around the world, partial grant of certification;
  • Career development center;
  • Possibility to take part in both: corporate and startup environment;
  • Possibility to relocate for short and long-term projects;
  • Relocation package for those who relocates to Krakow, Wroclaw, or Gdansk from other locations;
  • Benefit package (health care, multisport, lunch tickets, petrol vouchers and shopping vouchers, etc.);
  • Fruits on a weekly basis;
  • Sponsored sport activities, E-sport program;
  • We kindly ask you to include the following clause in your application: "Wyrażam zgodę na przetwarzanie moich danych osobowych zawartych w mojej ofercie pracy dla potrzeb niezbędnych do realizacji procesu rekrutacji zgodnie z ustawą z dnia 29 sierpnia 1997 r. o ochronie danych osobowych (Dz. U. z 2002 r. Nr 101, poz. 926, ze zm.)";
  • Please note that only selected candidates will be contacted.