Mid/Senior Front-end Developer | Grand Parade

Lokalizacja: Kraków

Stanowisko: Mid/Senior Front-end Developer

Termin do: bez terminu

Mid/Senior Front-end Developer 


We bet we can be a great match


Do you want cool projects focused on online sports betting and gaming? Are you keen on working on highly reliable systems with low latency, much like the transactional systems of the best financial institutions but… with fun included? Would you like to work with some of the best Developers, QAs, DevOps Engineers and Project Managers.
Welcome to Grand Parade.


Working with us you’ll be at heart of the technological revolution of one the world’s most trusted betting and gaming companies. We deal with projects ranging from widgets, desktop or mobile casinos and betting sites… just to name a few. Did you know that we process as many online Sportsbook bets per second on a typical Saturday as does Amazon UK on its busiest day of the year, deal with more than 20 million of users and gigabytes of data daily? Impressed? You can be sure there are many more challenges waiting for you to face them.


You will be

  • Collaboratign with experienced designers to implement user-facing features in company’s products
  • Supporting diverse clients from high powered desktop to tablets and mobile phones
  • Optimizing cross-browser web applications
  • Working on smooth animations
  • Working with SVG and Canvas
  • Building efficent and reusable front-end systems and abstraction
  • Developing prototypes


We expect you to have

Formal Education & Certification

  • University degree in the field of computer science is preferred

Knowledge & Experience

  • Experience in similar position
  • Very good knowledge of and experience with CSS3, HTML5
  • Good knowledge of JavaScript
  • Knowledge of and experience with React.JS
  • Experience with Responsive Web Design
  • Experience with high traffic projects
  • Attention to details
  • Self-reliant, communicative, accurate


  • Knowledge of SVG, Canvas, socket.io, Backbone.JS, Angular.JS, Ember.JS
  • Experience in visualizations and animations
  • Knowledge of Scrum methodology

We offer you

  • Development opportunities, including IT conferences, internal trainings, lunch and learn sessions and individual development budget
  • Complexity of work and a great influence on business results of the whole Group
  • MacBook Pro or Dell to choose from
  • International exposure and business trips to our offices in London, Leeds and Gibraltar (our office is 5 minutes away from the beach)
  • Great working atmosphere in a team of amazing people without bored managers who prefer 10-years old solutions
  • Competitive salary and benefits (fully paid private healthcare, Multisport pass, daily fruits), employee referral program
  • Employment contract or B2B
  • Flexible working hours
  • Stable employment
  • And some fun in the office – integration events and company parties, internal GP football league, gamification initiatives, FIFA, board games, company competitions with cool prizes