Grand Parade

O nas

Grand Parade is a strategic development centre of William Hill Group – a leading global betting company. Locally, we are a top Cracow-based software development hub specializing in building advanced systems for online sports betting and gaming. The solutions built by Grand Parade are used by tens of millions of users every day and our customers include the great majority of key businesses in the gaming field. Our systems are highly reliable and resilient with low latency, much like the transactional systems of the best financial institutions. We process as many online Sportsbook bets per second on a typical Saturday as does Amazon UK on its busiest day of the year and we deliver complex systems in a highly-regulated environment, yet one that prides itself on customer interaction and innovation.

Znajdziesz nas na

  • Lokalizacja Cracow, Poznan
  • Zatrudnienie 200
  • Dane kontaktowe 12 222 00 16,

Kim jesteśmy

We are growing team of experienced developers, QA’s, PM’s who really care about high-quality code. We are experienced in planning and implementing successful user journeys through various online experiences, and across a variety of platforms - from huge commercial websites to small and targeted apps. We design, build and host websites to all levels of scale and complexity. We are approachable, knowledgeable, innovative and honest – which makes for a healthy relationship.

We give ourself chance to improve our skills on internal workshops and trainings like Scala Academy, JS Academy, Linux Academy, Mobile Tech Talks or Lunch&Learn. We also organize Quality Questions conference. We love to talk about security!
You can meet us at many external IT events. We love to participate & share our experiences on local meetups and conferences. Who knows, maybe you have seen us on Lambda Days, meet.js, InfoMeet, ScalaSphere? Or we can meet at Front-trends, Testing Cup or GeeCon?

Co robimy?

What challenges we are facing every day?

  • Complex real- time web apps
  • Interactive dashboards and scoreboards supporting thousands of requests per second
  • Real- time data processing
  • More than 20 million users daily
  • Gigabytes of data per day

In each project we use variety of different technologies. Whole frontend is real-time and developed using Websockets and JavaScript frameworks (mainly React/Redux, Angular.js). In addition to the arsenal of frontend technology, on the backend side we use Scala, Java8, Node.js and Python / Django with Kafka, RabbitMQ, Redis, DynamoDB or CouchBase to support demanding data pipeline. We build complex mobile apps using Android (Kotlin) & iOS (Swift).
To ensure the efficiency of all of our solutions, we use Zabbix, Ansible and Docker. Quality is our main priority so our +40 team members QA team tests each project with automated tests using RestAssured, Selenium,, Gatling, RobotFramework in Continuous Integration.


  • Fully paid private healthcare Enel-Med
  • Multisport pass
  • Daily fruits
  • Flexible working hours
  • Individual training budget
  • Free internal english courses
  • Lots of integration events & company parties
  • Company competitions with cool prizes

Osoba rekrutująca

Magdalena Filipska
Magdalena Filipska


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Grand Parade
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