Contact details

Grand Parade part of William Hill

ul. Kotlarska 11
31-539 Kraków
małopolskie, Polska


We’re Grand Parade – Hi!

Krakow is the home of our tech hub. We’re obsessed with building advanced products and systems that power online sports betting and gaming. And those products are used by millions of people world-wide every week- and we’re pretty proud of that. Our systems are highly reliable and resilient with low latency. In fact it is similar to the transactional systems big banks might use but we think it’s a bit more fun here at William Hill. We process as many online sportsbook bets per second on a typical Saturday as Amazon UK on its busiest day of the year. We deliver complex systems in a highly regulated environment, yet one that prides itself on customer interaction and innovation. And to build those products, we need extraordinary people. That’s where you come in. Whether you’re a backend developer processing 160TB of data daily to UX/UI designers and front-end developers keeping track of all the new JS frameworks – there’s actually something for everyone.


You’ll have an opportunity to work on various projects related to gambling and betting.

  • Retail – this team work on ‘Plus’ a programme to modernise the retail shop experience. Tech Stack – Java 8, JavaScript, Microservices, React, Redux, Spring.
  • Core – this team creates digital tools and components to build best in class customer journeys. Tech Stack – AWS Stack, CSS-in-JS, GraphQL, Java, JS ES7, Kotlin, Node JS, React, Redux, Redux-Saga and Swift.
  • Cloud – this team focuses on platform support stability.
  • Central Services – responsible for on-boarding new and retention of current customers. Tech Stack – CSS3, HTML5, Java 8, JS ES6, Marven, React, Redux, REST, Spring, Tomcat.
  • Gaming – this team comes up with the promotions for our Vegas customers, gaming lobbies and live casinos. Tech Stack - Graphic QL, JavaScript, Node JS and React.
  • Sportsbook – this team enables users to bet on a wide range of sporting events.
  • Security – responsible for triage, a classification for incidents and some types of fraud, along with the initial response. Tech Stack – Email protection, Network protection.
  • EOC – responsible for security and services monitoring. Tech Stack  - CA APM, CA UIM, PagerDuty, Rundeck, Scivisum, Splunk.

Agile at Scale

We're going agile so we can deliver value to customers by delivering new features quickly and frequently and increase productivity through better prioritisation and collaboration.

What does it mean for us?

  • Creating cross-functional, product-focused teams
  • Become data-driven and share data with teams
  • Making portfolio planning easier
  • Adapting our framework to our needs. One size doesn’t fit all
  • Nurturing Communities of Practice to share and learn together
  • Continuously improving. Measuring our performance and sharing best practice

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