Betsys Poland sp. z o.o.

Betsys Poland sp. z o.o.

Senior Android Developer

Offer parameters

18 60023 300

gross / mth.

contract of employment (full-time)

22 00028 000

net (+ VAT) / mth.

B2B contract

hybrid work
we search in: Silesian
valid for 6 days
(until 10 Jun)
Набір відкритий для українців
Recruitment open to Ukrainians
Katowice, Silesian (Poland)
Chorzowska 6

Technologies we use



About the project

Our goal is for the Betsys application to be able to cover all online and offline requirements of bookmakers. To make it easy to set odds and live bets, stream video streams and evaluate winnings in a flash. So that the client can add marketing modules as needed to draw the customer into the game or introduce a chat with the possibility of inserting tickets. To scan tickets and generate barcodes for offline betting with the help of a smartphone. And the function is constantly increasing.
We are a mobile team:
  • We are a twelve member team, which is divided into two feature teams (Alfa and Brava).
  • Last year, our application won first place for „The best application in the field of sports betting”.
  • We have a total of four Android developers and five iOS developers in the team.
  • We have three QA Engineers directly in the team and we run automated tests.
  • We work at Scrum and we have all the ceremonies.
  • What we need to solve:
  • We process large amounts of data in real time
  • Challenging arithmetic operations during the betting process
  • Gradual refactoring
  • Maintaining code standards
  • Automatic application testing
  • Comfort and intuitive appearance of the application for users – cooperation with the UX team or perhaps the security of the user and the application.
  • What technologies do we use:
    We started working on the development of our application in 2013 and since then we have been constantly improving it. We are working on new features, but also on application refactoring.
  • We use Java and Kotlin (about 50% of the application rewritten in Kotlin)
  • Kotlin Multiplatform
  • We use Jetpack Compose
  • Framework Room
  • Rest.API
  • WS
  • SQLite
  • Git
  • Your responsibilities

    • Development of our application

    Our requirements

    • Kotlin - advanced
    • Java - advanced

    This is how we organize our work

    This is how we work

    in houseyou have influence on the choice of tools and technologiesyou have influence on the technological solutions appliedyou have influence on the productyou develop the code "from scratch"you focus on product developmentyou focus on code maintenancescrum

    This is how we work on a project

    • code review
    • DDD
    • functional tests
    • test automation
    • unit tests
    Company Image

    Development opportunities we offer

    • development budget
    • external training
    • technical knowledge exchange within the company

    What we offer

    • Modern office in Katowice (Poland)
    • Work with new technologies
    • Access to employee referral bonus program (6.700-17.000 pln)
    • Free English and Czech classes
    • Medical healthcare TUZdrowie
    • MultiSport card and Group Insurance
    • Meal vouchers
    • Access to the Chill Out Room with PS5, snacks, etc.
    • Free tickets for sports events
    • Integration budget
    • Training budget
    • Home office (2-3 days per week)
    • Relocation package- we will find for you flat and pay for the next 3 months plus some Travel allowances to get to Prague

    Recruitment stages

    • 1.
      A short talk with HR
    • 2.
      Meet your future Team Leader, Kamil, and your teammates
    • 3.
      Trial day. Meet us all in our office
    • 4.
      Final feedback and a job offer from your Team Leader

    Betsys Poland sp. z o.o.

    Since 2000 we have worked on a complete range of products and services covering the entire spectrum of sports betting, virtual and e-sports matches. In short, we make it possible for betting operators to accept sports bets.
    I apply to:
    Betsys Poland sp. z o.o.
    Betsys Poland sp. z o.o.
    Katowice, Chorzowska 6, Silesian (Poland)

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