Backend Engineer - Reporting Systems

About The Role You will join the team of high-skilled Engineers in the Regulatory Reporting Team, responsible for maintaining and developing regulatory reporting functionality for the casino platform in the Netherlands. The solution is mostly settled, but the team is working on improvements and evolutions as well. YOU WILL BE RESPONSIBLE FOR Business requirements analysisExploring others' domains APIWriting documentationImplementing microservices code and testsTroubleshootingPerformance fixing and tuningTesting (however, we keep working on automated tests)You can also be asked to be available on-call a maximum of once per quarter (for a week of on-call availability you will get an additional 2 500 PLN net). OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING Essential Skills Min. 3+ years of experience using Java/Kotlin + Spring Boot frameworkYou have experience with MySQLYou have a desire to develop and work in the data engineering field and become an SQL expert, but no prior experience is requiredYou are familiar with microservice architectureYou speak English fluently (C1 level is a minimum, as we communicate mostly in English) NICE TO HAVES Experience with Kotlin and/or Kafka Who We Are At the core of LeoVegas Group is Team Leo. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the iGaming industry. We’re a team of almost 2000 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 19 offices worldwide. Benefits Hybrid work policy4 weeks of Workation (T&C apply)Benefits package - 800 PLN net (B2B)/gross (UOP) monthly with access to the cafeteria platform (private medical care, insurances, sports card)Training budgetICAS assistance program that can provide help and guidance during challenging moments.Our office provides complimentary snacks and drinks; on Mondays, we serve complimentary breakfast.Team and office social events throughout the yearFree parking for bicycles and motorcyclesFree gym in the buildingEquipment: MacBook Pro + smartphone (iPhone 16/17 or Samsung Galaxy S25) JOIN US! In our pride, we empower our teammates to find their roar and run with their wildest ideas. We don’t wait for things to happen; we pounce and make it happen! Would you be a good fit for the Leo Pride - give us a roar! As our company working language is English, we’d like to see your CV in English, please