LeoVegas Group

Backend engineer in regulatory reporting

In short

This senior backend engineer role is part of the Regulatory Reporting Team maintaining and evolving regulatory reporting functionality for a casino platform in the Netherlands, at a hybrid position based in Warsaw. The job involves business requirements analysis, microservices development, documentation, testing and performance tuning. It requires 5+ years of experience with Java/Kotlin and Spring Boot, MySQL experience, familiarity with microservice architecture, and fluent English (C1+); occasional on-call duty (max once per quarter) is also expected.

Description
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.
Tasks
•Business requirements analysis
•Exploring others' domains
•API Writing documentation
•Implementing microservices code and tests
•Troubleshooting
•Performance fixing and tuning
•Testing (however, we keep working on automated tests)
Requirements
•Min. 5+ years of experience using Java/Kotlin + Spring Boot framework
•You have experience with MySQL
•You have a desire to develop and work in the data engineering field and become an SQL expert, but no prior experience is required
•You are familiar with microservice architecture
•You speak English fluently (C1 level is a minimum, as we communicate mostly in English)
Nice to have
•Experience with Kotlin and/or Kafka
Conditions
•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)
•Hybrid work policy
•4 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 budget
•ICAS 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 year
•Free parking for bicycles and motorcycles
•Free gym in the building
•Equipment: MacBook Pro + smartphone (iPhone 16/17 or Samsung Galaxy S25)

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