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Jobs / LeoVegas / Senior Backend Engineer - Core Experience (UK/IR)
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Posted 2026-07-28

Senior Backend Engineer - Core Experience (UK/IR)

Description

The Markets Platform Team at LeoVegas Group is looking for an experienced software engineer to play a crucial role in enhancing the global customer onboarding process and developing responsible gaming features. The work will ensure a seamless, secure, and enjoyable experience for customers across all brands.

In this position, the engineer will focus on building and maintaining the part of the platform responsible for market-specific compliance rules. The team's mission is to create a safe gaming environment where players can set healthy limits on their gambling habits. They leverage data-driven insights and a robust CI/CD process, following the Kanban methodology to deliver high-quality solutions. The engineer will work alongside expert back-end developers specialising in Java and Kotlin, as well as dedicated Quality Assurance Engineers.

Responsibilities
  • Developing a multi-brand gaming platform called Rhino, built on 230+ microservices.
  • Driving continuous improvement in the player onboarding process and responsible gaming solutions through innovative solutions.
  • Writing extensive tests (units, e2e, integration) and updating documentation.
  • Participating in architectural discussions and suggesting ideas for technical improvements.
  • Collaborate with Product Managers and other stakeholders to deliver innovative solutions that enhance customer experience and promote safe gaming practices.
  • Working closely with Backend Engineers, QA Engineers and TA Engineers.
Requirements
  • Min. 5 years of experience in using Java + Spring Boot framework, or similar experience in Object Oriented Languages (C#, C++, Python, PHP) and willing to learn Java (required).
  • Experience with SQL and relational databases (required).
  • Familiarity with microservice architectures (required).
  • Experience with Kotlin, Git, Kafka, Jenkins (nice-to-have).
  • Familiarity with Google Cloud Platform and BigQuery (nice-to-have).
  • Strong understanding of API testing methodologies and hands-on experience with tools like Postman (nice-to-have).
  • Knowledge of Automated Testing (nice-to-have).
  • Experience with telemetry and monitoring (nice-to-have).
Benefits
  • 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.
  • Office provides complimentary snacks and drinks; on Mondays, complimentary breakfast is served.
  • 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).
About LeoVegas

LeoVegas Group is a Swedish mobile-first iGaming company founded in 2011, headquartered in Stockholm with its main operational hub in Sliema, Malta. A pioneer of mobile casino, it operates online casino and sportsbook products across regulated markets through brands including LeoVegas, BetUK, Expekt, Pink Casino and GoGo Casino. In 2022 the group was acquired by MGM Resorts International and now serves as MGM's international online-gaming arm, having previously been listed on Nasdaq Stockholm.

Read more about LeoVegas →

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