Senior Backend Engineer - Retention Domain
LeoVegas is looking for an experienced Senior Backend Engineer to join the Retention domain. This role focuses on developing platforms and features that enhance player engagement, including communication tools, bonus systems, and loyalty programmes.
The successful candidate will work within a fast-moving, flat-structured team to build scalable solutions. The role involves end-to-end responsibility for features that enrich the player journey and ensure the organisation's IT ecology remains robust and ready for expansion.
- Building scalable, robust and efficient solutions in our full-stack team and ensure the continuous delivery in our microservice architecture.
- Being involved in technical discussions to challenge, propose, evaluate, and take a guiding and supportive approach to business needs.
- Working closely with our operational units and stakeholders.
- Driving your own initiatives with a high-quality mindset.
- Working within the full chain of development, having end-to-end responsibilities.
- Collaborative work across the organisation with other domains.
- Making sure our IT ecology is scalable and ready for upcoming expansions.
- Minimum of 6+ years of experience working as a back-end developer with Java and/or Kotlin (required)
- Experience with messaging tools (i.e. Kafka) (required)
- Experience with microservice architecture (required)
- Experience with common Java frameworks such as Spring and JPA (required)
- MySQL relational databases are not something new for you (required)
- Experience with AI tools like Claude (required)
- Experience with OpenAPI (nice-to-have)
- Experience with BigQuery (nice-to-have)
- Experience with Kubernetes (nice-to-have)
- Hybrid work policy (3 days a week from the office)
- 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)
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.