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LeoVegas Group

Senior Backend Engineer - Sports

LeoVegas Group
Poland · Full-time · Mid-Senior

Description

Position at LeoVegas UK

About The Role

We are looking for a Backend Engineer in our Sportsbook domain.

In this role you will be an integral part of our team, contributing to the development and maintenance of our robust and scalable technology stack.

Working with the latest technologies, you will help build and enhance our cloud-based platforms, ensuring they are distributed, scalable, and fault-tolerant to meet the specific demands in the betting market and our rapidly growing user base.

This role offers an exciting opportunity for you who are passionate about technology, enjoy working in a fast-paced environment, and are committed to delivering exceptional results. If you are someone who thrives on challenges, values teamwork, and is eager to make a meaningful impact, we want to hear from you!

YOU WILL BE RESPONSIBLE FOR:

  • Developing, designing, and refactoring microservices.
  • Conducting code reviews and providing mentorship to team members.
  • Integrating new products and building internal services to support our ecosystem.
  • Taking ownership of problem-solving, collaborating with other teams when necessary.

OUR SUCCESSFUL CANDIDATE WILL HAVE:

ESSENTIAL SKILLS:

  • You have experience with common Java frameworks such as Spring and JPA
  • Experience with Kotlin
  • Demonstrated ability to build services from scratch.
  • You’re no stranger to working with relational databases such as MySQL
  • You have experience in building scalable and fault-tolerant systems and are familiar with microservice architectures

NICE TO HAVES:

  • Familiarity with additional technologies such as Akka, Hazelcast, Elasticsearch, Kafka, RabbitMQ, Consul, Google Cloud Platform, and BigQuery.

WHO ARE WE?

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 over 1400 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 11 offices world-wide.

Benefits

  • Hybrid work policy
  • 4 weeks of Workation (T&C apply)
  • Competitive base salary
  • Benefits package - 800 PLN net (B2B)/gross (UOP) monthly
  • Our office provides complimentary snacks and drinks; on Mondays, we serve complimentary breakfast.
  • Team and office social events throughout the year
  • Equipment: MacBook Pro 16" (or 14")/M3 Pro 12-core CPU/18-core GPU/36GB RAM/512GB SSD + smartphone (iPhone 15 or Samsung Galaxy S24)

JOIN US!

In our pride, we like to empower our teammates to find their roar and run with their wildest ideas. We don’t wait around for things to happen, we pounce and make it happen!

If you think you would 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**

Key Skills

Ranked by relevance

cloud google cloud platform elasticsearch rabbitmq kafka java
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Posted
Aug 22, 2025
Type
Full-time
Level
Mid-Senior
Location
Warsaw

Industries

Gambling Facilities Casinos

Categories

Engineering Information Technology

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