Middle Java Developer

SPRIBE is an innovative B2B iGaming software developer reshaping the industry with cutting-edge technology and a forward-thinking approach to game design. The company pioneered the crash-game format with its flagship title Aviator, setting a new standard in player engagement and paving the way for a wave of non-traditional content. With over 62+ million monthly active players, SPRIBE is now the most influential company in the market. Alongside Aviator, SPRIBE builds forward-thinking solutions like the Broadway Platform, enabling operators to launch and scale with exceptional speed and efficiency
Strategic global partnerships with iconic brands such as UFC, WWE, and AC Milan, along with a roster of 12 global brand ambassadors, reflect the company’s bold vision for international growth and its commitment to expanding its presence across worldwide markets.

We're hiring a Strong Middle Java Developer to help us build the future of iGaming.

Requirements

+ High degree in CS, with 3+ years of experience in software development
+ Understanding of product development, CI/CD, testing processes
+ Strong written and verbal communication skills
+ High degree of independence and self-organization.
+ Experience with client-server integrations, multithreading
+ Solid knowledge of Object-Oriented Programming, MVC and other design principles
+ Experience with UML
+ Knowledge about writing unit tests (JUnit or other frameworks)
+ Experience with microservices architecture
+ Experience with TDD

Must be expert at
Java 17 +
Spring frameworks (Boot 3, Security, Web, Data, Cache, Cloud)
ORM (Hibernate)
RDBMS (Postgresql)
SQL
WebSockets, HTTP(s), Restful Web Services
JUnit 5
Mockito

Must be familiar with
Gradle 7
Liquidbase
Docker
Kafka
Redis
ElasticSearch
Kubernetes

Responsibilities

Application development production and R&D prototypes
Develop complete implementation packages to enable replication of production designs by other teams/groups (Schematics, block, diagrams, database information, and related documents)
Designing, developing, and testing software and systems
Working with stakeholders, analysts, other engineers, and engineering teams to define and deliver software and systems requirements

Would be a plus

Experience with highload system design

Work conditions

Why join SPRIBE
● Flexible work model
Work from our modern offices in Warsaw or Tbilisi, or remotely if you’re based in another city — we support your comfort and productivity wherever you are.
● Top-tier equipment
We provide and deliver all necessary corporate hardware so you can start strong from day one.
● Generous paid time off
Enjoy 26 business days of paid vacation annually, plus paid sick leave — because we value your well-being and work-life balance.
● Health & wellness support
Our benefits catalog lets you choose what matters most:
-Gym membership compensation
-English language courses
-Medical insurance
● Celebrating your moments
We recognize and celebrate your birthdays and work anniversaries with thoughtful gifts — because your milestones matter.
● Global team events
Twice a year we host unforgettable corporate events in some of the world’s most exciting cities — a unique blend of team spirit and adventure.

Join SPRIBE and help shape a strong team. Be part of our global journey.