Java Tech Lead (Platform Team)

SPRIBE is an innovative B2B iGaming software developer reshaping the industry with cutting-edge technology and a forward-thinking approach to game design. Founded by David Natroshvili, 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 50 million monthly active players, SPRIBE is now one of the most influential players in the market. Strategic global partnerships with iconic brands like UFC, WWE, and AC Milan reflect the company’s bold vision for international growth, with a particular focus on expanding its footprint in the UK and other key markets.

Requirements

High degree in Computer Science, with 5+ years of experience in software development
Strong understanding of product development, CI/CD, testing and process improvement methodologies
Excellent written and oral communication skills are essential
High degree of independence and self-organization.
Experience with client-server integrations, multithreading and highload system design
Solid knowledge of Object-Oriented Programming, MVC and other design principles
Experience with UML
Knowledge about writing unit tests (JUnit or another frameworks)
Experience with microservices architecture, best practices and patterns
Experience with Git and feature branching approach
Experience with TDD, DDD
Experience with AWS
Experience with cloud infrastructure and cloud native applications
At least 1 year of experience in a leadership position.
Strong understanding of management practices such as Agile, Scrum, and other project
Knowledge about management methodologies for successful collaboration with project managers. Experience working with project tracking tools such as JIRA
Excellent soft skills and the ability to handle and resolve conflicts within the team.
Strong managerial skills, experience in organizing team collaboration, establishing an efficient development flow, and monitoring team members’ task performance effectiveness

Must be expert at
Java 17
Spring frameworks (Boot 3, Security, Web, Data, Cache, Cloud)
ORM (Hibernate)
Liquibase
RDBMS (Postgresql)
SQL
WebSockets, HTTP(s), Restful Web Services
JUnit 5
Mockito
Gradle 7
Docker
Kafka

Must be familiar with
Kubernetes
ElasticSearch
Redis
Java 21

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)
Design & improve and follow departmental processes for application development including processes for design reviews, configuration management, requirements management and system qualification
Designing, developing, and testing software and systems
Creating a technical backlog for project improvements to achieve project goals more effectively
Working with stakeholders, analysts, other engineers, and engineering teams to define and deliver software and systems requirements
Critical Incident Response — Be available to resolve critical incidents that may require immediate attention, including after-hours support for urgent issues.
Issue Resolution — Lead the resolution of critical technical problems, ensuring minimal impact on the project and users.
Release Support — Provide technical support during complex or critical releases, assisting the team in avoiding or resolving potential issues.
Leading and managing a team of engineers with responsibilities including:
Monitoring the effectiveness of task execution by team members.
Mentoring team members to enhance their skills.
Collaborate with the Project Manager (PM) to provide accurate estimations for the effort required to complete tasks, ensuring that timelines are realistic and achievable

Work conditions

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.