Java Tech Lead

We are looking for a Java Tech Lead for an IT development company specializing in online gaming and cryptocurrency technology.

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

Technologies:
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

Would be a plus

Experience in the gambling industry

Why us:
+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.

Contact: davidovicholga0102@gmail.com