GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.
We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.
We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don’t just build tech — we build success stories for iGaming operators all over the world.
Our ambition drives us, our people make it real. Join us and be part of building champion-level success!
What You’ll Be Driving: — Design and implement scalable and efficient software architectures; — Write, test, and debug complex code for new and existing software applications; — Provide guidance and mentorship to junior engineers and team members; — Conduct thorough code reviews to ensure code quality, security, and best practices; — Create and maintain comprehensive technical documentation for software development and system design; — Lead and manage software development projects, ensuring timely delivery and quality(shared responsibility with Delivery Manager); — Work closely with cross-functional teams, including product management, design, and operations, to align development efforts with business goals; — Research and implement new technologies and methodologies to improve software performance and development processes; — Identify and resolve complex software issues and technical challenges; — Develop and enforce testing protocols to ensure software reliability and performance; — Drive continuous improvement in software development practices and processes; — Communicate effectively with stakeholders, including presenting technical concepts and project updates; — Deliver code to production in timely manner according to business expectations
What Makes You a GR8 Fit:
1. Advanced knowledge of Java Programming — Proficiency in core Java concepts such as OOP (Object-Oriented Programming), multithreading, collections, exception handling, and memory management; — In-depth understanding of Java 8+ features, including Streams API, lambda expressions, Optional, and the new Date and Time API; — Mastery of Java concurrency and synchronization, thread pooling, and concurrent data structures; — Experience with JVM internals, including garbage collection, performance tuning, and profiling.
2. Java Frameworks and Libraries — Extensive experience with Spring Framework (Spring Boot, Spring MVC, Spring Data, Spring Security); — Proficiency in Hibernate or JPA for ORM (Object-Relational Mapping) and data access; — Familiarity with other Java-based frameworks like Apache Camel, Vert.x, or Micronaut; — Knowledge of build tools like Maven and Gradle for project management and dependency management.
3. Web Development — Proficiency in building RESTful APIs and web services using frameworks like Spring Boot or JAX-RS; — Understanding of web technologies such as HTML, CSS, JavaScript, and front-end frameworks (e.g., Angular, React, or Vue.js); — Experience with asynchronous programming and handling real-time data using WebSockets.
4. Testing and Quality Assurance — Expertise in unit testing with JUnit, TestNG, and integration testing frameworks; — Knowledge of mocking frameworks such as Mockito or PowerMock; — Familiarity with behavior-driven development (BDD) tools like Cucumber or JBehave; — Experience with performance testing tools like JMeter or Gatling.
5. Database and Persistence — Advanced skills in SQL and experience with relational databases (e.g., PostgreSQL, MySQL, Oracle); — Proficiency in working with NoSQL databases (e.g., MongoDB, Cassandra, Redis); — Experience with database migration tools like Flyway or Liquibase.
6. DevOps and Continuous Integration — Experience with CI/CD tools specific to Java projects, such as Jenkins, GitLab CI, or Travis CI; — Proficiency in using Docker for containerization and Kubernetes for orchestration of Java applications; — Knowledge of infrastructure as code (IaC) tools like Terraform or Ansible for provisioning and managing infrastructure.
7. Performance and Scalability — Skills in profiling and monitoring Java applications using tools like VisualVM, JProfiler, or YourKit; — Experience in optimizing application performance, including memory management, CPU usage, and response time; — Understanding of load balancing, caching strategies (e.g., EHCache, Hazelcast), and distributed systems.
8. Security — Knowledge of secure coding practices and understanding of common security vulnerabilities (e.g., OWASP Top Ten); — Experience with authentication and authorization mechanisms, including OAuth2, JWT, and SAML; — Proficiency in implementing security features within the Spring Security framework.
9. Advanced Networking — Understanding of network programming using Java NIO and async I/O; — Experience with messaging systems like Apache Kafka, RabbitMQ, or ActiveMQ.
10. Additional Tools and Technologies — Familiarity with version control systems like Git and collaboration platforms like GitHub or Bitbucket; — Knowledge of code quality and static analysis tools such as SonarQube, PMD, or Checkstyle; — Experience with logging frameworks like SLF4J, Logback, or Log4j.
Why You’ll Love Working Here:
Benefits Cafeteria An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:
— Sports — gym, yoga, or any activity to keep you active; — Medical — insurance and wellness services; — Mental health— therapy or coaching support; — Home office — ergonomic furniture, gadgets, and tools; — Languages — courses to improve or learn new skills.
Work-life — Parental support with paid maternity/paternity leave and monthly childcare allowance; — 20+ vacation days, unlimited sick leave, and emergency time off; — Remote-first setup with full tech support and coworking compensation; — Regular team events — online, offline, and offsite; — Learning culture with internal courses, career development programs, and real growth opportunities.
Our Culture & Core Values GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.
— FUELLED BY TRUST: we’re open, honest, and have each other’s backs; — OWN YOUR GAME: we take initiative and own what we do; — ACCELER8: we move fast, focus smart, and keep it simple; — CHALLENGE ACCEPTED: we grow through challenges and stay curious; — BULLETPROOF: we’re resilient, ready, and always have a plan.
To keep things efficient, please apply only for roles that closely match your experience.
