Senior Java Developer - B2B Gaming Platform

We're looking for an experienced Senior Java Developer to join our multinational Scrum team and build cutting-edge software solutions. You'll collaborate with top internal and external experts across multiple domains, contributing to everything from architecture to delivery.


This role is hands-on and strategic—you'll be shaping system design, developing new features, and ensuring code quality while driving innovation and scalability in our products.


What You'll Do

• Define and influence system architecture.
• Perform technical analysis and recommend improvements.
• Build new features and enhance existing codebases.
• Participate in estimations and proactively flag potential issues.
• Maintain and evolve the company's software stack.
• Design and implement custom functionalities with high-quality standards.
• Ensure all code is covered by robust unit and integration tests.
• Lead proof-of-concept projects from discovery to delivery.

What You Bring

• 5+ years of Java 8+ (SE or EE) development, with experience in (micro)services architecture and frameworks like Spring Boot.
• BS/MS in Software Engineering or equivalent experience.
• Mastery of Hibernate for data persistence.
• Strong Java concurrency skills.
• Experience building distributed systems.
• Expertise in at least one: AMQP, ZeroMQ, JMS, Kafka, Hazelcast.
• Proficiency with Spring, JDBC, and NoSQL databases.
• Strong SQL skills and ETL process knowledge.
• Proven REST API implementation experience.
• Solid testing background—automated unit & integration tests.
• Skilled in ORM, XML/JSON/HTML handling.
• Excellent English communication skills.

Nice to Have

• Cross-platform Web & Mobile development experience.
• Knowledge of dependency injection and data binding.
• Understanding of Clean Architecture principles.
• Experience with multi-threaded applications, OOP & MVC design patterns.
• Database modeling & programming (PL/SQL, pgSQL).
• Familiarity with Maven, Docker, Gradle.

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