Principal Java Engineer – iGaming Industry Location: Remote from Spain (Spanish employment contract) Project Overview Join a rapidly growing technology company at the intersection of gaming, data, and innovation. We specialize in delivering high-performance platforms for the iGaming industry, covering everything from risk management and trading to user engagement and analytics. Your Responsibilities - Resolve complex technical incidents and performance issues in Java applications, ensuring high availability and reliability. - Design and implement scalable, maintainable backend solutions with a strong focus on system stability. - Collaborate closely with solution architects to identify opportunities for technical improvements. What We’re Looking For - Experience with wallet systems, transactional systems, and concurrent transactions is critical. - Experience with systems under load. - 5+ years of experience in Java development and software engineering. - Proven experience with Kubernetes environment. - Proficiency in database design and SQL. - Experience working with Kafka. - Experience working with distributed cache systems. - Experience with on-premises systems (e.g., designing systems without public cloud services). - 5+ years of iGaming industry experience is a must. - At least B2 level of English. #J-18808-Ljbffr