Senior Java Developer

We’re looking for a Senior Java Developer to support the development of business-critical backend services in a distributed, high-throughput architecture. The system is built on Kafka-based asynchronous communication and designed with a strong focus on performance, scalability, and reliability. You will be involved in designing and developing clean, event-driven microservices, working closely with experienced engineers in an international, agile setup.   Tech stack • Java 11+, Spring Boot • Apache Kafka – producer/consumer optimization, retries, partitioning • SQL: Oracle / DB2 / MSSQL • Docker, Git, Maven • Microservices architecture • CI/CD pipelines • Domain-Driven Design (DDD), Event Sourcing • Monitoring: Splunk / Grafana (nice to have) What we expect • 5+ years of experience in Java backend development • Strong hands-on skills in Kafka producer/consumer design and optimization • Solid experience in SQL and relational databases (Oracle, DB2, MSSQL or similar) • Proven background in building distributed, high-availability, high-performance systems • Practical understanding of DDD, Event Sourcing, microservices, and clean architecture • Fluent English for daily collaboration