About this role
Backend Java Engineer (all genders) at Diconium. Location: Bucharest or Cluj-Napoca or Iași. Role: designing software, building backend, maintaining databases Requirements: Proficiency in Java SE, large Java codebases, Oracle (stored procedures, triggers, complex schemas), Spring Framework, Maven, REST/OpenAPI, message brokers (Kafka/RabbitMQ/NATS), Hibernate, Liquibase, cloud (AWS/Azure/GCP), Docker/Kubernetes, CI/CD, observability and secure coding practices. Category: Software Development Seniority: Mid Level Tools: Java SE, Oracle, Maven, Spring Framework, OpenAPI, Kafka, RabbitMQ, NATS, Hibernate, Liquibase, XML, CSV, Excel, OAuth2, JWT, OpenID Connect, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, Prometheus, ELK, EFK, OpenTelemetry Commitment: Full Time Workplace: Hybrid Languages: English