About this role
Java Developer (m/f/d) at Optimax Energy GmbH. Location: Leipzig, Saxony, Germany. Role: gather requirements, develop features, write tests Requirements: 5+ years software development, 3+ years in Java; OO design; concurrency; unit/integration tests; English B2; resides in Germany. Category: Software Development Seniority: Senior Level Tools: Java, Spring Boot, MySQL, ClickHouse, Kafka, RabbitMQ, GitLab, Maven, Jenkins, TestContainers, SonarQube, Portainer, Kubernetes, Micrometer, Grafana, Graylog, Docker, JSON, CSV, XML, EDI, HTTP, AMQP, WebSockets, RSockets, STOMP Commitment: Full Time Workplace: Hybrid Languages: English, German