About this role
Sr./Staff Backend Engineer - Java (Poland) at Oscilar. Location: Poland. Role: design backend, optimize services, mentor teammates Requirements: 5+ years backend development with Java and AWS; microservices; CI/CD; REST APIs; strong problem-solving and communication. Category: Software Development Seniority: Senior Level Tools: Java, AWS, Docker, Kubernetes, Kafka, Clickhouse, REST, Jenkins, Git, Maven, Gradle Commitment: Full Time Workplace: Remote Languages: English