About this role
Senior Java Software Engineer - Global Connectivity Platform at 1GLOBAL. Location: Warsaw, Masovian Voivodeship, Poland. Role: designing services, building APIs, mentoring engineers Requirements: 5+ years Java backend experience, production systems, REST APIs, databases and messaging, testing (unit/integration/e2e), CI/CD, Git/Docker/Kubernetes, cloud services; fluent English. Category: Software Development Seniority: Senior Level Tools: Java 17, Java 21, Spring, Spring Boot, Hibernate, JPA, Kafka, RabbitMQ, Redis, PostgreSQL, MySQL, AWS, Docker, Kubernetes, Git, Maven, CI/CD pipelines Commitment: Full Time Workplace: Hybrid Languages: English