Arbetsbeskrivning

Ericsson AB Join our Team About this opportunity: We’re looking for a Java Backend Developer with 2+ years of experience to join our international team working on a high-performance Online Charging System (OCS). You’ll contribute to the design, development, and maintenance of scalable backend services, while expanding your expertise in telecom protocols and cloud-native tools in a supportive, agile environment. What you will do: * Develop and maintain backend services using Java. * Contribute to features based on 3GPP Policy Control (e.g., Diameter, 5G REST). * Collaborate with global teams in an agile (Scrum) setup. * Assist in maintaining CI/CD pipelines and automated testing. * Learn and adopt AI and DevOps tools (e.g., Amazon Q, GitHub Copilot, Kubernetes). * Grow your skills under the mentorship of senior engineers. The skills you bring: * 2+ years of hands-on experience in Java backend development. * Understanding of RESTful APIs; exposure to telecom protocols like Diameter or 5G REST is a plus. * Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes). * Experience with Git-based workflows and build tools like Maven. * Exposure to CI/CD tools such as Jenkins, and basic monitoring with Grafana/Prometheus. * Enthusiastic to learn, contribute in an agile team, and grow your technical skills.