DescriptionAbout this opportunityWe are looking for Junior System Testers, passionate about quality and using groundbreaking technologies, to be part of a team made up of the best and brightest engineers in the industry, working in the development of the 5G Packet Core.You will work in a cross-functional team in the development of new functionalities for 5G User Plane, securing they meet the requirements and quality standards.If you are a curious professional, willing to learn and share knowledge, and an excellent team-player, continue reading!What you will doPerform continuous analysis and requirement handling.Develop and test high quality products.Build new automated test cases.Perform trouble shooting and customer support.Drive continuous improvements of products and processes.Develop competence in technical domain.You will bringBachelor/ master's degree in computer science, Telecommunication engineering or related fieldScripting programming (python or java, shell/bash) on UNIX/Linux is required.Knowledge or experience in TCP/IP Networking, data networks and IP-based applications, Routing.Cloud environments: OpenStack, Kubernetes.Configuration of network equipment.Good communication skills and open personality.Organized, solution oriented, passion for details, perseverant.Fluent in English.Competences of extra value:Experience in Software Quality Assurance and Test Automation.Knowledge in Mobile network architecture 4G/5G. Interfaces, protocols, functions, etc.DevOps and C/C++/Golang programming.We are seeking a talented candidate for our team willing to work in a flexible environment combining both working from home and in-office presence in Madrid (50%).Why join Ericsson?At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what´s possible. To build never seen before solutions to some of the world's toughest problems. You´ll be challenged, but you won't be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.