Radio Baseband Tester

Company description: Ericsson AB Job description: Join our Team About this opportunity: We are looking for a curious and quality-driven Radio Baseband Tester who wants to contribute to the development and verification of emerging radio technologies, with a particular focus on Integrated Sensing and Communication (ISAC), one of the emerging capabilities on the path toward 6G.  In this role, you will be working with Radio Baseband features and end-to-end system verification across software, radio products and test environments.This is a great opportunity if you are early in your career and eager to learn, develop your technical expertise, and make an impact in an innovative technology area.  The role combines hands-on testing, radio and RAN understanding, troubleshooting, analysis, and close collaboration with software developers and system engineers.   What you will do: Plan and execute tests for Radio Baseband and ISAC-related features on lab test setups.   Verify feature functionality and end-to-end system behavior in lab and test environments.   Perform feature, regression, performance and robustness testing.   Build, configure and troubleshoot lab and test environments. Analyze logs, measurements, and test results to identify and isolate issues.   Design test cases, document findings, and communicate results to stakeholders.   Collaborate with software developers, system engineers, and other test teams to improve product quality.   Use automation, scripting and modern engineering tools, including AI-assisted tools, to improve testing and troubleshooting.    The skills you bring: MSc degree in telecommunications, electrical engineering, computer science, engineering physics, or a related field, or equivalent experience.   Basic understanding of 5G/LTE radio systems and RAN architecture.   Interest in testing, troubleshooting, and end-to-end system verification.   Understanding of wireless communication fundamentals and physical-layer concepts.   Ability to work with lab and test environments, or a willingness to learn.   Analytical mindset with an interest in debugging and problem solving.   Working knowledge of Linux/UNIX or Windows environments.   Strong collaboration and communication skills.   Curiosity about ISAC, wireless sensing, and emerging radio technologies.   Experience with RF measurements, test equipment, AI-assisted engineering tools, or similar technologies is an advantage.