Baseband Software Test Developer
Core
Quality assurance, verification, and integration of software for Ericsson's gNodeB and Cloud RAN vDU products, focusing on 5G NR and 6G RAN functions.
Role type
Baseband Software Test Developer
Builds
Ericsson gNodeB and Cloud RAN vDU products
Domain
Telecommunications (5G/6G), Wireless Communication
Required skills
Regression quality assurance, feature-interaction testing, 3GPP specifications knowledge, radio resource management, MAC/RLC/PDCP/physical layers, mobility, Git, Gerrit, Jenkins, GitLab, LLM-powered coding assistants, agentic AI, Python, C++, automated test code, lab environment configuration, test plan creation, test case documentation, result analysis, test reporting
Preferred skills
End-to-end feature testing across base stations and mobile devices, eNodeB/gNodeB testing, real UE testing, UE simulator usage, physical/signaling/protocol layers understanding, throughput vs SNR analysis, RF testing, performance/robustness/capacity testing
Technologies
Python, C++, Git, Gerrit, Jenkins, GitLab, LLM-powered coding assistants, agentic AI, UE simulators, gNodeB, vDU
Responsibilities
Integrate, troubleshoot, and verify new features and functions for Ericsson gNodeB and vDU products. Conduct regression quality assurance and feature-interaction testing. Create automated tests to verify that new software preserves existing functionality. Prepare test plans and analysis documentation. Configure lab and debugging environments, create and document test cases, execute test plans, capture and analyze results, and produce test reports.
Seniority
Mid-level, hands-on IC
