QA Engineer

Dear Connections, We are looking for a QA Engineer from 5G core or 4G core domain Company: Rebaca Technologies Job Title: QA Engineer – 5G/4G Core Experience: 3+ years Employment Type: Full-time ( Remote) About the Role: We’re looking for a QA Engineer who understands the 5G/4G Core ecosystem and can work hands-on with Linux, networking and scripting. You’ll test core network features, troubleshoot issues, and work closely with developers to improve product stability and performance. Key Responsibilities: • Test 5G/4G Core features, call flows and interfaces • Prepare and execute test plans, test cases and regression suites • Analyze defects, logs and traces to identify root causes • Work closely with developers to validate fixes • Automate test cases using Shell/Bash scripting • Support integration, performance and system-level testing • Document results and maintain test reports Required Skills: • Strong Linux fundamentals and comfort with command line • Good understanding of TCP/IP, routing, switching and general networking • Practical experience working in 5G or 4G Core Network domain • Ability to read logs, analyse packets and troubleshoot network issues • Hands-on experience with Shell/Bash scripting • Familiarity with tools like Wireshark, tcpdump or similar Good to Have: • Experience with Kubernetes/Docker • Exposure to CI/CD pipelines • Basic Python for automation Note: Should be from 5G core or 4G core domain. Interested candidates can send their resumes at [Upgrade to PRO to see contact] along with the following details:Notice period,CTC and Expected CTC. #QA #Tester #Telecom #5GCore #4GCore