Description

You will lead system-level testing for LTE and 5G NR technologies within a lab environment.

Responsibilities

• Troubleshoot test failures, perform initial triage, and document reproduction steps for developers.
• Operate test simulators including Keysight, R&S, and Anritsu.
• Analyze logs using QXDM and ELT to identify root causes.
• Conduct ad hoc and exploratory testing beyond predefined test cases and user stories.
• Record defects and bugs in Jira and collaborate with teams to resolve technical issues.
• Engage in brainstorming sessions to enhance automated test coverage and solutions.

Required Skills

• 5+ years of experience in system testing.
• Strong knowledge of LTE and 5G NR technologies.
• Expertise in LTE protocols, IMS, VoLTE, and legacy 3GPP2 networks.
• Working knowledge of 3GPP and CTIA standards.
• Proficiency with QXDM and ELT log analysis tools.
• Experience using Anritsu, Keysight, or R&S simulators.
• Experience using Jira for defect tracking.
• Ability to work shifts and weekends.

Key Skills

Education

Any Gradute