SWE - Stability Test Engineer, Wireless Technologies in München bei Apple

Role Number: 200373922

• Knowledge in Test Automation and Scripting skills using Python.
• Hands-on experience in Wireless System Testing, Stability/MTBF and/or Cellular System Stress testing.
• Good understanding of 3GPP specifications (LTE & NR Air Interface, PHY, MAC, RLC, RRC, PDCP and NAS layer).
• Good knowledge in cellular protocol stack.
• Experience in defining, developing and validating cellular modem system test cases for mobile devices.
• Comfortable with solving problems/debugging/reproducing issues and analysing logs.
• Good working experience with commercial test simulators and test systems such as: Keysight, R&S, Anritsu call boxes for lab validation.

Join our Stability Verification team in Munich. We're responsible for Stress and Stability testing of cellular modem software for modern wireless platforms. As a Stability Engineer you will be responsible for developing test plans and methodology for the product stress test in multiple locations and multiple operators, as well as for tests execution, monitoring, issues analysis and reporting. It includes but is not limited to identifying issues, root cause analysis and following up with development teams on issues remedy. In this role you will collaborate with other parts of the team all around the world and have impact on product delivery by working with partners from other teams. RESPONSIBILITIES WILL INCLUDE: - Taking part in test strategy development, including plan for locations, operators and technologies. - Identification of test cases and development of test methodology for broad feature coverage, both in live network and on simulators. - End-to-end execution of Stress and Stability test campaigns, including starting, monitoring, and reporting. - Analysis of test failures, issues and crashes, modem logs analysis and triage, followed by engagement with respective development teams to fix issues. - Interfacing with test framework development teams on automation improvements, new test cases and end-to-end workflow. - Participation in various review meetings, cross-geo and with different audiences to represent stability results and top issues. This exciting position will require you to tackle numerous activities simultaneously, meet ambitious deadlines, and feel comfortable in a dynamic environment. You can expect a high-profile position on a phenomenal team with many challenges and rewards. If this is you we'd love to hear from you!

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