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Cellular System Stability Test Engineer
2-6 years
Bangalore / Bengaluru
1 vacancy
Cellular System Stability Test Engineer
Apple
posted 4d ago
Job Role Insights
Flexible timing
Key skills for the job
Job Description
- Good understanding of 3GPP specifications / Cellular Radio Standards (5G NR, LTE, UMTS, 2G etc)
- Good understanding of Modem SW Architecture (LTE & NR Air Interface, PHY, MAC, RLC, RRC, PDCP and NAS layer).
- 5+ years of hands-on experience with testing cellular technologies (5G, LTE, UMTS, IMS, VoLTE, VoNR etc).
- Strong hands-on experience in Wireless System Testing, Stability/MTBF and/or Cellular System Stress testing.
- Good experience in defining test strategies, developing test plans and validating cellular modem system test cases for mobile devices
- Excellent problem solving skills, analysis of test failures, issues and crashes, modem logs analysis and triage, followed by engagement with respective development teams to fix issues.
- Exposure to Tier 1 Mobile Operators across globe and IOT requirements testing
- Ability to work efficient with teammates who work remotely
- Working experience with commercial test simulators and test systems such as: KeySight, R&S, Anritsu call boxes will be a plus
- Knowledge in Test Automation and Scripting skills using Python will be a plus
- Good attention to detail, strong written and interpersonal skills
Employment Type: Full Time, Permanent
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