Modem System Test Engineer

Job Description & Skill Requirement:

• The Modem System Test Engineer will analyze wireless performance for various use-cases for Zoox Applications in telematics domain.
• Collect and process test data for issue debugging with modem logs. Develop, document, execute & debug system-level validation tests for network-connected devices. This includes mission-critical 4G-LTE, 5G-NR, Wi-Fi, and GNSS wireless interfaces, integrated with Zoox''s on-vehicle and cloud-based networks.
• Collaborate with FW engineers to ensure performance meets quality of service targets and other key metrics including throughput, latency, and jitter.
• Hands-on to develop test cases and execute test frameworks for prototypes and commercial system releases as well as conduct tests in the field, ensuring network compliance with international regulations.
• We seek an expert, enthusiastic, innovative, and self-starting individual to join our team.

Required Skills:

• Modem log analysis and triaging for telematics domain.
• Analyze 4G-LTE, 5G-NR, Wi-Fi, GNSS, Ethernet, and IP behavior internally and with partners.
• Identify root causes of failures, whether found internally or externally. 
• Collaborate with Modem Vendor to discuss technical issues and drive them to closure. 
• Be hands-on and explore opportunities for improvement, relying on diagnostics, analytics, and lab/test equipment experiments. 
• Generate Documentation - Draft and present Test Plans, Design Reviews, Test Readiness Reviews, and Data Reviews.
• Review and provide feedback on test plans and reports from suppliers. 
• Develop Test Infrastructure - Select, procure, commission, and configure test cases on network emulators and related test equipment supplied by vendors such as Keysight or Rohde & Schwarz.
• Develop custom test assets, setups, and scripts to enable efficient testing, including scripts using Python and TTCN. 
• Construct and maintain lab infrastructure, from fixed network test harnesses to RF c.
• Automotive experience is a plus.

Qualification:
B.S. in Electrical Engineering, Telecommunications, E&C

Feel free to reach out in case of any queries or clarifications.

Looking forward to your prompt response.