Sr. Cellular Software Integration Test Engineer

Beijing, Beijing, China
Software and Services

Summary

Posted:
Weekly Hours: 40
Role Number:200568867
Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Smart people and inspiring, innovative technologies are the norm here. Do you love working on challenges that no one has solved yet? Are you ready to be part of a team transforming wireless technology? Join us to help deliver the next groundbreaking Apple product. Join our Wireless Technologies and Eco-Systems Engineering (WTE) team and drive innovation that matters! We build and seamlessly integrated technologies that enrich people’s lives and deliver the best user-experience. We're a hardworking and critical team that helps drive design, develop and integrate cellular chipsets in Apple products. You will join a hands-on system integration team that nurtures creativity and generates novel solutions to deliver engineering precision!

Description

The Baseband system integration team is looking for an excellent Engineer to join our organisation and help us drive quality and performance improvements in our cellular baseband products. You will be crafting efficient, robust, scalable development/testing infrastructure and tools. This is a highly technical hands-on role which requires in-depth technical understanding of software, hardware and test environments in a resource-constrained environment. You should be a person who is motivated, who can research, develop and pursue issues, and work with teams of developers and test engineers across the organization. You’ll be involved in all phases of the cellular integration process, and have a direct impact on the experience of millions of customers. You will have a real passion for Performance, Automation and Software, along with hands on automation experience. It is encouraged that you can track and clearly communicate work you're doing related to release readiness, identify any gaps, and consistently assess new and innovative ways to improve the delivery of our products, as well as promote performance and architecture standard methodologies throughout the engineering team.

Minimum Qualifications

  • Experience in setting up and managing test systems for testing end to end cellular functionality like 2G/3G/4G/ 5G for FR1 and FR2 scenarios
  • 7+ years of experience in software test development and execution
  • Proven experience with how cellular networks work and interact with networks, knowledge of protocol n/w layers, bands, etc., and skill to setup n/w simulators.
  • Strong 4G/5G cellular test case scripting experience (Python preferred) and debugging
  • Experience with Git, Geri, and Tcloud job configurations and understanding of software development flow.
  • Experience in planning and setting up sophisticated production lab environments used for end-to-end automation, knowledge of lab networks, power supplies, etc.

Key Qualifications

Preferred Qualifications

  • Good Understanding on Wireless communication system. Deep Knowledge in NR & LTE Protocol stack and IMS flow
  • Knowledge of web service, java or c++ coding experience will be a big plus
  • Good verbal and written English communication skills
  • Knowledge of system test automation execution and experience in isolating issues, both software/hardware.

Education & Experience

Additional Requirements