Cellular Protocol Validation Engineer

1 week ago


San Diego, California, United States Apple Full time

About the Role

At Apple, we're revolutionizing entire industries with our innovative products and services. We're looking for a highly skilled Cellular Protocol Validation Engineer to join our Wireless Technologies and Ecosystems organization.

Key Responsibilities

  • Design, develop, and maintain cellular protocol device side host test and network simulation environment.
  • Develop and implement test cases for cellular protocol stack features on commercial UE or protocol test systems.
  • Collaborate with cross-functional teams to drive innovation and develop products used by millions worldwide.

Requirements

  • 10+ years of experience in cellular protocol stack development, with expertise in multiple layers of cellular protocols.
  • Experience with UE and/or NW protocols development for various 3GPP technologies.
  • Proven understanding of relevant protocol procedures and network interactions.
  • Excellent knowledge of cellular technologies, including UMTS, HSPA, HSPA+, LTE, and NR.
  • Strong software development and debugging skills, including design, programming (C, C++, script), and debugging.
  • Experience in test case scripting and regression test suites debugging conforming to relevant ETSI/3GPP protocol technical specifications.

Preferred Qualifications

  • Experience with TTCN-3 development and debugging/integration of TTCN-3 test cases.
  • Standard software development & tool environment experience.

What We Offer

  • Competitive base pay, with a range of $135,400 to $250,600, depending on skills, qualifications, experience, and location.
  • Eligibility for discretionary restricted stock unit awards and the Employee Stock Purchase Plan.
  • Comprehensive medical and dental coverage, retirement benefits, and a range of discounted products and free services.
  • Reimbursement for certain educational expenses related to advancing your career at Apple.


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