5G/4G RF Firmware Integration Specialist

3 weeks ago


San Diego, California, United States Apple Full time

Role Overview

As a key member of Apple's modem team, you will be responsible for crafting innovative embedded firmware that delivers exceptional performance in our products. Your expertise in RF integration and validation will be crucial in transforming improved hardware elements into a single, integrated design.

You will work closely with other product development groups across Apple to push the boundaries of wireless systems technology and improve the product experience for our customers worldwide. This role requires someone comfortable with all aspects of RF integration and validation, with a strong ability to collaborate with multiple teams and adapt to constantly evolving requirements.

Key Responsibilities

  • Perform high-quality work tracking RF SW performance for every release.
  • Conduct issue triage and debug for all RF functional issues.
  • Automate and implement RF Test cases and log test results on Continuous Integration systems.
  • Specify, design, and develop Signaling mode Test coverage for all new features for R17 & R18 3GPP standard.
  • Collaborate with multiple Test teams, such as product tests and compliance tests to resolve optimal coverage and efficient delivery.
  • Work across various test systems from multiple TE vendors.
  • Work with multifunctional organization between Firmware, Cellular/ RF systems, and hardware designers to develop end-to-end feature test mechanisms.

Requirements

  • BS and 10+ years of relevant industry experience.
  • Knowledge of mobile communications in 4G/5G 3GPP protocols and Physical layer & Radio Test aspects.
  • Experience in RF Test metrics for a Cellular Modem and 3GPP RF Test case development in 2G/3G/4G/5G.
  • Experience in Test Automation and CI setup.
  • Excellent command of scripting languages such as Python.
  • The ability to triage and debug embedded software systems is a plus.
  • Knowledge of Communication theory, Wireless standards, Radio architecture, and Interfaces.

Benefits

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition.



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