Embedded 5G/4G Cellular RF SW/FW Engineer

A global technology company that designs, develops, and sells consumer electronics, software, and services.
$166,600 - $296,300
Embedded
Senior Software Engineer
In-Person
5,000+ Employees
10+ years of experience
Hardware

Description For Embedded 5G/4G Cellular RF SW/FW Engineer

Apple is seeking an experienced Embedded 5G/4G Cellular RF SW/FW Engineer to join their world-class modem team. This role focuses on crafting sophisticated groundbreaking embedded firmware that delivers enhanced performance across Apple products. As part of the silicon design group, you'll be responsible for designing and productizing innovative cellular SoCs.

The position involves working at the intersection of hardware and software, developing embedded firmware for 5G/4G cellular systems. You'll collaborate with cross-functional teams to transform hardware elements into integrated designs, pushing the boundaries of wireless system capabilities.

Key responsibilities include implementing physical layer embedded software architecture, optimizing cellular processing algorithms, and working closely with hardware designers to define requirements. You'll need expertise in RF Control software implementation, power optimization, and debugging complex embedded systems.

The ideal candidate brings 10+ years of industry experience, deep knowledge of wireless standards and protocols, and strong programming skills in C/C++. You should be comfortable working in a dynamic environment, participating in technical debates, and adapting to evolving requirements.

Benefits include competitive base pay ($166,600-$296,300), equity opportunities through stock programs, comprehensive medical/dental coverage, retirement benefits, educational reimbursement, and potential bonuses. Join Apple to impact every product while working with cutting-edge cellular technologies.

Last updated 4 minutes ago

Responsibilities For Embedded 5G/4G Cellular RF SW/FW Engineer

  • Specify, design, and implement physical layer embedded software architecture
  • Design, develop and optimize Cellular Processing algorithms
  • Implement RF Control software in baseband modem with precise timing
  • Work with Baseband & RF systems and hardware designers
  • Optimize power optimization for RF circuitry
  • Work with multi-functional teams to manage dependencies

Requirements For Embedded 5G/4G Cellular RF SW/FW Engineer

  • BS and 10+ years of relevant industry experience
  • Knowledge of communication theory, Wireless standards, Radio architecture, and Interfaces
  • Experience in developing and debugging real time embedded systems
  • Knowledge of mobile communications, 4G/5G 3GPP protocols and PHY layer radio aspects
  • Understanding of Tx Power Control, AGC, physical channel handling, RF impediments
  • Experience in solving functional and performance issues in Physical layer and RF
  • Deep understanding of software engineering principles
  • Excellent command of C and C++
  • Understanding of computer architecture with focus on HW/SW interfaces
  • Proficiency with debugging in embedded software systems
  • Understanding of RF Validation and RF Calibration procedures

Benefits For Embedded 5G/4G Cellular RF SW/FW Engineer

Medical Insurance
Dental Insurance
Vision Insurance
401k
Equity
Education Budget
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • 401k
  • Equity
  • Education Budget

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