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Apple Embedded 5G/4G Cellular RF SW/FW Engineer 
India, Karnataka, Bengaluru 
494365824

11.01.2025
Description
- Specify, design, and implement the physical layer embedded software architecture of an innovative mobile wireless communications system. - Design, develop and optimize the Cellular Processing algorithms pertaining to Baseband and RF components in a cellular system. - Implement RF Control software in the baseband modem with precise timing requirements. - Work with Baseband & RF systems and hardware designers to define hardware function and software computing requirements. - Work with systems and IC designers to optimize power optimization for all RF circuitry in the cellular system. - Work with multi-functional teams to manage dependencies while driving the key Radio features.
Minimum Qualifications
  • • Minimum BS and 3+ years of relevant industry experience.
  • • Working experience in real-time embedded systems-related projects.
  • • Understanding of design principles to meet tight real time deadlines a plus.
  • • Excellent command of C and C++,and working experience with compilers, build and source code control tools.
  • • Proficiency with debugging in embedded software systems. Familiarity with JTAG and ETM Trace tools.
Preferred Qualifications
  • • Knowledge of communication theory, Wireless standards, Radio architecture, and Interfaces.
  • • Deep understanding of software engineering principles, and core computer science fundamentals.
  • • Solid understanding of computer architecture with particular emphasis on the HW/SW interfaces of wireless communication systems.
  • • Knowledge of mobile communications in 4G/5G 3GPP protocols and PHY layer radio aspects.
  • • Experience with using RF Test equipment for RF validation, RF Calibration and debugging a plus.
  • • Knowledge of Control aspects of RF transceiver and RF front end components for 4G/5G Control path processing.