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Apple Embedded 5G/4G Cellular RF SW/FW Engineer India, Karnataka, Bengaluru 494365824
21.04.2025
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As a Cellular RF Software/Firmware Engineer, you will be at the center of the embedded 5G/4G/multimode cellular firmware effort within a silicon design group responsible for designing and productizing innovative cellular SoCs! This position requires someone comfortable will all aspects of embedded software development, that thrives in a dynamic multi-functional organization, is not afraid to debate ideas openly, and is flexible enough to shift on constantly evolving requirements.
- 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 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.
- • 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.
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