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Apple Embedded 5G/4G Cellular RF Software/Firmware Engineer United States, California, San Diego 285534048
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Key Qualifications
- Minimum BS and 10 + years of relevant industry experience.
- Strong knowledge of mobile communications in 4G/5G 3GPP protocols and PHY layer radio aspects.
- Knowledge of communication theory, Wireless standards, Radio architecture and Interfaces.
- In-depth experience with control of RF transceiver and RF front end components for 4G/5G data path processing.
- Understanding of RF calibrations for gain error and techniques for compensating RF impairments.
- Understanding of design principles to meet tight real time deadlines a plus.
- Deep understanding of software engineering principles, and core computer science fundamentals.
- Excellent command of C and C++,and working experience with compilers, build, and source code control tools.
- Solid understanding of computer architecture with particular emphasis on the HW/SW interfaces of wireless communication systems.
- Experience with using RF Test equipment for RF validation and debugging.
- Proficiency with debugging in embedded software systems. Familiarity with JTAG and ETM Trace tools.
- Experience in providing technical leadership for a team size of 4-5, managing schedule and assignments for team members.
- Experience in delivering e2e features with some cross-functional impact and managing dependencies.
Description
- Specify, design, and implement the RF firmware architecture of an innovative mobile wireless communications system. - Design, develop and optimize the RF processing algorithms pertaining to transceiver, RF front end, antenna tuners and other RF components in a cellular system. - Implement RF device drivers and control software for RF transceivers and RF front end components with precise timing requirements. - Work with RF silicon designers to define RF transceiver architecture and supporting software computing requirements. - Work with systems and IC designers to optimize power optimization for all RF circuitry in the cellular system.
Education & Experience
Minimum BS and 10 + years of relevant industry experience
Additional Requirements
- Apple is an equal opportunity employer that is committed to inclusion and diversity. We also take affirmative action to offer employment and advancement opportunities to all applicants, including minorities, women, protected veterans, and individuals with disabilities. Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants.
- We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
Pay & Benefits
- At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $161,700.00 and $284,900.00, and your base pay will depend on your skills, qualifications, experience, and location.Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.
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