{"title": "Embedded 5G/4G Cellular RF Software/Firmware Engineer", "summary": "Do you have a passion for invention and self-challenge? Do you thrive on pushing the limits of what\u2019s considered feasible. As part of a world class modem team, you\u2019ll craft sophisticated groundbreaking embedded firmware that deliver more performance in our products than ever before. You\u2019ll work across fields to transform improved hardware elements into a single, integrated design. Join us, and you\u2019ll help us innovate new cellular technologies that continually outperform the previous iterations! By collaborating with other product development groups across Apple, you\u2019ll push the industry boundaries of what wireless systems can do and improve the product experience for our customers across the world.", "description": "-  Specify, design, and implement the RF firmware architecture of an innovative mobile wireless communications system.\n-  Design, develop and optimize the RF processing algorithms pertaining to transceiver, RF front end, antenna tuners and other RF components in a cellular system.\n-  Implement RF device drivers and control software for RF transceivers and RF front end components with precise timing requirements.\n-  Work with RF silicon designers to define RF transceiver architecture and supporting software computing requirements.\n-  Work with systems and IC designers to optimize power optimization for all RF circuitry in the cellular system.\n-  Work with multi-functional teams to manage dependencies while driving the key Radio features.", "key_qualifications": "Minimum BS and 10 + years of relevant industry experience.\nStrong knowledge of mobile communications in 4G/5G 3GPP protocols and PHY layer radio aspects.\nKnowledge of communication theory, Wireless standards, Radio architecture and Interfaces.\nIn-depth experience with control of RF transceiver and RF front end components for 4G/5G data path processing.\nUnderstanding of RF calibrations for gain error and techniques for compensating RF impairments.\nUnderstanding of design principles to meet tight real time deadlines a plus.\nDeep understanding of software engineering principles, and core computer science fundamentals.\nExcellent command of C and C++,and working experience with compilers, build, and source code control tools.\nSolid understanding of computer architecture with particular emphasis on the HW/SW interfaces of wireless communication systems.\nExperience with using RF Test equipment for RF validation and debugging.\nProficiency with debugging in embedded software systems. Familiarity with JTAG and ETM Trace tools.\nExperience in providing technical leadership for a team size of 4-5, managing schedule and assignments for team members.\nExperience in delivering e2e features with some cross-functional impact and managing dependencies.", "preferred_qualifications": "", "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.\nWe 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 $166,600 and $296,300, and your base pay will depend on your skills, qualifications, experience, and location.\n\nApple employees also have the opportunity to become an Apple shareholder through participation in Apple\u2019s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple\u2019s Employee Stock Purchase Plan. You\u2019ll also receive benefits including: 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 \u2014 including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits.\n\nNote: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.", "company": "apple"}