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Apple Cellular System Performance Engineer United States, California, Sunnyvale 52766584
06.06.2024
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Key Qualifications
- Experience in bring up or performance characterization of wireless systems focusing on the PHY and RF layers. Hands-on experience in cellular chipsets is helpful.
- Solid understanding of communication theory and signal processing, AGC, beamforming, Tx power control, mitigation of radio impairments, and calibration algorithms.
- Strong technical background in wireless system physical layer and protocols. Work experience in 5G-NR/LTE/UMTS (3G/2G)/WiFi is a plus.
- Knowledge of RF performance metrics such as EVM, spectral mask, frequency error, power accuracy, etc.
- Working understanding of multiple 4G/5G signaling, and wireless physical layer test equipment (Keysight/LitePoint/Anritsu/R&S) along with their automation interfaces is nice to have.
- Hands-on experience in bring up of RFIC in the lab, ability to efficiently use lab equipment (such as VSA, VSG, spectrum analyzer, signal generator, power meter, etc).
- Good experience with Python, C/C++, Matlab, and efficient analysis and automation scripting.
- Knowledge and understanding of 3GPP specs are desirable.
- Experience with silicon prototyping, emulation systems, and virtual platforms is a plus.
- Experience with analytics platform software (Tableau, Spotfire or similar) a plus.
Education & Experience
BS and 3+ years of relevant industry experience requiredMS or Ph.D. in CS/EE or equivalent is preferred.
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 $138,900 and $256,500, 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.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics.
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