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Apple Cellular Systems Engineer 
United States, California, San Diego 
85740142

01.06.2024
Description
• Contribute to link-level and system simulator modeling and framework design. • Take a top-down approach towards system design starting from a use case of relevance to Apple products, defining a problem statement and arriving at groundbreaking innovative solutions • Assess the benefit of different proposals to solving a problem • Define and provide necessary systems engineering support towards rapid prototyping platform development in the form of system requirements and system design documents
Key Qualifications
  • Deep knowledge of communication system theory and wireless systems
  • Strong knowledge of physical layer waveform design, channel coding and PHY/MAC procedures
  • Strong knowledge of multi-antenna techniques and procedures such as Massive MIMO, mmWave Beamforming and Beam Acquisition, mmWave mesh networks
  • Strong knowledge of current cellular or Wi-Fi communication standards: eg. 5G (NR), 4G (LTE), IEEE 802.11ax, IEEE 802.11ax/ay/az/be
  • Demonstrate clarity of thought and strong analytical and problem-solving skills (probability, digital signal processing, linear algebra, random processes, detection and estimation,).
  • Proven track-record of innovation in the area of wireless system design
  • Experience in object-oriented programming and wireless system simulator design and implementation
  • Strong exposure to wireless system design and channel sounder design in very high frequencies (GHz, THz).
  • Familiarity with L2/L3 user plane and control plane protocol stacks
  • Familiarity with low power design for smartphones and wearables
  • Familiarity with wireless system optimization for augmented reality, virtual reality and automotive applications
  • Familiarity with positioning and ranging based services and solutions.
  • Familiarity with sensing technologies such as FMCW radar
  • Strong foundation of machine learning concepts and ability to apply them towards solving problems in sensing and radio access networks
  • Experience with Matlab, C/C++ and/or Python for algorithm development, modeling (floating-point and fixed-point) and link-level simulation.
  • Understanding of mmWave antenna array design and RF system design of state-of-the-art mmWave transceivers is a huge plus
  • Ability to work well both independently and within a team
Education & Experience
BS with 10+ years of relevant experiences.
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 $174,000 and $301,000, 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.