RF Modeling Systems Engineer

Apple Inc

Quick summary

Work type: On-site
Location: Los Angeles, CA
Salary: $171,600–$302,200 / yr
Posted: 2 days ago
Nearby: 99+ roles within 25 mi

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $173k

This role $237k

$106k most similar roles pay here $323k

This role pays more than 92% of similar roles. Most pay $153,100–$192,500 — the shaded band above. At the midpoint, this role pays about $237k versus about $173k for comparable roles.

Based on 240 similar postings.

Employer

About Apple Inc

Apple Inc. is a multinational technology company known for designing and manufacturing consumer electronics, software, and online services, including the iPhone, Mac, iPad, and App Store. Industry: Consumer Electronics & Software

Apple Inc currently has 1817 open roles on FindRole.

Listed pay typically runs $163,300–$272,100 across 1482 roles with salary data.

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At a glance

TL;DR · RF Modeling Systems Engineer

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Join Apple's dynamic RM modeling system engineering team as an RF Modeling Systems Engineer, a senior-level position focused on advancing modem systems features. In this role, you will model, design, and simulate cutting-edge RF for 4G/5G/6G wireless communication systems, developing AI/ML solutions to enhance performance and mitigate impairments. You will collaborate closely with RF systems and analog circuit designers to capture designs and develop models, performing detailed investigations to ensure system sign-off. Essential skills include deep knowledge of signal processing and communication systems, proficiency in Matlab, C/C++, and Python for algorithm development, and strong analytical abilities in linear algebra and random processes. Preferred qualifications involve experience with AI/ML tools like PyTorch and TensorFlow, familiarity with RF impairments and mitigation techniques, and hands-on lab testing expertise in cellular standards such as 5GNR and LTE.

Skills

Python Matlab C C++ PyTorch TensorFlow 5GNR 4G_LTE RF_impairments AI/ML signal_processing communication_systems linear_algebra random_processes detection_and_estimation LNA filters mixers ADC_DAC digital_front_end_processing automatic_gain_control

What you'll do

Develop RF models for 5G/6G cellular and 5G NTN communications.
Characterize end-to-end RF impairments and support modem specification definition.
Create analytical models to capture RF system designs and develop models.
Implement RF mitigation algorithms to address various signal impairments.
Collaborate on AI/ML solutions for enhancing modem performance.

What we're looking for

Deep knowledge of signal processing and communication systems for wireless technology.
Strong analytical skills including linear algebra, random processes, detection, and estimation.
Experience developing algorithms using Matlab, C/C++, and Python.
Familiarity with RF impairments and their impact on modem performance.
Hands-on experience in lab testing and characterization of RF systems.
Knowledge of cellular communication standards such as 5GNR and 4G LTE.

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